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TrueSciPhi

 

Astronomers on Twitter (Ranked by Follower Count)

A list of astronomers with over 1,000 followers. This list includes astrophysicists, cosmologists, planetary scientists, space scientists, and related professionals. Also see Physicists on Twitter.

Updated: 2021-Feb-28 12:00 UTC. Entries: 536. Inclusion criteria. Order by peer followers. Order by composite rank. List only women. List only patron opportunities. List only video channels. List only accounts with Google Scholar links. Switch to grid view. View in Twitter list system. Feedback: @TrueSciPhi.

#AccountFollowers 
1. profile imageNeil deGrasse Tyson
@neiltyson


Astrophysicist
New York City
haydenplanetarium.org/tyson/
Video channel
12 years on Twitter
Recent tweets: 40% new, 58% replies, 1% retweets, 2% quotes
On 45,014 user lists
238 followers on this list
14,493,631 
2. profile imageDr. Brian May
@DrBrianMay


Rocket Ship Builder 🚀🚀🚀🚀🚀
brianmay.com
Video channel
8 years on Twitter
Recent tweets: 98% new, 1% replies, 1% retweets, 0% quotes
On 3,286 user lists
119 followers on this list
1,088,435 
3. profile imagePhil Plait
@BadAstronomer


SCIENCE! I love this stuff. My Bad Astronomy blog: syfy.com/badastronomy I use likes for bookmarks; no endorsement implied. He/him.
Boulder
about.me/philplait
Video channel
13 years on Twitter
Recent tweets: 28% new, 54% replies, 3% retweets, 14% quotes
On 12,267 user lists
343 followers on this list
620,373 
4. profile imageUmut Yildiz
@umutayildiz


Deep Space Telecom 📡 & Dr. #Astrophysics 🚀at @NASAJPL/@Caltech • @teamtekcareuzay • #SciComm • #Skeptic • My Opinions • In Science We Trust • https://t.co/yZZZbe0yQp
Los Angeles, CA
youtube.com/c/umutyildiz
Google Scholar page
Video channel
10 years on Twitter
Recent tweets: 9% new, 53% replies, 30% retweets, 9% quotes
On 389 user lists
16 followers on this list
501,083 
5. profile imageKatie Mack
@AstroKatie


Cosmologist, writer, connoisseur of cosmic catastrophes. @TEDFellow. Author: 'The End of Everything (Astrophysically Speaking)'. Personal account. She/her. Dr.
Amherst, MA
astrokatie.com/book
Google Scholar page
Video channel
11 years on Twitter
Recent tweets: 6% new, 76% replies, 10% retweets, 8% quotes
On 4,268 user lists
397 followers on this list
390,516 
6. profile imageKirk Borne
@KirkDBorne


Principal Data Scientist @BoozAllen. Global Speaker. Top #BigData #DataScience #AI Influencer. PhD Astrophysicist. (Views = my own) rocketdatascience.org 📊🔭
Maryland, USA
linkedin.com/in/kirkdborne
Google Scholar page
8 years on Twitter
Recent tweets: 64% new, 19% replies, 11% retweets, 6% quotes
On 8,296 user lists
60 followers on this list
273,959 
7. profile imageEmily Lakdawalla
@elakdawalla


Planetary scientist, space boffin, moon maven, lagrangian lieutenant, captain planets. Author, journalist, speaker, asteroid 274860. 🏳️‍🌈 she/her
Pasadena, CA
lakdawalla.com/emily
Video channel
12 years on Twitter
Recent tweets: 18% new, 54% replies, 8% retweets, 20% quotes
On 4,703 user lists
331 followers on this list
172,954 
8. profile imageSarafina Nance
@starstrickenSF


Astrophysics PhD student & @NSF fellow @UCBerkeley. Author. Host of Constellations by @Seeker. Cancer-fighting BRCA2 previvor. She/her 🇪🇬
P.O.Box 457 Berkeley, CA 94701
starafina.com
5 years on Twitter
Recent tweets: 10% new, 54% replies, 33% retweets, 3% quotes
On 733 user lists
170 followers on this list
117,581 
9. profile imageDr. James O'Donoghue
@physicsJ


Planetary Astronomer @JAXA_en, previously @NASA. Observer of Jupiter & Saturn. Dad, husband and amateur animator. Tweets mine.
Tokyo, Japan
youtube.com/jayphys85/vide…
Google Scholar page
Video channel
10 years on Twitter
Recent tweets: 4% new, 55% replies, 33% retweets, 8% quotes
On 952 user lists
149 followers on this list
112,394 
10. profile image🇧🇧 Ethereal Bisexual Chanda Prescod-Weinstein
@IBJIYONGI


tweets by/for me. all Black/all Jewish. Prof: Particle Physics/Astro & feministSTS. queer&agender woman/she. see my: Decolonising Sci Reading List #BlackandSTEM
DurhamNH/CambridgeMA/EastLos
profcpw.com
12 years on Twitter
Recent tweets: 20% new, 33% replies, 38% retweets, 9% quotes
On 1,098 user lists
239 followers on this list
84,132 
11. profile imageDr. Phil Metzger
@DrPhiltill


Planetary scientist at @UCF. CoFounder NASA KSC SwampWorks. Space Mining. Space Settlement. Science. Instagram @drphiltill
Orlando, FL
philipmetzger.com
8 years on Twitter
Recent tweets: 5% new, 81% replies, 4% retweets, 10% quotes
On 1,791 user lists
153 followers on this list
83,508 
12. profile imageMike Brown
@plutokiller


Astronomer, planet hunter, Pluto killer, bear whisperer, finger-wrapped dad. Dangerous secularist. He/him.
Pasadena, CA
mikebrown.caltech.edu
Google Scholar page
11 years on Twitter
Recent tweets: 14% new, 74% replies, 9% retweets, 2% quotes
On 1,698 user lists
227 followers on this list
65,090 
13. profile imageCarolyn Porco
@carolynporco


Cassini imaging lead. Visiting Scholar UC Berkeley. National Geographic Eliza Scidmore awardee. I think. I speak. I write. Opinions are my own.
CA
carolynporco.com
11 years on Twitter
Recent tweets: 4% new, 73% replies, 5% retweets, 18% quotes
On 1,881 user lists
137 followers on this list
62,559 
14. profile imageMark Thompson
@Astronomer_Mark


Astronomer exploring the wonderful world of STEM through the medium of TV, radio, theatre & books #GetBritainSleeping @gwrlecture Bookings : [email protected]
Norfolk, United Kingdom
markthompsonastronomy.com
11 years on Twitter
Recent tweets: 14% new, 61% replies, 17% retweets, 8% quotes
On 747 user lists
84 followers on this list
62,003 
15. profile imageDr./Prof. Sarah Hörst
@PlanetDr


Associate Prof of Planetary Sci @JohnsHopkins and Titan evangelist. “I try not to hope and fail utterly” [email protected] she/her https://t.co/jpB4wH9Of8
Baltimore, MD, USA
etsy.com/shop/PlanetDr
Google Scholar page
11 years on Twitter
Recent tweets: 20% new, 49% replies, 28% retweets, 4% quotes
On 1,360 user lists
289 followers on this list
61,863 
16. profile imageSophia Gad-Nasr
@Astropartigirl


I do cosmology and astroparticle theory. I pick apart the Universe to figure out how it works. Science Advisor. Dark Matter hunter. 🇵🇱✡🇪🇬☪️ She/her
🐶|Los Angeles〉+ 🐹|Irvine〉
astropartigirl.com
10 years on Twitter
Recent tweets: 4% new, 75% replies, 19% retweets, 3% quotes
On 930 user lists
216 followers on this list
59,556 
17. profile imageSelçuk Topal, PhD
@astronomTurk


Astrofizikçi - Akademisyen | PhD @UniofOxford Alumni, BSc+MSc @AnkaraUni | Uzay ve Venüs'ün babası | Felsefe @Anadolu_Univ | Kitap @kaoskozmos | @gelecekuzayda
Türkiye
youtube.com/drselçuktopal
Video channel
8 years on Twitter
Recent tweets: 34% new, 51% replies, 11% retweets, 4% quotes
On 140 user lists
9 followers on this list
56,098 
18. profile imageDr Pamela L Gay #BlackLivesMatter
@starstryder


Come for the science, stay for the typos. All opinions & ideas are my own. Patreon.com/starstryder
Edwardsville, IL
starstryder.com
13 years on Twitter
Recent tweets: 11% new, 22% replies, 46% retweets, 21% quotes
On 1,573 user lists
203 followers on this list
45,012 
19. profile imageDr. Bruce Betts
@RandomSpaceFact


Random space facts, easy astronomy. Planetary science. Chief Scientist at Planetary Society. Children's book author. Alum @Caltech, @Stanford, @JesuitHighSac
Pasadena, California, USA
randomspacefact.com
11 years on Twitter
Recent tweets: 36% new, 3% replies, 55% retweets, 5% quotes
On 1,073 user lists
56 followers on this list
44,502 
20. profile image- Jeff Goldstein
@doctorjeff


STEM educator, astrophysicist, Natl Cntr Directr ncesse.org, Stnt Expts on ISS ssep.ncesse.org | NSTA Keynote 3min vid goo.gl/QGbJ9
- Washington, DC
doctorjeff.org
12 years on Twitter
Recent tweets: 82% new, 5% replies, 13% retweets, 0% quotes
On 1,158 user lists
85 followers on this list
*Follows 0.95 accounts per follower
44,290* 
21. profile imageDr. Tanya Harrison
@tanyaofmars


Professional Martian 🔴 Former mission ops @MarsCuriosity, @MarsRovers & more 🌍 Director of Science Strategy @planetlabs Fed 👩‍🚀 Views=my own 🇺🇸🏳️‍🌈🇨🇦
Washington DC + Toronto
tanyaharrison.com
11 years on Twitter
Recent tweets: 10% new, 56% replies, 25% retweets, 8% quotes
On 1,056 user lists
230 followers on this list
43,342 
22. profile image𝐃𝐚𝐯𝐢𝐝 𝐁𝐫𝐢𝐧 🛰
@DavidBrin


Scientist, Futurist, Author (The Postman, Earth, Existence,The Transparent Society). Interested in technology & our changing world. davidbrin.blogspot.com
San Diego
davidbrin.com
10 years on Twitter
Recent tweets: 56% new, 35% replies, 9% retweets, 0% quotes
On 2,114 user lists
57 followers on this list
42,744 
23. profile imageAlan Stern
@AlanStern


Planetary Scientist.Suborbital Astronaut . Pilot. Author. Speaker. Dad. Optimist.Not necessarily in that order. Follow my New Horizons Twitter @NewHorizons2015.
Niwot, CO
alanstern.space
12 years on Twitter
Recent tweets: 4% new, 2% replies, 93% retweets, 0% quotes
On 1,137 user lists
162 followers on this list
42,539 
24. profile imageDaniel Marín
@Eurekablog


Autor del blog Eureka. Canario. Premio Bitácoras y 20Blogs en ciencia. Colaboro en Naukas, revista AstronomíA y @radioskylab_es. @NASAJuno Tweetup alumnus.
España
danielmarin.naukas.com
11 years on Twitter
Recent tweets: 20% new, 38% replies, 37% retweets, 5% quotes
On 1,268 user lists
27 followers on this list
41,611 
25. profile imageCatherine Q.
@CatherineQ


Astrophysicist, science communicator, over-thinker. One of @HuffPostscience Top 30 Physicists to follow. @AucklandUni @AucklandSpace space person. Dogs rule.
Auckland, New Zealand
CatherineQ.com
12 years on Twitter
Recent tweets: 26% new, 46% replies, 24% retweets, 4% quotes
On 1,661 user lists
206 followers on this list
41,524 
26. profile imageJake VanderPlas
@jakevdp


Coffee and Python, preferably in that order. Dad of two girls; once-astronomer; author of @pydatasci, currently working on JAX and Altair. He/him.
Oakland CA
vanderplas.com
Google Scholar page
8 years on Twitter
Recent tweets: 26% new, 59% replies, 7% retweets, 6% quotes
On 1,295 user lists
107 followers on this list
40,301 
27. profile imageJonathan McDowell
@planet4589


Astronomer at (but not speaking for, duh) the Center for Astrophysics, working on Chandra and quasars, and commenting on space launches and space activities.
Somerville, MA, USA
planet4589.org
Google Scholar page
12 years on Twitter
Recent tweets: 29% new, 56% replies, 13% retweets, 2% quotes
On 1,171 user lists
273 followers on this list
40,052 
28. profile imageJanna Levin
@JannaLevin


Astrophysicist. Author.
New York City
pioneerworks.org/broadcast
7 years on Twitter
Recent tweets: 28% new, 36% replies, 10% retweets, 26% quotes
On 736 user lists
106 followers on this list
36,861 
29. profile imageIan J. O'Neill
@astroengine


@NASAJPL news media rep for Earth sciences, asteroids, comets, robotics, space tech and the Deep Space Network. Solar physicist at heart. Opinions are mine.
Porter Ranch, Los Angeles
jpl.nasa.gov
Video channel
12 years on Twitter
Recent tweets: 29% new, 24% replies, 39% retweets, 8% quotes
On 1,298 user lists
142 followers on this list
36,390 
30. profile imageDr. Tamitha Skov
@TamithaSkov


Space Weather Physicist. Forecasting aurora, GPS, HF radio & radiation issues during solar storms. On TV: @HISTORY, @weatherchannel, @PopSci, @NASA, @techreview
Los Angeles, CA
SpaceWeatherWoman.com
8 years on Twitter
Recent tweets: 4% new, 1% replies, 89% retweets, 6% quotes
On 1,016 user lists
52 followers on this list
35,653 
31. profile imageStuart Clark
@DrStuClark


Astronomer, journalist, author, lecturer. Beneath the Night (Oct 2020 Faber). Writes Starwatch and Spacewatch for The Guardian. Prog rock fan. Star Wars fan.
London
stuartclark.com
11 years on Twitter
Recent tweets: 6% new, 55% replies, 19% retweets, 20% quotes
On 637 user lists
118 followers on this list
34,405 
32. profile imagechrislintott
@chrislintott


Astronomer, zookeeper and journalist, based at University of Oxford.
Oxford
zooniverse.org
Google Scholar page
12 years on Twitter
Recent tweets: 8% new, 58% replies, 13% retweets, 20% quotes
On 931 user lists
301 followers on this list
33,902 
33. profile imageAlex Parker
@Alex_Parker


Planetary astronomer and artist exploring the origin and history of our solar system. He/him.
Boulder, Colorado
alexharrisonparker.com
Google Scholar page
12 years on Twitter
Recent tweets: 28% new, 57% replies, 7% retweets, 8% quotes
On 800 user lists
227 followers on this list
32,446 
34. profile imageDr Dr Matt 'Death Metal Unicorn' Taylor
@mggtTaylor


I work at the European Space Agency on Comet Interceptor, LOP-Gateway, Swarm/Cluster. 501st Dutch Garrison TK67676 EIB.
Netherlands
my.race-nation.co.uk/sponsorship/en…
8 years on Twitter
Recent tweets: 15% new, 67% replies, 11% retweets, 7% quotes
On 594 user lists
126 followers on this list
31,855 
35. profile imageJohn Grunsfeld
@SciAstro


Former lead for Science at NASA (Associate Administrator) Astronaut STS-67,81,103,109,125 Hubble Hugger, Space and Earth explorer
go.nasa.gov/johngrunsfeld
9 years on Twitter
Recent tweets: 51% new, 1% replies, 42% retweets, 6% quotes
On 826 user lists
115 followers on this list
30,955 
36. profile imageAndrew Chael
@thisgreyspirit


Somewhat functional assortment of 7 billion billion billion atoms. Astrophysicist taking pictures of black holes. he/him.🔭📡⚫🏳️‍🌈
Princeton, NJ
achael.github.io
3 years on Twitter
Recent tweets: 4% new, 22% replies, 70% retweets, 4% quotes
On 219 user lists
75 followers on this list
30,726 
37. profile imageRobert Simpson 🌈
@orbitingfrog


Googler, astronomer, TED Fellow. He/him. Views are my own.
UK
orbitingfrog.com
Google Scholar page
13 years on Twitter
Recent tweets: 18% new, 33% replies, 45% retweets, 6% quotes
On 431 user lists
136 followers on this list
29,988 
38. profile imageDavid Grinspoon
@DrFunkySpoon


Astrobiologist, Author, Musician. 👽🚀🎸🎵🌎❤️
Biosphere One
funkyscience.net
Google Scholar page
9 years on Twitter
Recent tweets: 18% new, 35% replies, 38% retweets, 9% quotes
On 724 user lists
155 followers on this list
29,607 
39. profile imageBrian P Schmidt
@cosmicpinot


An overly busy Cosmologist who is Vice Chancellor of the ANU, Wine maker, Dad & Husband. 2011 Nobel Laureate in Physics
Canberra Australia
msowww.anu.edu.au/~brian
Google Scholar page
11 years on Twitter
Recent tweets: 7% new, 55% replies, 34% retweets, 4% quotes
On 562 user lists
229 followers on this list
28,502 
40. profile imageAmy Mainzer
@AmyMainzer


Scientist
University of Arizona
8 years on Twitter
Recent tweets: 19% new, 55% replies, 21% retweets, 4% quotes
On 781 user lists
118 followers on this list
27,171 
41. profile imageSethShostak
@SethShostak


Astronomer, SETI Institute. Host, of radio show/podcast Big Picture Science
Mountain View, California
bigpicturescience.org
12 years on Twitter
Recent tweets: 64% new, 19% replies, 3% retweets, 13% quotes
On 1,104 user lists
89 followers on this list
26,538 
42. profile imageFeryal Ozel
@feryal_ozel


Astrophysicist, Conscientious Citizen, World Traveler
Google Scholar page
4 years on Twitter
Recent tweets: 32% new, 45% replies, 9% retweets, 14% quotes
On 103 user lists
85 followers on this list
26,156 
43. profile imageEthan Siegel
@StartsWithABang


'Some blogger who doesn’t even write a single paper in a decade.' #Cosmology Science writer, astrophysicist, author, communicator. He/him or they/them.
Portland, OR
startswithabang.com
Patreon page
9 years on Twitter
Recent tweets: 15% new, 67% replies, 15% retweets, 3% quotes
On 841 user lists
213 followers on this list
26,106 
44. profile imageDr. Jessie Christiansen
@aussiastronomer


My views are not the views of NASA | NASA Research Scientist | Exoplaneteer | She/her | Married to @PFHopkins_Astro | Mum of twins
Caltech, Pasadena, CA, USA
spider.ipac.caltech.edu/staff/christia/
7 years on Twitter
Recent tweets: 27% new, 45% replies, 15% retweets, 12% quotes
On 386 user lists
288 followers on this list
24,376 
45. profile imageKarl Battams
@SungrazerComets


Computational science Dr. at USNRL. PI of SOHO/LASCO & Sungrazer Project. Study comets, asteroids, Sun & more. Personal account. Images: public; opinions: mine
Washington, D.C.
sungrazer.nrl.navy.mil
10 years on Twitter
Recent tweets: 19% new, 47% replies, 25% retweets, 8% quotes
On 787 user lists
81 followers on this list
23,558 
46. profile imageDr Claudia Antolini 🌌🚀#BLM she/her 🐯
@CA_AstroComm


#Scicomm | astronomer | space wizard | #STEMinist | #mentalhealth | immigrant | @tigerinstemm 🇮🇹🇪🇺 (own views)
United Kingdom
Google Scholar page
2 years on Twitter
Recent tweets: 6% new, 69% replies, 21% retweets, 4% quotes
On 230 user lists
141 followers on this list
23,552 
47. profile imageProf. Lucie Green
@Dr_Lucie


Royal Society Research Fellow, physics Prof at UCL, chair of governors @ucl_academy. Sun & space. Chief Stargazer @popastro. Book: amzn.to/2nitfmi
UK
luciegreen.com
10 years on Twitter
Recent tweets: 6% new, 47% replies, 33% retweets, 15% quotes
On 597 user lists
144 followers on this list
23,274 
48. profile image☄Ashley🔭Lindalía☄
@That_Astro_Chic


🚀🔭📡Astrochemist⚗🧪🔬|Planetary Scientist👩🏾‍🔬🪐|The Realest In The Streets|Fairy Godmom of Astro💫|@BlackInAstro Week Founder| @BlackInChem Co-Founder
Chicago, IL, USA,🌍
today.com/paid-content/w…
10 years on Twitter
Recent tweets: 6% new, 47% replies, 41% retweets, 6% quotes
On 277 user lists
222 followers on this list
22,816 
49. profile imageAlan Duffy
@astroduff


Professor in Astrophysics at @Swinburne and Lead Scientist of @RiAus Instagram.com/profalanduffy
Melbourne
australiascience.tv/covidsafe-trac…
Google Scholar page
8 years on Twitter
Recent tweets: 7% new, 53% replies, 13% retweets, 27% quotes
On 404 user lists
161 followers on this list
22,625 
50. profile imageProf. Lisa Harvey-Smith
@lisaharveysmith


Astrophysicist, Australian Government @WomenInSTEMau Ambassador. Author. Signed books: lisaharveysmith.com. Presenter: @ABCtv Stargazing Live. Ultramarathoner
Australia
lisaharveysmith.com
9 years on Twitter
Recent tweets: 12% new, 57% replies, 15% retweets, 15% quotes
On 330 user lists
168 followers on this list
22,602 
51. profile imageJedidah Isler, PhD
@JedidahIslerPhD


Astrophysicist / Professor / Relentless Dreamer / Innovator / Founder & Host @VanguardSTEM / Senior @TEDFellow / @NatGeo Explorer [she]
JedidahIslerPhD.com
10 years on Twitter
Recent tweets: 6% new, 25% replies, 57% retweets, 11% quotes
On 519 user lists
233 followers on this list
21,748 
52. profile imageDr. Nicole *WEAR A FREAKING MASK* Gugliucci
@NoisyAstronomer


A physics professor who loves education, astronomy, dogs, books, weights, and good trouble. She/her ❤️💜💙 Tweets mine; RT/like≠endorse
New Hampshire, USA
Google Scholar page
Video channel
12 years on Twitter
Recent tweets: 12% new, 44% replies, 21% retweets, 23% quotes
On 985 user lists
197 followers on this list
21,612 
53. profile imagePete Lawrence
@Avertedvision


Sky at Night presenter, Stargazing Live consultant/contributor. Writes/illustrates the monthly Sky Guide for Sky at Night mag. digitalsky.org.uk
UK
nightskydiary.com
11 years on Twitter
Recent tweets: 42% new, 45% replies, 12% retweets, 0% quotes
On 396 user lists
77 followers on this list
21,131 
54. profile imageJavier Armentia🏳️‍🌈
@javierarmentia


Astrofísico, comunicador científico, escéptico, ateo, mala gente en general. Ah, y gay.
Pamplona
javierarmentia.com
Google Scholar page
11 years on Twitter
Recent tweets: 24% new, 21% replies, 47% retweets, 8% quotes
On 823 user lists
23 followers on this list
20,698 
55. profile imageDr. Lucianne Walkowicz
@RocketToLulu


Astronomer @AdlerPlanet, co-founder @JustSpaceOrg, multimedia artist. Ethics of Mars exploration, exoplanets, social justice. Opinions mine. Pronouns: they/them
Chicago, IL
notnotrocketscience.substack.com
Google Scholar page
10 years on Twitter
Recent tweets: 6% new, 51% replies, 31% retweets, 13% quotes
On 484 user lists
296 followers on this list
20,372 
56. profile imageSébastien Carassou 🌎
@FlashCordon


Dr. en astrophysique, vidéaste (#LeSOW #GeoCargo @Billes2sciences @StringTheoryFR), cofondateur de @Asso_Conscience et @EnDirectDuLabo (Crédit PP: K. Zihnioglu)
Le cosmos est mon campement.
sebastiencarassou.com
Video channel
9 years on Twitter
Recent tweets: 16% new, 13% replies, 69% retweets, 2% quotes
On 366 user lists
27 followers on this list
20,328 
57. profile imageSarah Tuttle, Princess of Quite A Lot
@niais


Astrophysicist. We're not going to be shady, just fierce. 100% problematic. She/her. Rebuilding with joy. Full-tilt bozo. (img credit @makowwka - Thank you!!)
Pandemic Dystopian PNW
13 years on Twitter
Recent tweets: 8% new, 33% replies, 53% retweets, 6% quotes
On 435 user lists
290 followers on this list
19,371 
58. profile imageDr. Héloïse Stevance 🖤✨(she)
@Sydonahi


astrophysicist || science communicator || carl sagan but make him a woman, a 🖤 𝖌𝖔𝖙𝖍 🖤 and a derby player
Pale blue dot
hfstevance.com
9 years on Twitter
Recent tweets: 12% new, 43% replies, 33% retweets, 12% quotes
On 154 user lists
130 followers on this list
18,881 
59. profile imageSimon DeDeo
@SimonDeDeo


Faculty, Carnegie Mellon University & the Santa Fe Institute. Runs the Laboratory for Social Minds.
Pittsburgh, PA
santafe.edu/~simon
Google Scholar page
7 years on Twitter
Recent tweets: 4% new, 69% replies, 15% retweets, 11% quotes
On 430 user lists
41 followers on this list
18,773 
60. profile imageDr Becky Smethurst
@drbecky_


Astrophysicist researching how supermassive black holes affect galaxies. I get overly enthusiastic about space on YouTube: youtube.com/drbecky
Oxford, England
drbecky.uk.com
Video channel
11 years on Twitter
Recent tweets: 13% new, 69% replies, 7% retweets, 12% quotes
On 304 user lists
208 followers on this list
18,438 
61. profile imageHakeem Oluseyi
@HakeemOluseyi


Astrophysicist | STEM Educator | Author | Speaker | Science Communicator | Veteran
Washington, DC
fit.edu/faculty-profil…
8 years on Twitter
Recent tweets: 14% new, 71% replies, 11% retweets, 5% quotes
On 336 user lists
114 followers on this list
18,352 
62. profile imageAdam Frank
@AdamFrank4


Astrophysicist: U of Rochester. Writings appeared in NPR, NBC, NYTimes + others. Latest book: Light of the Stars: Alien Worlds and the Fate of the Earth.
University of Rochester
adamfrankscience.com
9 years on Twitter
Recent tweets: 26% new, 13% replies, 5% retweets, 56% quotes
On 625 user lists
86 followers on this list
18,190 
63. profile imageProf. Abel Méndez
@ProfAbelMendez


Planetary Astrobiologist and Director of the @PlanetaryHabLab. Looking at habitable worlds from the Arecibo Observatory. #exoplanets #astrobiology #habitability
Arecibo, Puerto Rico
phl.upr.edu
11 years on Twitter
Recent tweets: 31% new, 7% replies, 61% retweets, 2% quotes
On 783 user lists
259 followers on this list
*Follows 0.80 accounts per follower
18,145* 
64. profile imageProf. Paul Byrne
@ThePlanetaryGuy


Associate Professor of Planetary Science at @NCState—driven to understand why planets look the way they do | blocks fast, blocks often | he/him | 🇮🇪 in 🇺🇸
Raleigh, NC
planetaryresearchgroup.com
Google Scholar page
2 years on Twitter
Recent tweets: 16% new, 72% replies, 7% retweets, 4% quotes
On 266 user lists
117 followers on this list
16,637 
65. profile imageDr. Anita Sengupta 🚀🛩️👩🏾‍✈️
@Doctor_Astro


Aerospace Engineer, Pilot, Astro Professor USC, Aviation Entrepreneur, former NASA Rocket Scientist, Public Speaker. Life after Landing @MarsCuriosity.
Earth
AnitaSengupta.com
9 years on Twitter
Recent tweets: 35% new, 20% replies, 31% retweets, 14% quotes
On 387 user lists
75 followers on this list
16,329 
66. profile imageDr. Karan Jani
@AstroKPJ


Astrophysicist - work mostly on black holes | Research professor @VanderbiltU, @LIGO scientist | Past: Georgia Tech, Penn State | @Forbes 30 Under 30, TED etc..
Nashville, TN
KaranJani.com
9 years on Twitter
Recent tweets: 25% new, 27% replies, 40% retweets, 8% quotes
On 122 user lists
48 followers on this list
15,286 
67. profile imageDr. Amber Straughn is wearing a mask
@astraughnomer


Black Lives Matter. @nasa Astrophysicist. From Arkansas. #ClimateChangeIsReal Pilot, yogini, Great Dane mom, @PearlJam superfan #FirstGen she/her Tweets mine
Lukin's
amberstraughn.com
9 years on Twitter
Recent tweets: 22% new, 47% replies, 25% retweets, 8% quotes
On 494 user lists
178 followers on this list
15,195 
68. profile imageNick Howes
@NickAstronomer


Astronomer, Consultant and Science Writer - FRAS, FBIS, MIET. Head of Aerolite Meteorites in UK/Europe. Test Analyst - Space R&D for BMT
Cherhill in Wiltshire
bmt.org/industries/spa…
11 years on Twitter
Recent tweets: 22% new, 62% replies, 3% retweets, 13% quotes
On 593 user lists
90 followers on this list
15,046 
69. profile imageDr. Ellen Stofan
@EllenStofan


John and Adrienne Mars Director of National Air and Space Museum, Planetary geologist, STEM advocate, former Chief Scientist of NASA. My tweets are my own.
Washington, DC
airandspace.si.edu/stories/editor…
9 years on Twitter
Recent tweets: 4% new, 8% replies, 77% retweets, 11% quotes
On 427 user lists
112 followers on this list
14,803 
70. profile imagePriyamvada Natarajan
@SheerPriya


@Yale astrophysicist, works on exotica in the universe: dark matter, black holes; Author: Mapping the Heavens • https://t.co/DuzePWpq2N
New Haven, CT
amazon.com/gp/aw/d/030020…
Google Scholar page
4 years on Twitter
Recent tweets: 8% new, 78% replies, 4% retweets, 10% quotes
On 185 user lists
168 followers on this list
14,107 
71. profile imageTim O'Brien
@ProfTimOB


Professor of Astrophysics, Associate Director @jodrellbank, @OfficialUoM Physics & Astronomy, Science @bluedotfestival. Red. Own views. He/him.
❤️ Manchester, JB & Whaley 🐝
proftimobrien.com
Google Scholar page
12 years on Twitter
Recent tweets: 13% new, 57% replies, 26% retweets, 4% quotes
On 271 user lists
92 followers on this list
13,961 
72. profile imageThiago S Gonçalves
@thiagosgbr


Astrônomo @ValongoUFRJ, divulgador, pai, geek extragaláctico, tudo junto. Coordenador Imprensa - Soc. Astronômica Brasileira, autor blog #espacotempo @tilt_uol.
Rio de Janeiro, Brasil
espacotempo.blogosfera.uol.com.br
Google Scholar page
11 years on Twitter
Recent tweets: 6% new, 45% replies, 47% retweets, 3% quotes
On 93 user lists
33 followers on this list
13,773 
73. profile imageChristine Corbett Moran
@corbett


Supervisor cyber&science @NASAJPL👩‍💻[email protected]📸(opinions mine), Author, Mom. Past: @Caltech, @SpaceX, @MIT, @SignalApp, @SPTelescope. 🔭@ScienceCorbett
Pasadena, CA
christinecorbettmoran.com
Google Scholar page
10 years on Twitter
Recent tweets: 23% new, 41% replies, 31% retweets, 4% quotes
On 478 user lists
95 followers on this list
13,725 
74. profile imageAmedeo Balbi
@amedeo_balbi


(Astro)physicist, associate professor @UniTorVergata. Columnist @Le_Scienze. Author amzn.to/31irdTn. YouTube channel: YouTube.com/AmedeoBalbi
Roma, Italy
amedeobalbi.it
Google Scholar page
12 years on Twitter
Recent tweets: 34% new, 47% replies, 9% retweets, 10% quotes
On 184 user lists
10 followers on this list
13,676 
75. profile imageDr. Anna Frebel
@annafrebel


Astronomer & stellar archaeologist searching for the oldest stars in the universe (yes, they are 12-13 billion yrs old!); also professor at MIT & authors
Cambridge, MA, USA
7 years on Twitter
Recent tweets: 31% new, 34% replies, 15% retweets, 20% quotes
On 178 user lists
180 followers on this list
13,491 
76. profile imageMC Stardust ✨
@Summer_Ash


🚀I seem really confident and I talk about space.🛰 Co-founder @startorialist✨ #BlackLivesMatter #TeamRadio📡 #defectiveheartgirlproblems💔opinions=me (she/her)
Socorro, NM
summerash.com
10 years on Twitter
Recent tweets: 6% new, 12% replies, 77% retweets, 6% quotes
On 541 user lists
225 followers on this list
13,392 
77. profile imageAlasdair Allan
@aallan


Scientist, author, hacker, maker, and journalist. Writes, speaks, and builds. Accidental privacy advocate. Is responsible for the @Raspberry_Pi documentation.
Exeter, UK and ✈️
alasdairallan.com
12 years on Twitter
Recent tweets: 16% new, 58% replies, 2% retweets, 24% quotes
On 927 user lists
58 followers on this list
13,226 
78. profile imageKen Rice
@theresphysics


Interested in science communication, in particular about climate change. Professor of Computational Astrophysics, University of Edinburgh. Views own, of course.
Edinburgh
andthentheresphysics.wordpress.com
Google Scholar page
7 years on Twitter
Recent tweets: 10% new, 59% replies, 18% retweets, 14% quotes
On 357 user lists
21 followers on this list
12,754 
79. profile imageKonstantin Batygin
@kbatygin


Planetary Science Prof @ Caltech | Planet 9 | Exoplanets | Vox & Guitar @ TheSeventhSeason.net | Husband | Dad
Pasadena, CA
konstantinbatygin.com
Google Scholar page
5 years on Twitter
Recent tweets: 18% new, 65% replies, 11% retweets, 7% quotes
On 157 user lists
100 followers on this list
12,482 
80. profile imagePaul M. Sutter
@PaulMattSutter


Scientist, Author, Host - Host: Ask a Spaceman, Space Radio, @Discovery Space Out | Author: pmsutter.com/book | Articles: @SPACEdotcom @LiveScience
New York, NY
pmsutter.com
Google Scholar page
Video channel
8 years on Twitter
Recent tweets: 84% new, 3% replies, 10% retweets, 2% quotes
On 312 user lists
58 followers on this list
12,271 
81. profile imageSara Seager
@ProfSaraSeager


Prof. Seager is an astrophysicist and planetary scientist at MIT. A pioneer in the vast world of exoplanets, she's on a quest for the holy grail: another Earth.
Cambridge, MA
seagerexoplanets.mit.edu
10 years on Twitter
Recent tweets: 31% new, 37% replies, 21% retweets, 10% quotes
On 381 user lists
165 followers on this list
12,003 
82. profile imageMoiya McTier
@GoAstroMo


Folklorist to the stars, and astrophysicist to the folks! Host of @ExolorePod. she/her #scicomm #BiInSci #BlackandSTEM #worldbuilding
New York, NY
moiyamctier.com
6 years on Twitter
Recent tweets: 8% new, 67% replies, 17% retweets, 8% quotes
On 168 user lists
207 followers on this list
11,642 
83. profile imageDr. Alfredo Carpineti 🏳️‍🌈
@DrCarpineti


Astrophysicist, science writer for @IFLScience, geek, immigrant, and also @TheAstroholic. Chair of @PrideinSTEM. Found mostly bothering @illucifer. He/him
London
linktr.ee/theastroholic
12 years on Twitter
Recent tweets: 8% new, 60% replies, 30% retweets, 2% quotes
On 132 user lists
67 followers on this list
11,349 
84. profile imageBryan Gaensler 📡🧲
@SciBry


Astronomer, Director of @DunlapInstitute at @UofT, @LRP2020 co-chair. Sci-fi connoisseur, rugby devotee, displaced Antipodean, perplexed parent. Opinions ∉ UofT
Toronto, Canada he/him
bryangaensler.net
Google Scholar page
11 years on Twitter
Recent tweets: 20% new, 39% replies, 30% retweets, 10% quotes
On 377 user lists
272 followers on this list
11,325 
85. profile imageRisa Wechsler
@RisaWechsler


astrophysicist. cosmologist. maker of universes, surveyer of the skies. professor of physics @stanford, director of @kipac1. talks: bit.ly/risamovies
San Francisco
risawechsler.com
Google Scholar page
8 years on Twitter
Recent tweets: 20% new, 17% replies, 29% retweets, 34% quotes
On 217 user lists
217 followers on this list
11,316 
86. profile imageHéctor con ache
@hectorrago


Físico por vocación, músico por afición y twitero de oposición..o era al revés? Mi Blog de divulgación https://t.co/LgR6fiokOC Twt: @AstroAlAire
ÜT: 11.115205,-63.927259
webdelprofesor.ula.ve/ciencias/rago/
11 years on Twitter
Recent tweets: 14% new, 40% replies, 22% retweets, 24% quotes
On 96 user lists
8 followers on this list
*Follows 1.03 accounts per follower
11,275* 
87. profile imageDr. Stephanie Deppe | she/hers
@SpaceSciSteph


Content Strategist @VRubinObs #scicomm • planetary astronomer • Formerly @NSFGRFP @UmichPhysics @AAASMassMedia @astrobites • Michigander in CA • she/hers
Tongva, Kizh land (Pasadena)
spacescisteph.com/links
8 years on Twitter
Recent tweets: 14% new, 57% replies, 21% retweets, 8% quotes
On 154 user lists
118 followers on this list
11,240 
88. profile imageAssociate Professor Jan (JJ) Eldridge
@astro_jje


NZ theoretical astrophysicist studying exploding binary stars. Lecturer, Speaker, Sci-fi addict, feminist, non-binary trans woman. Pronouns: she/her/them/they.
Auckland, New Zealand
jjeldridge.blogs.auckland.ac.nz
Google Scholar page
7 years on Twitter
Recent tweets: 37% new, 38% replies, 21% retweets, 4% quotes
On 179 user lists
245 followers on this list
10,934 
89. profile imageCees Bassa
@cgbassa


Astronomer at @ASTRON_NL, working with the @LOFAR low frequency radio telescope. Tweets mainly about space related topics.
The Netherlands
11 years on Twitter
Recent tweets: 10% new, 58% replies, 25% retweets, 7% quotes
On 174 user lists
38 followers on this list
10,826 
90. profile imageDr. Emily Petroff
@ebpetroff


Astronomer. Project Manager in training. Veni Fellow at the University of Amsterdam 🇳🇱 and PM in the CHIME/FRB Collaboration in Canada 🇨🇦 🏳️‍🌈
Kitchener, ON, Canada
ebpetroff.com
7 years on Twitter
Recent tweets: 40% new, 47% replies, 6% retweets, 8% quotes
On 141 user lists
198 followers on this list
10,617 
91. profile imageÁngel López-Sánchez
@El_Lobo_Rayado


🇪🇸🇦🇺 Astrophysicist & Science Communicator at @AAOMacquarie @MQPhysAstro Australia. Español: https://t.co/qPaSJrZj7o y https://t.co/jYnDPE3jZ5
Sydney, Australia
angelrls.wordpress.com
9 years on Twitter
Recent tweets: 3% new, 32% replies, 46% retweets, 19% quotes
On no user lists
108 followers on this list
10,347 
92. profile imageSarah Kendrew
@sarahkendrew


Astronomer with the European Space Agency. Based at the Space Telescope Science Institute in Baltimore. Astronomy, running, bikes. Opinions my own. 🇧🇪🇬🇧
Baltimore
skendrew.github.io
Google Scholar page
13 years on Twitter
Recent tweets: 6% new, 50% replies, 26% retweets, 18% quotes
On 412 user lists
285 followers on this list
10,208 
93. profile imageSanjana Curtis 🦢
@sanjanacurtis


astrophysicist | exploding stars 💥 | postdoc @uva_api | prev @NCState & @LosAlamosNatLab | https://t.co/mF17nlYuEY ☕️ | 🇮🇳➔🇺🇸 | she/her
Amsterdam, The Netherlands
4 years on Twitter
Recent tweets: 18% new, 75% replies, 5% retweets, 2% quotes
On 86 user lists
126 followers on this list
10,180 
94. profile imageMichele Bannister
@astrokiwi


Planetary astronomer @UCNZ, poet, hunter of new & strange worlds. Connoisseur of fuzzy dots of light. Asteroid (10463). Pākehā; she/her
Ōtautahi
mtbannister.github.io
12 years on Twitter
Recent tweets: 13% new, 51% replies, 27% retweets, 10% quotes
On 380 user lists
236 followers on this list
10,165 
95. profile imageJuan Diego Soler
@juandiegosoler


Ph.D. • Astrofísico • Investigador del medio interestelar • Divulgador científico • Colombiano en 🇩🇪
Germany
astrosaurio.wordpress.com
9 years on Twitter
Recent tweets: 24% new, 33% replies, 30% retweets, 13% quotes
On 115 user lists
54 followers on this list
10,140 
96. profile imageProf. Karen Masters 💫⭐️✨
@KarenLMasters


Professor of astrophysics @haverfordedu. Investigating galaxies with @GalaxyZoo @SDSSurveys @MaNGAsurvey. Touch a galaxy @TactileUniverse. British. She/her.
Philadelphia, PA
klmasters.sites.haverford.edu
Google Scholar page
12 years on Twitter
Recent tweets: 11% new, 31% replies, 45% retweets, 13% quotes
On 363 user lists
260 followers on this list
10,036 
97. profile imageJorge Melendez
@DrJorgeMelendez


Astrônomo USP Brasil. Ensino/Difusão/Pesquisa Astronomia Planetas Estrelas Galáxia. Teaching/Outreach/Research Astronomy Planets Stars Galaxy. Univ. São Paulo🇧🇷
Univ. Sao Paulo, Brazil
astro.iag.usp.br/~jorge/
Google Scholar page
6 years on Twitter
Recent tweets: 44% new, 27% replies, 23% retweets, 6% quotes
On 95 user lists
35 followers on this list
9,853 
98. profile imageAndrea Guzmán Mesa 🇨🇴🇨🇭🇪🇺
@Astroandrea


Astrofísica Bogotana. Mathematician. PhD student in Astrophysics at @UniBern @NCCRPlanetS. MSc @AstromundusEM. Co-founder @Astrochia.She/Her. EN/ES #Exoplanets
Berne, Switzerland
aguzmanmesa.github.io
Google Scholar page
10 years on Twitter
Recent tweets: 19% new, 46% replies, 23% retweets, 12% quotes
On 39 user lists
48 followers on this list
9,734 
99. profile imageJ Richard Gott
@JRichardGott


Astrophysicist. WELCOME TO THE UNIVERSE w/ @neiltyson, M. Strauss amazon.com/Welcome-Univer…; THE COSMIC WEB
Princeton, New Jersey
sizinguptheuniverse.com
10 years on Twitter
Recent tweets: 73% new, 1% replies, 18% retweets, 9% quotes
On 296 user lists
38 followers on this list
9,705 
100. profile imageEd Lu
@astroEdLu


Finding a million asteroids!
Pale Blue Dot
b612foundation.org
9 years on Twitter
Recent tweets: 34% new, 11% replies, 50% retweets, 5% quotes
On 268 user lists
21 followers on this list
9,688 
101. profile imageHarold Geller
@AstroBioProf


At-large Director GMU Alum Assoc; Associate Prof Emeritus Phys&Astr; NASA/JPL Solar System Ambassador (volunteer). Opinions are my own. Links not endorsements.
Fairfax, Virginia
physics.gmu.edu/~hgeller/
12 years on Twitter
Recent tweets: 98% new, 1% replies, 1% retweets, 0% quotes
On 286 user lists
36 followers on this list
9,666 
102. profile imageDr Tabetha Boyajian
@tsboyajian


Assistant professor of Astrophysics at #LSU. disrupter of astrophysics; #BoyajiansStar #TabbysStar; all posts here are my own; She/her
Baton Rouge, LA
wherestheflux.com
Google Scholar page
11 years on Twitter
Recent tweets: 26% new, 58% replies, 12% retweets, 4% quotes
On 216 user lists
139 followers on this list
9,655 
103. profile imageEd Copeland
@ProfEdCopeland


Particle cosmologist working on the Early Universe at the University of Nottingham. Views expressed are my own.
Nottingham, UK
8 years on Twitter
Recent tweets: 22% new, 61% replies, 7% retweets, 10% quotes
On 161 user lists
46 followers on this list
9,604 
104. profile imageMatt O'Dowd
@matt_of_earth


Earthling, astrophysicist, professor at @LehmanCollege, Physics DEO at @GC_CUNY, associate at @AMNH, host & writer of @PBSSpaceTime, free to a good home
New York, NY
5 years on Twitter
Recent tweets: 45% new, 39% replies, 11% retweets, 6% quotes
On 131 user lists
24 followers on this list
9,560 
105. profile imageTrueSciPhi / Kelly Truelove
@TrueSciPhi


A window on science, philosophy, and mathematics communities on social media, by Kelly Truelove (physics PhD). Lists: TrueSciPhi.org. Images: TrueSciPhi.art.
Austin, Texas
TrueSciPhi.org
Google Scholar page
Video channel
5 years on Twitter
Recent tweets: 42% new, 13% replies, 41% retweets, 4% quotes
On 301 user lists
162 followers on this list
9,506 
106. profile image★ dr amanda bauer ★
@astropixie


Deputy Director of Rubin Operations; Head of Edu&Outreach for Rubin Observatory. #CosmicVertigo space podcast abc.net.au/radionational/
Tucson, AZ
amandabauer.blogspot.com
12 years on Twitter
Recent tweets: 14% new, 48% replies, 23% retweets, 14% quotes
On 435 user lists
220 followers on this list
9,486 
107. profile imageAlessondra Springmann
@sondy


aka Sondy. asteroids, comets, @AreciboRadar/🇵🇷 love, cacti 🌵, geology, rare disease/healthcare advocacy, puns, cat herding @ObservatoryCats. she/her
Chukson / Tucson, AZ
sondy.com
Google Scholar page
10 years on Twitter
Recent tweets: 13% new, 55% replies, 26% retweets, 6% quotes
On 340 user lists
225 followers on this list
9,424 
108. profile imageBrooke Simmons
@vrooje


Distracted astrophysicist researching galaxies & black holes & other interesting things. Also planetaryresponsenetwork.org lead. (She/her)
United Kingdom
vrooje.github.io
12 years on Twitter
Recent tweets: 6% new, 48% replies, 37% retweets, 8% quotes
On 222 user lists
222 followers on this list
9,285 
109. profile imageErin Macdonald, PhD
@drerinmac


PhD, Astrophysics | #PreWGA Screenwriter | Science Consultant (@StarTrek) | Tattooed 🏴󠁧󠁢󠁳󠁣󠁴󠁿 🇺🇸 N7 Rebel from Starfleet | She/Her
Quark's Bar/Los Angeles, CA
erinpmacdonald.com
11 years on Twitter
Recent tweets: 12% new, 57% replies, 11% retweets, 20% quotes
On 194 user lists
63 followers on this list
9,258 
110. profile imageCarl E. Fields
@carlnotsagan


Computational astrophysicist simulating stars | PhD Candidate @msu_astro, @seseasu | NSF Fellow | #ForbesUnder30 | he/him.
Tempe, AZ
carlnotsagan.com
Google Scholar page
7 years on Twitter
Recent tweets: 8% new, 50% replies, 42% retweets, 1% quotes
On 69 user lists
152 followers on this list
9,151 
111. profile imageastropolitical/sociophysical
@keshawnrants


Rice U '18. B.A. in Astronomy+French Studies. Fisk-Vanderbilt Master's-to-PhD Bridge Student. Future planetarium director. Pickle stan. he/him/his
Nashville, TN
youtube.com/channel/UCdZSk…
9 years on Twitter
Recent tweets: 17% new, 50% replies, 27% retweets, 7% quotes
On 71 user lists
132 followers on this list
9,053 
112. profile imageDavid W Hogg
@davidwhogg


cosmology, stars, exoplanets, engineering, data analysis, training, emcee, wobble, The Cannon, Astrometry.net, The Joker, #openscience, #otherpeoplesdata
New York City / Lenape Land
dwh.gg/dwhogg
Google Scholar page
9 years on Twitter
Recent tweets: 22% new, 68% replies, 7% retweets, 3% quotes
On 250 user lists
274 followers on this list
8,930 
113. profile imageJulianne Dalcanton
@dalcantonJD


Astrophysicist at the University of Washington. Principal Investigator of the Panchromatic Hubble Andromeda Treasury (PHAT).
9 years on Twitter
Recent tweets: 2% new, 45% replies, 41% retweets, 12% quotes
On 298 user lists
272 followers on this list
8,911 
114. profile imageMichael Merrifield
@AstroMikeMerri


Professor of astronomy at the University of Nottingham. Too frequent appearances in media (both old and new). All my own views. “bye”=muted.
Nottingham
about.me/michael.merrif…
Google Scholar page
9 years on Twitter
Recent tweets: 20% new, 63% replies, 3% retweets, 14% quotes
On 193 user lists
122 followers on this list
8,847 
115. profile imageMolly Peeples
@astronomolly


Astronomer in the Science Policies Group @STScI playing with galaxies & gas, real & fake. #Hubble, #JWST, #RomanST pay the bills; opinions are my own. She/her.
Baltimore, MD, z=0
molly.science
Google Scholar page
8 years on Twitter
Recent tweets: 16% new, 71% replies, 9% retweets, 4% quotes
On 207 user lists
240 followers on this list
8,720 
116. profile imageKeri Bean
@PlanetaryKeri


Deputy lead rover driver for @MarsCuriosity and also ops engineer for @NASAPersevere / Ingenuity. R2D2's mom. Hufflepuff. TX Aggie. She/her. Opinions my own.
Pasadena, CA
keribean.com
9 years on Twitter
Recent tweets: 15% new, 45% replies, 26% retweets, 14% quotes
On 150 user lists
105 followers on this list
8,590 
117. profile imageNéstor Espinoza
@nespinozap


Astronomer working for @NASAWebb at @stsci; exoplanets are my thing | Podcast: #RazonesSiderales | Tweets in EN/ES/🇨🇱 | He/him/his
Baltimore, MD
nestor-espinoza.com
Google Scholar page
11 years on Twitter
Recent tweets: 12% new, 57% replies, 17% retweets, 14% quotes
On 54 user lists
77 followers on this list
8,456 
118. profile imageLewis Dartnell
@lewis_dartnell


Prof., astrobiology researcher, science communicator & book author (originsbook.com / the-knowledge.org)
London
lewisdartnell.com
11 years on Twitter
Recent tweets: 12% new, 52% replies, 24% retweets, 12% quotes
On 384 user lists
71 followers on this list
8,426 
119. profile imageMario Livio
@Mario_Livio


Internationally known astrophysicist. Author: The Golden Ratio, Brilliant Blunders, Galileo and the Science Deniers.
Baltimore,MD
mario-livio.com
8 years on Twitter
Recent tweets: 47% new, 0% replies, 38% retweets, 15% quotes
On 393 user lists
79 followers on this list
8,340 
120. profile imageJim_Bell
@Jim_Bell


Jim is a Professor in ASU's School of Earth & Space Exploration, an active planetary science researcher, author, and past President of The Planetary Society.
jimbell.sese.asu.edu
Google Scholar page
12 years on Twitter
Recent tweets: 40% new, 8% replies, 38% retweets, 14% quotes
On 263 user lists
47 followers on this list
8,319 
121. profile imageLaura Seward Forczyk 🌙💫🚀
@LauraForczyk


Founder @Astralytical. Space professional, author, scientist, mom, & #FutureAstronaut. I tweet about NASA, women in science, space industry & policy. #Feminist
Atlanta, GA
astralytical.com
10 years on Twitter
Recent tweets: 9% new, 61% replies, 18% retweets, 12% quotes
On 244 user lists
65 followers on this list
8,064 
122. profile imageDr Rachael Livermore
@rclivermore


Astrophysicist | Science Communicator. She/her. Videos of my public talks at bit.ly/SciTalks
London, England
rlivermore.com
12 years on Twitter
Recent tweets: 16% new, 68% replies, 12% retweets, 4% quotes
On 220 user lists
223 followers on this list
8,031 
123. profile imageDr Chiara Mingarelli
@Dr_CMingarelli


Gravitational-wave astrophysicist. Associate Research Scientist at @FlatironCCA, Assistant Prof. at @UConn, @NANOGrav enthusiast.
New York, NY
chiaramingarelli.com
Google Scholar page
10 years on Twitter
Recent tweets: 10% new, 27% replies, 56% retweets, 8% quotes
On 412 user lists
195 followers on this list
7,985 
124. profile imageDavid Berardo
@SarlCagan93


Canadian🇨🇦 Astrophysics PhD student at @MIT looking for bits of rock and gas we call exoplanets. @NSERC PGS fellow. Expect science, memes, and science memes
Cambridge, MA
2 years on Twitter
Recent tweets: 24% new, 67% replies, 6% retweets, 4% quotes
On 95 user lists
54 followers on this list
7,863 
125. profile imageJames Tuttle Keane
@jtuttlekeane


planetary scientist 🪐 | science illustrator 🎨 | trekkie 🖖 | dog dad 🐶 | he/him/his | 🏳️‍🌈 | married to @dearestantoine 💖 | Pasadena 🌹 | views are my own
Pasadena, CA
jamestuttlekeane.com
6 years on Twitter
Recent tweets: 8% new, 21% replies, 67% retweets, 4% quotes
On 230 user lists
176 followers on this list
7,762 
126. profile imageJason Wright
@Astro_Wright


Professor of Astronomy and Astrophysics at Penn State. Son, husband, father, scientist, teacher, student, human, Earthling. Mostly posting astronomy. Mostly.
State College, PA, USA
sites.psu.edu/astrowright/
Google Scholar page
8 years on Twitter
Recent tweets: 4% new, 77% replies, 15% retweets, 4% quotes
On 210 user lists
166 followers on this list
7,594 
127. profile imageProf. Chris Welch
@ProfChrisWelch


@ISUnet space prof, also involved @SpaceHeroMedia @WorldSpaceWeek @BIS_Spaceflight @I4Interstellar @MoonVillageAssn @UniUndergrd @AlunaLondon
Strasbourg, France
isunet.edu/prof-christoph…
12 years on Twitter
Recent tweets: 84% new, 5% replies, 9% retweets, 0% quotes
On 257 user lists
43 followers on this list
7,556 
128. profile imageP(David|Kipping) ∝ P(Kipping|David) P(David)
@david_kipping


Exoplanets & Exomoons, Cool Worlds Lab, Columbia University. He/Him
Manhattan, NY
coolworldslab.com
Google Scholar page
Video channel
11 years on Twitter
Recent tweets: 9% new, 65% replies, 19% retweets, 6% quotes
On 192 user lists
179 followers on this list
7,491 
129. profile imageDavid Spergel
@DavidSpergel


Astrophysicist at Princeton University and Flatiron Institute
Princeton NJ
astro.princeton.edu/~dns
7 years on Twitter
Recent tweets: 22% new, 47% replies, 25% retweets, 6% quotes
On 219 user lists
215 followers on this list
7,443 
130. profile imageMark McCaughrean
@markmccaughrean


Senior Advisor for Science & Exploration @esa Co-founder @spacerockslive Well aware of the (in)significance of being recycled starstuff. Opinions very much own.
Wassenaar, The Netherlands
5 years on Twitter
Recent tweets: 10% new, 84% replies, 1% retweets, 5% quotes
On 208 user lists
146 followers on this list
7,417 
131. profile imageDr Jane MacArthur
@Jane_MacArthur


Planetary scientist studying @UKAntarcticMets, martian meteorites and comet Stardust. Fellow & elected Councillor @RoyalAstroSoc #RAS200 #Violinist #FCA
Manchester
janemac.org
Google Scholar page
12 years on Twitter
Recent tweets: 13% new, 45% replies, 29% retweets, 14% quotes
On 317 user lists
149 followers on this list
7,407 
132. profile imageDan Hooper
@DanHooperAstro


Physicist and author at Fermilab and the University of Chicago
Chicago, IL
3 years on Twitter
Recent tweets: 22% new, 12% replies, 57% retweets, 10% quotes
On 136 user lists
126 followers on this list
7,297 
133. profile imageNatalie Batalha
@nbatalha


Professor of Astrophysics & Director of Astrobiology, UC Santa Cruz.
Silicon Valley, California
12 years on Twitter
Recent tweets: 22% new, 45% replies, 10% retweets, 22% quotes
On 321 user lists
179 followers on this list
7,277 
134. profile imageProf. Emily Levesque 🤓✨🔭📚
@emsque


Astronomer, professor, author, weird star enthusiast. Get THE LAST STARGAZERS, my book of astronomy stories & adventures, at thelaststargazers.com
Seattle, WA
thelaststargazers.com
11 years on Twitter
Recent tweets: 18% new, 45% replies, 25% retweets, 12% quotes
On 129 user lists
209 followers on this list
7,247 
135. profile imageHalo CME
@halocme


Solar physicist (alum UTkyAst). I believe solar polar magnetic field must be measured properly before predictions of space weather and solar cycle make sense.
Palo Alto, California
Google Scholar page
7 years on Twitter
Recent tweets: 46% new, 3% replies, 4% retweets, 47% quotes
On 292 user lists
30 followers on this list
7,218 
136. profile imageDr. Kaitlin Rasmussen
@toomanyspectra


twitter’s spectroscopist ✨ astronomy post-doc @UMich 😎 non-binary ✊ sci-fi writer & consultant 🚀 avi loeb’s replacement 🏳️‍🌈 she/they
Ann Arbor, MI
kaitlinrasmussen.com
Google Scholar page
2 years on Twitter
Recent tweets: 30% new, 55% replies, 5% retweets, 10% quotes
On 69 user lists
185 followers on this list
7,215 
137. profile imageLaura Parro
@LauraMParro


PhD in Geology | Planetary Sciences researcher #Geodynamics 🌍🚀 🔴 #Mars 🌊 #Oceanworlds ☄️#Asteroids • #WomenInScience 👩‍🔬 #Outreach 🗣️ #Education 🎓🔭
Spain / Solar System
10 years on Twitter
Recent tweets: 11% new, 41% replies, 40% retweets, 8% quotes
On 128 user lists
34 followers on this list
7,193 
138. profile imageL. Miché Aaron #BlackLivesMatter
@Astrenome


Planetary Science Ph.D. Student at @JHUEPS. Graduate researcher at @JHUAPL. Pronouns: she/her. I like cosplaying, rocks, crocheting, painting, and spectroscopy!
Washington, DC
Google Scholar page
6 years on Twitter
Recent tweets: 32% new, 44% replies, 22% retweets, 3% quotes
On 96 user lists
118 followers on this list
7,180 
139. profile imageCaprice Phillips
@CapricePhillips


OSU Astro PhD Student|LSSTC DSFP Fellow|brown dwarfs & exoplanets|ExoExplorer|#BlackandSTEM ✊🏾👩🏾‍💻|@BlackInAstro co-organizer|plan(e)t mom 🪴/🪐|she/her
capricephillips.github.io
8 years on Twitter
Recent tweets: 16% new, 19% replies, 58% retweets, 6% quotes
On 81 user lists
154 followers on this list
7,141 
140. profile imageDr Emma Osborne 💫
@Emmanigma


Astrophysicist ✨ Multi-Award Winning Science Presenter • Creator of the https://t.co/Zg0MFnlbZw • Badass 🚀
Bath, England
emmalouiseosborne.com
Video channel
8 years on Twitter
Recent tweets: 20% new, 31% replies, 39% retweets, 10% quotes
On 83 user lists
47 followers on this list
7,107 
141. profile imageProf. Emily Rice, Ph.D.
@emilylurice


Astronomer at @macaulayhonors, @GC_CUNY, @AMNH, #BDNYC, #CUNYAstro; @AstronomyOnTap HQ; CEO of @startorialist. Not @djcarlysagan 😜 She/her
Occupied Lenape&Wappinger Land
emilylrice.me
Google Scholar page
13 years on Twitter
Recent tweets: 7% new, 35% replies, 48% retweets, 10% quotes
On 211 user lists
233 followers on this list
6,821 
142. profile imageDr./Prof. Renée Hložek
@reneehlozek


South African cisgender, bisexual woman Assist. Astrophysics Prof., Rhodes scholar (and lover of loud karaoke), Senior TED Fellow. Feminist scientist. She/her
Toronto, Ontario
reneehlozek.com
Google Scholar page
11 years on Twitter
Recent tweets: 20% new, 39% replies, 24% retweets, 17% quotes
On 255 user lists
246 followers on this list
6,778 
143. profile imageRafael Martínez Galarza
@juramaga


Astrophysicist at @CenterForAstro. Deputy end-to-end scientists for the @chandraxray data systems. High energy astrophysics. Star formation. Machine learning.
Cambridge, Massachusetts
cfa.harvard.edu/~jmartine
Google Scholar page
11 years on Twitter
Recent tweets: 18% new, 61% replies, 13% retweets, 7% quotes
On 77 user lists
35 followers on this list
6,763 
144. profile imageLeo C. Stein 🦁
@duetosymmetry


Physics Prof @ U of MS. Black holes, gravitational waves, general relativity & beyond. Formerly @Caltech @MIT @Cornell. Need thin pizza + fruity coffee. He/him
Oxford, MS
duetosymmetry.com
Google Scholar page
12 years on Twitter
Recent tweets: 7% new, 81% replies, 9% retweets, 4% quotes
On 154 user lists
134 followers on this list
6,760 
145. profile imageElizabeth Tasker
@girlandkat


UK astrophysicist working at the Japan Aerospace Exploration Agency (JAXA). Author of 'The Planet Factory' and writer for @nexssmanyworlds (views are my own~)
Japan
about.me/elizabethtasker
9 years on Twitter
Recent tweets: 10% new, 69% replies, 11% retweets, 10% quotes
On 208 user lists
177 followers on this list
6,755 
146. profile imageDr. Franck Marchis
@AllPlanets


Planetary astronomer at the SETI Institute, CSO at Unistellar, husband, dad & crossfit athlete balancing his life. Tweet about space, our planet & human rights.
San Francisco
franckmarchis.com
Google Scholar page
10 years on Twitter
Recent tweets: 30% new, 24% replies, 28% retweets, 18% quotes
On 390 user lists
144 followers on this list
6,736 
147. profile imageSimon Porter
@AscendingNode


Astrophysicist on the @NASANewHorizons mission to Pluto, 2014 MU69, and beyond. Research Scientist at @SwRI. Space, plane, and train dork. Minor planet 11467.
Boulder/Lafayette, CO, 1 AU
Google Scholar page
7 years on Twitter
Recent tweets: 11% new, 41% replies, 38% retweets, 10% quotes
On 304 user lists
123 followers on this list
6,686 
148. profile imageGrant Tremblay
@astrogrant


Astrophysicist at the @CenterForAstro | @Harvard & @Smithsonian. Previously @NASA Einstein Fellow @Yale, Fellow @ESO, SDAS regular @STScI. He/His. Views my own.
Cambridge, MA
granttremblay.com
Google Scholar page
12 years on Twitter
Recent tweets: 18% new, 35% replies, 33% retweets, 15% quotes
On 138 user lists
240 followers on this list
6,666 
149. profile imageDr. Sarah Milkovich
@milkysa


Mars 2020 Perseverance Rover Team 🚀 Planetary geologist, systems engineer, artist, mom. Opinions my own. HSP, EDS, chronic illness. She/her 🖤🤍💜
Los Angeles, CA
ravelry.com/people/milkysa
11 years on Twitter
Recent tweets: 5% new, 37% replies, 55% retweets, 3% quotes
On 250 user lists
83 followers on this list
6,646 
150. profile imageDr. Mapperwocky 💥⛰⚒
@cirquelar


Dr. Fred Calef III, working MSL & Mars2020, PhD Mars Geology, Sciengineering at NASA/JPL. Mapping landing sites for food (opinions expressed are my own, he/him)
Mars via JPL via Surf City
11 years on Twitter
Recent tweets: 4% new, 37% replies, 57% retweets, 2% quotes
On 440 user lists
108 followers on this list
6,607 
151. profile imageProf Anna Watts
@drannawatts


Professor of Astrophysics @ Univ. of Amsterdam. Neutron stars (explosions, dense matter), X-ray astronomy. Mom, Migrant. Particles in stars blah blah.
Amsterdam
staff.fnwi.uva.nl/a.l.watts/
Google Scholar page
6 years on Twitter
Recent tweets: 30% new, 57% replies, 7% retweets, 5% quotes
On 167 user lists
207 followers on this list
6,577 
152. profile imageManuel González (Gallipato)
@manolux4444


Astrocoplero. De pueblo. Alegre. Salao. Moderno de los de antes. Lo mismo para un roto que para un descosío. #BigVan
Granada
instagram.com/manolux4444
5 years on Twitter
Recent tweets: 5% new, 60% replies, 35% retweets, 0% quotes
On 110 user lists
13 followers on this list
6,506 
153. profile imageHaley Wahl
@hwahl16


WVU PhD candidate studying pulsars with @nanograv | @NASAWVSGC fellow | Runner, baker, #mentalhealth advocate, @astrobites writer | She/her.
pulsarsandprofiteroles.weebly.com
9 years on Twitter
Recent tweets: 12% new, 58% replies, 28% retweets, 3% quotes
On 69 user lists
118 followers on this list
6,495 
154. profile imageGuy Consolmagno
@specolations


Brother astronomer at the Vatican Observatory, occasional book author
8 years on Twitter
Recent tweets: 46% new, 5% replies, 37% retweets, 12% quotes
On 185 user lists
76 followers on this list
6,428 
155. profile imagePeter Coles 🇮🇪 🏳️‍🌈🇪🇺🎹🎷🎼🎶
@telescoper


Theoretical astrophysicist specialising in the Universe and all that surrounds it (e.g. jazz, opera, poetry & crosswords). Pronouns: he/him/his
Maynooth, Co Kildare, Ireland
telescoper.wordpress.com
Google Scholar page
Video channel
11 years on Twitter
Recent tweets: 32% new, 39% replies, 19% retweets, 10% quotes
On 302 user lists
161 followers on this list
6,423 
156. profile imageJ. Shanahan
@Enceladosaurus


Lead ML dev - passions: video game AI/ML, ethics, astrophysics, EMT, video/boardgame dev & a11y - Cofounded @AAS_WGAD - Created #disabledandSTEM - #EhlersDanlos
Washington, DC
twitch.tv/enceladosaurus
9 years on Twitter
Recent tweets: 15% new, 51% replies, 29% retweets, 6% quotes
On 204 user lists
157 followers on this list
6,292 
157. profile imageMartin Rees
@LordMartinRees


Astronomer Royal • Co-founder @CSERCambridge • Emer. Prof. @cambridge_astro • Fellow @TrinCollCam • 10+ books & 500+ papers • 60th President @royalsociety
Cambridge, UK
martinrees.uk
Google Scholar page
Under 1 year on Twitter
Recent tweets: 95% new, 0% replies, 3% retweets, 2% quotes
On 91 user lists
90 followers on this list
6,183 
158. profile imageJill Tarter
@jilltarter


Earthling, chief cheerleader for SETI, setiQuest, and the Allen Telescope Array Jack's wife - Shana's mom - Li Yao and Clara's grandma
Earth in the Cosmos
setistars.org
11 years on Twitter
Recent tweets: 52% new, 11% replies, 19% retweets, 18% quotes
On 259 user lists
149 followers on this list
6,153 
159. profile imageJackie Faherty
@jfaherty


Astrophysicist at @AMNH. Enthusiast for bringing the cosmos to the public @backyardworlds #womeninscience #BDNYC #manhattanhenge #astronomy #scicomm
New York, NY
jackiefaherty.com
11 years on Twitter
Recent tweets: 15% new, 40% replies, 13% retweets, 33% quotes
On 177 user lists
194 followers on this list
6,066 
160. profile imageDaria Pidhorodetska
@AstroDaria


Planetary Science PhD student at @UCRiverside looking for worlds like our own. Sometimes I do stuff for @NASA 💫 (She/her)
Los Angeles, CA
arxiv.org/pdf/2001.01338…
Google Scholar page
2 years on Twitter
Recent tweets: 20% new, 50% replies, 19% retweets, 11% quotes
On 67 user lists
75 followers on this list
6,059 
161. profile image★ Colin Stuart ★
@skyponderer


Award-winning astronomy author & speaker. Free e-book @ bit.do/fczvN See www for signed books, business & school talks. Asteroid (15347) Colinstuart
London
colinstuart.net
12 years on Twitter
Recent tweets: 29% new, 25% replies, 33% retweets, 12% quotes
On 411 user lists
105 followers on this list
5,988 
162. profile imageDr Natalie Starkey ☄️🌋
@StarkeyStardust


Started life as a geologist, sucked into space! Science communicator, author, Public Engagement Officer for Physics @OpenUniversity. She/Her.
United Kingdom
nataliestarkey.com
9 years on Twitter
Recent tweets: 17% new, 70% replies, 5% retweets, 8% quotes
On 151 user lists
74 followers on this list
5,954 
163. profile imageMia de los Reyes
@MiaDoesAstro


Astro PhD student. She/her/hers, Filipina-American, rock climber, aerialist, avid eater of baked goods.
Pasadena, CA
astro.caltech.edu/~madlr/index.h…
4 years on Twitter
Recent tweets: 10% new, 56% replies, 21% retweets, 14% quotes
On 62 user lists
158 followers on this list
5,920 
164. profile imageDr Emma Chapman
@DrEOChapman


Astrophysicist, Royal Society Research Fellow. Author of ‘First Light’, published Nov 2020. Activist on sexual misconduct in academia with @1752group.
London, England
dremmachapman.wordpress.com
Google Scholar page
4 years on Twitter
Recent tweets: 32% new, 44% replies, 14% retweets, 10% quotes
On 60 user lists
131 followers on this list
5,909 
165. profile imageSantiago Vargas
@astrosvd


Earth-based specimen of the universe. Físico. PhD Astrofísica. Profe @astronomiaOAN @UNColombia Escribo cosas @ELTIEMPO Polinomio @yongaritmo
Bogotá, Colombia
cosmotales.co
Google Scholar page
8 years on Twitter
Recent tweets: 30% new, 31% replies, 35% retweets, 3% quotes
On 74 user lists
21 followers on this list
5,889 
166. profile image🪐Dr Sheila Kanani🪐 - on parental secondment
@SaturnSheila


#Education #Outreach & #Diversity @RoyalAstroSoc, space: comedy|teacher|ambassador|author📖 Planetary physicist👩🏾‍🚀🚀mum. Cofounder @STEMMsisters (she/her).
Londoner in Lytham St Annes UK
saturnsheila.wordpress.com
10 years on Twitter
Recent tweets: 11% new, 35% replies, 50% retweets, 5% quotes
On 194 user lists
114 followers on this list
5,859 
167. profile imageAndy Rivkin
@asrivkin


Planetary astronomer on #TeamAsteroid; Gedankenband member and guitarist; 'Surprisingly nonchalant' according to Wired. He/him הנני
#USAstronomyGoodwillAmbassador ⊗
imperturbable-music.blogspot.com
Google Scholar page
12 years on Twitter
Recent tweets: 9% new, 57% replies, 19% retweets, 15% quotes
On 235 user lists
125 followers on this list
5,856 
168. profile imageDr. Josep M. Trigo 🎗️#PlanetaryDefense #DART HERA
@Josep_Trigo


Astrophysicist & planetary scientist. Prof. at the Institute of Space Sciences (CSIC-IEEC) and engaged in outreach. DART & Hera team missions, and asteroid 8325
Barcelona, Catalan Republic
spmn.uji.es/ESP/trigo.html
Google Scholar page
9 years on Twitter
Recent tweets: 2% new, 7% replies, 70% retweets, 22% quotes
On 156 user lists
44 followers on this list
5,852 
169. profile imageMeg Schwamb
@megschwamb


Planetary scientist & astronomer at Queen’s University Belfast: KBOs, Planet Four(Mars), MBCs(Comet Hunters),LSST SSSC co-chair. Opinions tweeted are my own
Belfast, UK
megschwamb.com
10 years on Twitter
Recent tweets: 16% new, 27% replies, 51% retweets, 8% quotes
On 265 user lists
192 followers on this list
5,815 
170. profile imageMarc Kuchner
@marckuchner


Astrophysicist, Author, Songwriter.
Greenbelt, MD
marketingforscientists.com
12 years on Twitter
Recent tweets: 37% new, 24% replies, 13% retweets, 26% quotes
On 200 user lists
158 followers on this list
5,715 
171. profile imageKelle Cruz
@kellecruz


Astronomy Prof at @Hunter_College, @AMNH, and #BDNYC. Liveable streets. @Spurs. Founder, editor of @AstroBetter & CEO of @ScienceBetter. Coordinator of @Astropy
New York, NY
astrobetter.com
Google Scholar page
12 years on Twitter
Recent tweets: 5% new, 26% replies, 60% retweets, 10% quotes
On 252 user lists
244 followers on this list
5,712 
172. profile imageMeredith Rawls
@merrdiff


Astronomer & data management for @VRubinObs. Also: mom, violist, scicommer, bike commuter, Episcopalian. Keep looking up, it's not *all* satellites. She/her.
Seattle, WA
staff.washington.edu/mrawls
11 years on Twitter
Recent tweets: 16% new, 55% replies, 11% retweets, 18% quotes
On 167 user lists
174 followers on this list
5,708 
173. profile imageHolger Voss
@SpaceHolgar


Space geek, ISS Science Teacher, Space & STE(A)M educator/communicator, Astrophysicist worked for #GaiaMission, Model rocketeer, #MoonDot Mission Director
3rd Rock from the Sun
drrocket1.wordpress.com
7 years on Twitter
Recent tweets: 3% new, 19% replies, 77% retweets, 1% quotes
On 190 user lists
23 followers on this list
5,690 
174. profile imageDr Jen Gupta
@jen_gupta


Professional space nerd. Expect astronomy, physics, science, sci-fi, outreach, public engagement, dogs, parenting, emo & general geekiness. Own views. [she/her]
Winchester, UK
jengupta.com
11 years on Twitter
Recent tweets: 30% new, 41% replies, 15% retweets, 15% quotes
On 205 user lists
130 followers on this list
5,661 
175. profile imageDr Maggie Lieu
@Space_Mog


Astrophysicist at @uniofnottingham. Researching the dark Universe with stats, ML & @ESA_Euclid. Youtuber. Science presenter. Past: ESA/UoB/UCLA/UKC
Community of Madrid, Spain
youtube.com/channel/UClO6T…
Google Scholar page
Video channel
7 years on Twitter
Recent tweets: 14% new, 63% replies, 15% retweets, 8% quotes
On 152 user lists
123 followers on this list
5,647 
176. profile imageChris North
@chrisenorth


Lecturer & astronomer @CardiffPHYSX. Co-author of cosmos-book.github.io + other books, semi-regular broadcaster. Comments own. [he/his]
Cardiff (normally)
blogs.cardiff.ac.uk/chrisnorth
11 years on Twitter
Recent tweets: 10% new, 46% replies, 31% retweets, 13% quotes
On 166 user lists
117 followers on this list
5,617 
177. profile imageHeino Falcke
@hfalcke


Prof. Astrophysics, Author “Licht im Dunkeln/Light in the Darkness”, black hole shadow, EventHorizonTelescope, Moon, Cologne, Netherlands, Europe, Christian
Radboud University, Nijmegen
heinofalcke.org
Google Scholar page
8 years on Twitter
Recent tweets: 10% new, 71% replies, 9% retweets, 10% quotes
On 99 user lists
86 followers on this list
5,534 
178. profile imageDr. Sara Mazrouei | سارا مزروعی
@SciCommSara


Planetary Scientist 🌔| Educational Developer | Science Communicator | advocate for #WomenInSTEM and #EDI | she/her | settler | Views are my own.
Toronto, Ontario
saramazrouei.com
7 years on Twitter
Recent tweets: 10% new, 27% replies, 50% retweets, 14% quotes
On 125 user lists
87 followers on this list
5,448 
179. profile imageChristopher Berry
@cplberry


#GravitationalWave astrophysicist (@LIGO). @NUCIERA BOV Research Professor/@UofGravity Lecturer. Science, education, LEGO & cake. May contain traces of nuts
Evanston, IL
cplberry.com
Google Scholar page
6 years on Twitter
Recent tweets: 4% new, 45% replies, 41% retweets, 9% quotes
On 141 user lists
118 followers on this list
5,351 
180. profile imageEd Rivera-Valentín 🇵🇷🏳️‍🌈
@PlanetTreky


Planetary Scientist, Trekker of Planets, #TeamRadar, #Boricua, #LatinxInSTEM, #LGBTQinSTEM (they/them). Personal account; my tweets, my views.
Houston, TX
planettreky.com
7 years on Twitter
Recent tweets: 11% new, 23% replies, 54% retweets, 12% quotes
On 162 user lists
117 followers on this list
5,337 
181. profile imageCheyenne ⚡️🇱🇨
@CheyennePolius


Astrophysicist in the finance world 💫 Fluent in GIFs | St Lucian 🇱🇨 Co-founder @lunaa758 🔭 Co-organiser @BlackInAstro & @BlackInPhysics ✨
United Kingdom
3 years on Twitter
Recent tweets: 19% new, 30% replies, 39% retweets, 12% quotes
On 48 user lists
102 followers on this list
5,310 
182. profile imageJames Bullock
@jbprime


Dean @UCIPhysSci - Professor @UCIPhysAstro - Astrophysicist Cosmologist - Fan of @UCImath @UCIchemistry @UCIESS @UCIrvine - Mumbler on @ScienceChannel #HTUW
Irvine, California, USA
physics.uci.edu/~bullock/
Google Scholar page
11 years on Twitter
Recent tweets: 14% new, 7% replies, 71% retweets, 8% quotes
On 135 user lists
162 followers on this list
5,298 
183. profile imageCaleb Scharf
@caleb_scharf


Director of Astrobiology at Columbia University. New book The Ascent of Information coming June 2021
New York
calebscharf.com
10 years on Twitter
Recent tweets: 24% new, 38% replies, 30% retweets, 9% quotes
On 320 user lists
108 followers on this list
5,288 
184. profile imageAdam Becker
@FreelanceAstro


Writer, author, astrophysicist. Bylines: @NYTimes @BBC @NPR @SciAm @NewScientist @Undarkmag @Aeonmag & more. He/him. My book: whatisreal.freelanceastro.com #BLM
CA
freelanceastro.com
Google Scholar page
10 years on Twitter
Recent tweets: 17% new, 71% replies, 5% retweets, 7% quotes
On 184 user lists
83 followers on this list
5,280 
185. profile imageJane Rigby
@janerrigby


Astronomer studying black holes & galaxies w/ telescopes on Earth & in space, helping build @NASAWebb. Queer parent scientist UU activist. Views mine.
DC Metro
janerigby.net
10 years on Twitter
Recent tweets: 24% new, 49% replies, 22% retweets, 5% quotes
On 109 user lists
174 followers on this list
5,176 
186. profile imageAlice Sheppard
@PenguinGalaxy


Citizen scientist at @ucl_excites. ❤️ science for & by everyone. Enemy of Brexit. Views mine. @GalaxyZoo turned me into a penguin. 🇬🇧 in 🇸🇪. She/her ⭐️🔭
ra=144.437, dec=2.759
citscitranslate.wixsite.com/citscitranslate
12 years on Twitter
Recent tweets: 10% new, 74% replies, 9% retweets, 6% quotes
On 365 user lists
92 followers on this list
5,175 
187. profile imageEmily Baldwin
@AstroEmz


Space Science Editor at EJR-Quartz for ESA, based at ESTEC. Tweets about space, running, coffee. Opinions own.
Leiden, Netherlands
11 years on Twitter
Recent tweets: 8% new, 19% replies, 53% retweets, 20% quotes
On 289 user lists
116 followers on this list
5,162 
188. profile imageMeg Urry
@Meg_Urry


Yale physics prof, likes supermassive black holes, teaching, writing, increasing participation in STEM, my family
Yale University
urrylab.yale.edu
9 years on Twitter
Recent tweets: 41% new, 13% replies, 15% retweets, 30% quotes
On 225 user lists
224 followers on this list
5,118 
189. profile imageJessica Kirkpatrick
@berkeleyjess


Jessica Ann Kirkpatrick, PhD Astrophysicist → Data Scientist → Treasure Hunter Poster Download: https://t.co/PmmAZGEACB Purchase Prints: https://t.co/HbMtMlj7FJ
San Francisco, CA
berkeleyjess.blogspot.com
11 years on Twitter
Recent tweets: 60% new, 23% replies, 15% retweets, 2% quotes
On 282 user lists
146 followers on this list
5,053 
190. profile imageJuan Carlos Munoz
@astro_jcm


Astronomer. Coordinator at the Office of Astronomy for Education - @astro4edu. Used to collect photons at @ESO. he/him. My astro pics: instagram.com/astro_jcm
Heidelberg
linkedin.com/in/juan-carlos…
4 years on Twitter
Recent tweets: 12% new, 46% replies, 33% retweets, 8% quotes
On 94 user lists
156 followers on this list
5,051 
191. profile imageTom Kerss FRAS 🪐
@tomkerss


Stargazer. Londoner. Meliorist. Single R; double S. Ta.
Greenwich, London
stargazing.london
12 years on Twitter
Recent tweets: 28% new, 59% replies, 3% retweets, 10% quotes
On 207 user lists
43 followers on this list
5,048 
192. profile imageDarkSapiens
@DarkSapiens


Astrophysicist. I've studied gravitational lenses, active galaxies, dark matter and black holes with data from ALMA, VLA, VLT, GTC… and soon JWST? (he/him)
Spain
darksapiens.blogspot.com
12 years on Twitter
Recent tweets: 0% new, 17% replies, 79% retweets, 3% quotes
On 338 user lists
32 followers on this list
5,033 
193. profile imageM. Womack
@StarzanPlanets


Astro/Atmo/Physics • Planetary • BLM • Geospace • CyberInfrastructure • Heliophysics #ObservingRun • (229614) #teamcomet #PlanetaryScienceJournal • private acct
Zoom meeting
Google Scholar page
11 years on Twitter
Recent tweets: 8% new, 60% replies, 31% retweets, 2% quotes
On 262 user lists
237 followers on this list
5,021 
194. profile imageYvette Cendes, /u/Andromeda321
@whereisyvette


Hungarian-American radio astronomer @CenterforAstro, alias /u/Andromeda321. Only person who's been to Everest Base Camp AND punched by a wild mountain gorilla
New England
yvettecendes.com
10 years on Twitter
Recent tweets: 11% new, 77% replies, 4% retweets, 8% quotes
On 206 user lists
136 followers on this list
5,012 
195. profile image𝑪𝒂𝒔𝒔𝒊𝒐 𝑩𝒂𝒓𝒃𝒐𝒔𝒂
@cassioleandro


Astrofísico interessado no nascimento de estrelas, professor, divulgador de astronomia. Opiniões são minhas.
São Paulo, Brasil
colunas.g1.com.br/observatoriog1
Google Scholar page
11 years on Twitter
Recent tweets: 30% new, 61% replies, 1% retweets, 9% quotes
On 63 user lists
9 followers on this list
5,011 
196. profile imageKaley Brauer 💫
@kaleybrauer


astrophysics PhD candidate @MIT studying colliding galaxies & exploding stars丨@doecsgf fellow丨enthusiastic dancer 🌌💃🦆 she/her✨
Cambridge, MA
mit.edu/~kbrauer
Google Scholar page
11 years on Twitter
Recent tweets: 17% new, 63% replies, 16% retweets, 4% quotes
On 54 user lists
81 followers on this list
4,995 
197. profile imageClara Sousa-Silva
@DrPhosphine


Mediocre quantum astrochemist, outstanding dinner party guest.
clarasousasilva.com
Google Scholar page
10 years on Twitter
Recent tweets: 14% new, 64% replies, 19% retweets, 2% quotes
On 67 user lists
104 followers on this list
4,992 
198. profile imageDr. Meg Rosenburg 🌖
@MegRosenburg


planets, scicomm, & histSTM! | until recently @trueanomalies | @museumofscience (tweets my own) | megrosenburg.com | And what you do, do it unfeignedly.
Somerville, MA
megrosenburg.com
8 years on Twitter
Recent tweets: 14% new, 37% replies, 35% retweets, 15% quotes
On 301 user lists
93 followers on this list
4,846 
199. profile imageDr. Zoheyr Doctor
@actualdrdoctor


Postdoc & astrophysicist at @uoregon | Gravitational Waves | Humans of @LIGO curator | Aspiring educator | Only bad medical advice | He/him
zoheyrdoctor.com
3 years on Twitter
Recent tweets: 31% new, 41% replies, 21% retweets, 7% quotes
On 43 user lists
82 followers on this list
4,785 
200. profile imageArfon Smith
@arfon


Product for Data @github. Previously Head of Data Science @spacetelescope. @the_zooniverse co-founder. Editor-in-chief of the Journal of Open Source Software
Edinburgh, 🏴󠁧󠁢󠁳󠁣󠁴󠁿
arfon.org
Google Scholar page
14 years on Twitter
Recent tweets: 7% new, 43% replies, 41% retweets, 10% quotes
On 266 user lists
118 followers on this list
4,722 
201. profile imageDavid Charbonneau
@ExoCharbonneau


Exoplaneteer and Professor of Astronomy at Harvard. Girl Scout leader, hockey coach, and proud father of four daughters and future presidents.
Harvard University
cfa.harvard.edu/~dcharbon/Site…
Google Scholar page
7 years on Twitter
Recent tweets: 17% new, 29% replies, 46% retweets, 8% quotes
On 116 user lists
230 followers on this list
4,697 
202. profile imageTony Rice
@rtphokie


InfoSec data scientist by day, @NASAJPL Ambassador, contributor to @WRAL & @WeatherBrains on space topics by night. Supporter of Oxford commas & ISO8601 dates.
Raleigh, NC, USA
about.me/tonyrice
12 years on Twitter
Recent tweets: 36% new, 26% replies, 22% retweets, 16% quotes
On 235 user lists
25 followers on this list
4,695 
203. profile imageThe Only Nicholas Hunt-Walker in Existence
@nhuntwalker


Seriously, the only. Software Engineer, Teacher, Illustrator, Pythonista, Astronomer, Black guy, Father. Always looking to build & maintain dope shit.
7 years on Twitter
Recent tweets: 8% new, 34% replies, 52% retweets, 7% quotes
On 184 user lists
121 followers on this list
4,686 
204. profile imageZita Martins
@ZitaMartins


Associate Professor of Astrobiology @istecnico. Co-Director of the @MITPortugal. Science communicator. Oficial da Ordem Militar de Sant'Iago da Espada
fenix.tecnico.ulisboa.pt/homepage/ist31…
Google Scholar page
10 years on Twitter
Recent tweets: 8% new, 44% replies, 33% retweets, 16% quotes
On 140 user lists
51 followers on this list
4,663 
205. profile imageRichard Easther
@REasther


Father, scientist, @AucklandUni prof, Kiwi diaspora returnee.' We are all in the gutter, but some of us are looking at the stars.' He/him.
Google Scholar page
9 years on Twitter
Recent tweets: 14% new, 67% replies, 15% retweets, 5% quotes
On 97 user lists
103 followers on this list
4,562 
206. profile imageJani Radebaugh
@radjanirad


Planetary scientist • BYU professor • Explorer • Science communicator
Provo, UT, USA
janiradebaugh.byu.edu/geophotos
Google Scholar page
7 years on Twitter
Recent tweets: 22% new, 55% replies, 13% retweets, 10% quotes
On 126 user lists
78 followers on this list
4,523 
207. profile imageKevin Schawinski
@kevinschawinski


Co-founder/CEO @modulos_ai
Zurich, Switzerland
modulos.ai
Google Scholar page
10 years on Twitter
Recent tweets: 22% new, 47% replies, 14% retweets, 18% quotes
On 236 user lists
152 followers on this list
4,517 
208. profile imageArianna Long
@astroarianna


astrophysicist studying dusty galaxies @UCIPhysAstro 丨 #BLACKandSTEM | mentor, writer, speaker, pickle connoisseur, 🐶 & 🌿 mom, PhD candidate | she/her
ariannalong.space
11 years on Twitter
Recent tweets: 2% new, 41% replies, 53% retweets, 4% quotes
On 53 user lists
133 followers on this list
4,458 
209. profile imageJo Dunkley
@j_dunkley


Professor of Physics and Astrophysics at Princeton. Author of Our Universe: An Astronomer's Guide. She/her.
Princeton, NJ
physics.princeton.edu/~jdunkley
Google Scholar page
9 years on Twitter
Recent tweets: 4% new, 23% replies, 59% retweets, 14% quotes
On no user lists
155 followers on this list
4,358 
210. profile imageJC Holbrook
@astroholbrook


Astrophysicist, Cultural Astronomer, Filmmaker. Black Suns vimeo.com/ondemand/black… TV The Science Tourists: y2u.be/KNjrP9IuAAE.
Edinburgh, UK
uwcastro.org/our_team/holbr…
Google Scholar page
11 years on Twitter
Recent tweets: 18% new, 3% replies, 65% retweets, 14% quotes
On 147 user lists
175 followers on this list
4,218 
211. profile imageMeghan Gray
@emeegray


Astronomer. Mother. Stranger in a strange land. All views my own.
Nottingham
nottingham.ac.uk/~ppzmeg
9 years on Twitter
Recent tweets: 11% new, 55% replies, 18% retweets, 17% quotes
On 99 user lists
89 followers on this list
4,209 
212. profile imageTuan Do
@quantumpenguin


Astronomer and Assistant Professor at UCLA
astro.ucla.edu/~tdo/
Google Scholar page
11 years on Twitter
Recent tweets: 36% new, 40% replies, 18% retweets, 6% quotes
On 58 user lists
43 followers on this list
4,204 
213. profile imageDr. John Barentine FRAS
@JohnBarentine


Director of Public Policy @IDADarkSky. Astronomer. Historian. Author. Arizona native. Proud LGBT American. Retiring to asteroid 14505. Questioning everything.
Tucson, AZ, USA
johncbarentine.com
Google Scholar page
10 years on Twitter
Recent tweets: 11% new, 27% replies, 53% retweets, 8% quotes
On 207 user lists
90 followers on this list
4,181 
214. profile imageAlyssa A. Goodman
@AlyssaAGoodman


Astronomy Professor at Harvard, CoDirector of Science at Radcliffe Institute. President of glue solutions, inc. gluesolutions.io.
Massachusetts
cfa.harvard.edu/~agoodman
Google Scholar page
12 years on Twitter
Recent tweets: 36% new, 19% replies, 25% retweets, 20% quotes
On 202 user lists
219 followers on this list
4,170 
215. profile imageDr. Sara Walker
@Sara_Imari


physics, origins of life, alien life, ALife, consciousness @Beyond_ASU @SESEASU @sfiscience | knows more about being alive than a dead cat, but less about life
Arizona, USA
emergence.asu.edu
Google Scholar page
10 years on Twitter
Recent tweets: 13% new, 47% replies, 33% retweets, 8% quotes
On no user lists
52 followers on this list
4,158 
216. profile imageWill Kinney
@WKCosmo


Cosmologist, physicist, dirtbag mountain biker, expat Montanan, Copernican extremist, epistemic pillager. Part of the problem.
Buffalo, NY
acsu.buffalo.edu/~whkinney/inde…
Google Scholar page
4 years on Twitter
Recent tweets: 10% new, 79% replies, 2% retweets, 10% quotes
On 84 user lists
56 followers on this list
4,153 
217. profile imageDidier Queloz
@DidierQueloz


Professor of Physics
Cambridge
en.m.wikipedia.org/wiki/Didier_Qu…
6 years on Twitter
Recent tweets: 15% new, 3% replies, 65% retweets, 17% quotes
On 63 user lists
112 followers on this list
4,140 
218. profile imageDr. Julie Rathbun🌋
@LokiVolcano


Planetary scientist studying volcanoes on Io (favorite is Loki). Pronouns: she/her.
8 years on Twitter
Recent tweets: 10% new, 78% replies, 10% retweets, 2% quotes
On 148 user lists
118 followers on this list
4,115 
219. profile imagePeter Edmonds
@PeterDEdmonds


Work in astronomy publicity after surviving an astrophysics PhD & postdocs. Interested in #science & #scicomm. Opinions are mine & RTs aren't endorsements.
peterdedmonds.blogspot.com
9 years on Twitter
Recent tweets: 22% new, 31% replies, 27% retweets, 20% quotes
On 302 user lists
201 followers on this list
4,108 
220. profile imageAshleyNova is Querying Life
@DrAshleyNova


Cosmic Babe. Very nice looking vagina. Astronomer, ML Researcher, Author. She/Her, Trans, Poly, Header: @pynkblud. Alt (18+) @AshleyNovaNSFW
AshleyNova.space
Google Scholar page
Patreon page
10 years on Twitter
Recent tweets: 13% new, 47% replies, 29% retweets, 10% quotes
On 63 user lists
46 followers on this list
4,102 
221. profile imageKristin Block
@MarsMaven


Spacecraft pro, taiko player, bassist, percussionist. Often invisible disabilities. Miami-Tucson-Bay Area. Not affiliated w/@Maven2Mars. Opinions mine & queer.
San Jose, CA
11 years on Twitter
Recent tweets: 7% new, 81% replies, 7% retweets, 6% quotes
On 242 user lists
111 followers on this list
4,065 
222. profile imageEve Vavagiakis
@EveVavagiakis


Provost Diversity Fellow & physics PhD candidate @Cornell. Cosmology & astrophysics w/@ACT_Pol, @CCATObservatory, @SimonsObs 🌌🔭 Co-director @ParticleBites ⚛️
Ithaca, NY
evevavagiakis.com
Google Scholar page
4 years on Twitter
Recent tweets: 17% new, 59% replies, 15% retweets, 9% quotes
On 64 user lists
78 followers on this list
4,018 
223. profile imageLori Fenton
@LoriKFenton


I am a planetary aeolian geomorphologist at @SETIInstitute studying wind-formed features (like sand dunes). I blog about it: cosmicdiary.org/lfenton/. (she/her)
Bay area, California
seti.org/our-scientists…
Google Scholar page
9 years on Twitter
Recent tweets: 5% new, 55% replies, 30% retweets, 10% quotes
On 197 user lists
94 followers on this list
4,007 
224. profile imageElizabeth Teng 👩🏻‍💻📡🌌
@etengastro


astrophysicist, artist, rock climber, nasty, brutish, and short. grad student @NUCIERA, @haverfordedu alum. she/her 🏳️‍🌈
Chicago, IL
elizabethteng.space
2 years on Twitter
On 27 user lists
57 followers on this list
3,982 
225. profile imageAlberto Conti
@albertoconti


Astrophysicist - Tweets are my own, at least in this multiverse. he/him --en.wikipedia.org/wiki/Alberto_C…
Colorado, USA
en.m.wikipedia.org/wiki/Alberto_C…
Google Scholar page
12 years on Twitter
Recent tweets: 49% new, 3% replies, 46% retweets, 2% quotes
On 213 user lists
187 followers on this list
3,965 
226. profile imageDr. Caitlin Ahrens ✨🚀
@AhrensScience


NASA Postdoctoral Program Fellow-GSFC. NASA Solar System Ambassador. PhD in space science. Got a radio show! Ten Outstanding Young Americans 2018. WVU alum.
Maryland, USA
kuaf.com/term/scratchin…
Google Scholar page
5 years on Twitter
Recent tweets: 5% new, 28% replies, 62% retweets, 5% quotes
On 104 user lists
100 followers on this list
3,964 
227. profile imageMichael Busch
@michael_w_busch


Planetary astronomer, studying piles of rock in space. Reader of books. Drinker of tea. He/him. Opinions expressed here are only my own. To bigotry no sanction.
7 years on Twitter
Recent tweets: 2% new, 33% replies, 34% retweets, 30% quotes
On 130 user lists
99 followers on this list
3,906 
228. profile imageJoshua 😷 Bloom
@profjsb


Astrophysics prof & department Chair at @UCBerkeley; Wise.io cofounder; Inventor; Dad, #Tennis everything. Anti #TransparentMoon. Tweets are my own (un)doing.
Berkeley, CA
joshbloom.org
Google Scholar page
12 years on Twitter
Recent tweets: 30% new, 21% replies, 33% retweets, 17% quotes
On 256 user lists
100 followers on this list
3,879 
229. profile imageDr. Caitlin Casey
@astrocaits


Prof at the University of Texas at Austin🤘🏼, extragalactic astrophysics, big fan of my animal crew: 🐷🐔😽! Feminist. Science. Compassion+justice. she/hers.
Austin, TX
as.utexas.edu/~cmcasey
7 years on Twitter
Recent tweets: 7% new, 52% replies, 31% retweets, 10% quotes
On 95 user lists
213 followers on this list
3,871 
230. profile imageKimberly Ennico Smith
@kennicosmith


Scientist for NASA. Fueled by tea. Inspired by many. We can solve our planet's problems as part of space exploration. Views my own. Minor planet 154587.
Boulder, CO
kandrsmith.org/KES/
13 years on Twitter
Recent tweets: 52% new, 10% replies, 23% retweets, 14% quotes
On 287 user lists
105 followers on this list
3,788 
231. profile imageGeert Barentsen
@GeertHub


NASA Scientist & Software Engineer. Belgian, like waffles.
Mountain View, CA
geert.io
11 years on Twitter
Recent tweets: 15% new, 72% replies, 6% retweets, 7% quotes
On 172 user lists
171 followers on this list
3,744 
232. profile imageMark Marley
@astromarkmarley


Astronomer working for a well known national space agency. Interests include extrasolar planets, brown dwarfs, giant planets. Opinions are mine alone.
Mountain View, California
google.com/profiles/Mark.…
Google Scholar page
10 years on Twitter
Recent tweets: 24% new, 37% replies, 29% retweets, 10% quotes
On 111 user lists
149 followers on this list
3,730 
233. profile imageJames Davenport, PhD
@jradavenport


Dad, astronomer, professor, maker of data & science things. Studying stars, looking for aliens. All opinions are my own. #BlackLivesMatter
Seattle, WA
jradavenport.github.io
Google Scholar page
Video channel
8 years on Twitter
Recent tweets: 15% new, 45% replies, 34% retweets, 6% quotes
On 175 user lists
183 followers on this list
3,728 
234. profile imageHannah Wakeford
@StellarPlanet


She / Her | Exoplanet explorer - Lecturer in Astrophysics @BristolUniPhys - @STARGATE_collab EC member| @exo_cast podcaster | @BSACDIVER | opinions are my own
Bristol, UK
stellarplanet.org
9 years on Twitter
Recent tweets: 24% new, 49% replies, 18% retweets, 9% quotes
On 188 user lists
166 followers on this list
3,712 
235. profile imageDr. Carolina Ödman
@carolune


Assoc. Prof. @UWConline Physics & Astronomy. Assoc. Dir. Development & Outreach @Big_IDIA. ❤️ @govender and our family. On a cancer journey
Right here, right now
about.me/carolune
13 years on Twitter
Recent tweets: 26% new, 39% replies, 23% retweets, 12% quotes
On 220 user lists
103 followers on this list
3,698 
236. profile imageJonathan Fortney • OMG Wear a Mask! • #BLM
@jjfplanet


@ucsc Professor & Director of Other Worlds Laboratory. Planetary Astrophysics: Exoplanets & Solar System. Father, Partner, Softballer, Runner, Minnesotan.he/him
Santa Cruz, CA
owl.ucsc.edu
Google Scholar page
9 years on Twitter
Recent tweets: 25% new, 39% replies, 25% retweets, 11% quotes
On 94 user lists
175 followers on this list
3,691 
237. profile imageDr. Kennda Lynch
@marsgirl42


Staff Scientist at Lunar and Planetary Institute | Astrobiologist. Artist. Engineer. Mommy. Human. | Opinions are my own | Pronouns: she/her/hers
Houston, TX
KenndaLynch.com
Google Scholar page
12 years on Twitter
Recent tweets: 11% new, 25% replies, 50% retweets, 14% quotes
On 85 user lists
73 followers on this list
3,691 
238. profile imageDr Megan Argo
@AstroMeg


By day: just another transient astronomer. By night: samba drumming, rock climbing, public speaker, teacher and science advocate. facebook.com/DrMeganArgo
Planet Earth
drmeganargo.net
11 years on Twitter
Recent tweets: 28% new, 59% replies, 6% retweets, 7% quotes
On 269 user lists
107 followers on this list
3,681 
239. profile imageSibylle Anderl
@sianderl


Astrophysik, Philosophie, Schreiben.
Frankfurt am Main, Deutschland
sibylleanderl.net
10 years on Twitter
Recent tweets: 13% new, 58% replies, 19% retweets, 10% quotes
On 76 user lists
21 followers on this list
3,677 
240. profile imageDr. Jennifer L. Hoffman ✨🏠
@astroprofhoff


Astronomer, associate professor, alto, auntie, ailurophile. She/her. University of Denver
Denver, CO
grammai.org/jhoffman/
7 years on Twitter
Recent tweets: 5% new, 53% replies, 29% retweets, 12% quotes
On 136 user lists
177 followers on this list
3,641 
241. profile imageRobert Massey
@RobertMMassey


Dad, Deputy Director @royalastrosoc, chair @lightyear_fdn. Co-author of Moon: Art, Science, Culture w/ @saschaloske. See bit.ly/2PpjMn0 #shortking he/him
Bristol (Southville) & London
11 years on Twitter
Recent tweets: 16% new, 49% replies, 24% retweets, 11% quotes
On 139 user lists
127 followers on this list
3,631 
242. profile imageBrad Tucker
@btucker22


Astrophysicist/Cosmologist - loves exploding stars, high-altitude balloons, and talking about all things science and space
Canberra, ACT, Australia, Planet III
mso.anu.edu.au/~brad
11 years on Twitter
Recent tweets: 14% new, 67% replies, 14% retweets, 6% quotes
On 117 user lists
73 followers on this list
3,631 
243. profile imageherve_dole
@herve_dole


Astrophysicien, cosmologiste, professeur, VP université Paris-Saclay (art, culture, science et société), vulgarisateur, conseiller municipal. #astrophysicist
France
9 years on Twitter
Recent tweets: 5% new, 22% replies, 69% retweets, 5% quotes
On 136 user lists
27 followers on this list
3,607 
244. profile imageDr Fiona H. Panther
@FiPanther


99% background, 1% astrophysical. 100% salty. Used to make bold claims based on photon counts. Now GW astronomy with SPIIR @ UWA with OzGrav.
Crawley, Perth (WA)
auntiematter.space
Google Scholar page
11 years on Twitter
Recent tweets: 24% new, 59% replies, 10% retweets, 8% quotes
On 101 user lists
119 followers on this list
3,606 
245. profile imageDan F-M
@exoplaneteer


I write code for good & astrophysics. Associate Research Scientist at @FlatironCCA (he/him)
NYC
dfm.io
Google Scholar page
9 years on Twitter
Recent tweets: 21% new, 54% replies, 18% retweets, 7% quotes
On 86 user lists
196 followers on this list
3,584 
246. profile imageJamie Molaro
@spacejammie


Planetary scientist. Artist. Musician. Maker. Dungeon Master. All around nerd. I make science at @NASAJPL and @planetarysci. hEDS/HSD ♿️🏳️‍🌈
Altadena, CA
dataarcana.com
Google Scholar page
13 years on Twitter
Recent tweets: 22% new, 41% replies, 27% retweets, 10% quotes
On 132 user lists
85 followers on this list
3,567 
247. profile imageMonica Grady
@MonicaGrady


short, round, bespectacled, busy and bossy. Opinions my own
monicamgrady.com
11 years on Twitter
Recent tweets: 42% new, 7% replies, 6% retweets, 44% quotes
On 107 user lists
60 followers on this list
3,564 
248. profile imageSarah Ballard
@hubbahubble


Habitable worlds, kindness, fiction, etc. At ~75 km/s*Mpc! One half of @drssarahcare
Cambridge, MA
drballard.space
7 years on Twitter
Recent tweets: 2% new, 6% replies, 90% retweets, 2% quotes
On 141 user lists
199 followers on this list
3,523 
249. profile imageDra. Nicole
@jazztronomy


CEO of Movement Consulting (@moveboldly) // Astronomy Ph.D. and STEM equity advocate // She/Her/Ella // #LatinaInSTEM // I have the best ideas
Catlanta
dranicole.com
6 years on Twitter
Recent tweets: 0% new, 19% replies, 66% retweets, 15% quotes
On 113 user lists
156 followers on this list
3,503 
250. profile imageiamstarnerd
@iamstarnord


it's all in the loops. he/him
on it.
iamstarnord.com
10 years on Twitter
Recent tweets: 16% new, 23% replies, 59% retweets, 2% quotes
On 94 user lists
175 followers on this list
3,500 
251. profile imageAndrew Pontzen
@apontzen


I do cosmology. Previously music. Prof at UCL, funded by Royal Society and ERC. Tweeting in a personal capacity: it’s no-one else’s fault when I talk nonsense.
London
andrew.pontzen.uk
Google Scholar page
10 years on Twitter
Recent tweets: 18% new, 53% replies, 23% retweets, 6% quotes
On 158 user lists
119 followers on this list
3,468 
252. profile imageJesús Martínez Frías
@J_MartinezFrias


Investigador/Escritor GeólogoAstrobiólogo @csic Prof.Honor @uc3m_aero Meteoritos/NASA-ESA Análogos @MarsCuriosity @NasaPersevere @gadeaciencia #AcademLanzarote
Madrid, Comunidad de Madrid
igeo.ucm-csic.es/investigador/j…
Google Scholar page
10 years on Twitter
Recent tweets: 26% new, 39% replies, 33% retweets, 4% quotes
On 153 user lists
23 followers on this list
3,466 
253. profile imageMichael J. Malaska
@mike_malaska


Planetary scientist, organic chemist, astrobiologist, field scientist. Works at JPL. Champion of Titan exploration. Opinions expressed are my own. He/Him.
Glendale, CA
flickr.com/photos/3167868…
Google Scholar page
6 years on Twitter
Recent tweets: 3% new, 75% replies, 17% retweets, 5% quotes
On 130 user lists
51 followers on this list
3,462 
254. profile imageDr. Brittany Kamai, Ph.D.🌏 (she/ʻo ia)
@cosmojellyfish


floating in the cosmic currents I share knowledge about astrophysics, Hawai'i, & treating others with dignity & respect🌺 #ShutDownSTEM🔥 #HawaiianInSTEM 🤙🏾
Livin it Up
Brittanykamai.com
Google Scholar page
6 years on Twitter
Recent tweets: 4% new, 59% replies, 20% retweets, 17% quotes
On 72 user lists
111 followers on this list
3,446 
255. profile imageMiles Cranmer
@MilesCranmer


Astro PhD candidate @Princeton trying to accelerate astrophysics with AI. I build interpretable ML algorithms. Prev @McGillU @Harvard. ✨🤖🇨🇦
Princeton, NJ
astroautomata.com
Google Scholar page
9 years on Twitter
Recent tweets: 17% new, 71% replies, 5% retweets, 8% quotes
On 56 user lists
19 followers on this list
3,399 
256. profile imageGustavo Rojas
@gurojas


Astronomer @nuclio_pt @FC_UL @ufscaroficial / Colunista @revistagalileu & @Estadao / Comissão Organizadora OBA
Lisbon, Portugal
linktr.ee/gurojas
Google Scholar page
11 years on Twitter
Recent tweets: 14% new, 54% replies, 15% retweets, 16% quotes
On 37 user lists
13 followers on this list
3,367 
257. profile imageDr Erin Ryan
@erinleeryan


Doctor of the flying space rocks who sciences data, curser of #Python, master gardener of @modicello, collector of orchids, tweets mine & not employer's.
Near the crabby impact crater
erinleeryan.com
11 years on Twitter
Recent tweets: 28% new, 65% replies, 3% retweets, 4% quotes
On 207 user lists
152 followers on this list
3,355 
258. profile imageGeraint F. Lewis
@Cosmic_Horizons


Cosmologist, Galactic Archaeologist. Proud Silurian, Australian immigrant, & author of @AFortunateUni and @CRHandbook with @lukebarnesastro.
Sydney
geraintflewis.com
Google Scholar page
Video channel
7 years on Twitter
Recent tweets: 13% new, 68% replies, 19% retweets, 1% quotes
On 90 user lists
105 followers on this list
3,317 
259. profile imageKatey Alatalo
@astrokatey


Ph.D. astronomer at STScI, currently housed at Carnegie. Space is amazing! My views are my own.
Pasadena, CA
stsci.edu/~kalatalo/
12 years on Twitter
Recent tweets: 40% new, 27% replies, 31% retweets, 3% quotes
On 81 user lists
139 followers on this list
3,276 
260. profile imageRyan Anderson
@Ryan_B_Anderson


Dad. Planetary scientist. Science Communicator. Writer. Reader. I shoot rocks on Mars with a laser. Personal account: All views are my own. he/him
Flagstaff, AZ
ryanbanderson.com/blog
Google Scholar page
11 years on Twitter
Recent tweets: 8% new, 34% replies, 45% retweets, 12% quotes
On 273 user lists
57 followers on this list
3,215 
261. profile imageEric Mamajek
@EricMamajek


Star and exoplanet whisperer. Statements & opinions my own. My annoying topics: astronomy, hurricanes, meteorites, Pgh sports.
Douglass
Google Scholar page
10 years on Twitter
Recent tweets: 14% new, 32% replies, 37% retweets, 18% quotes
On 67 user lists
169 followers on this list
3,187 
262. profile imageEmily Hunt
@emilydoesastro


Astronomy PhD student searching for open clusters @zah_hd ✨🔭 Gay 🏳️‍🌈, trans (she/her), Ⓥ.
Heidelberg, 🇩🇪 / from 🇬🇧
emilydoesastro.com
7 years on Twitter
Recent tweets: 16% new, 62% replies, 9% retweets, 14% quotes
On 47 user lists
90 followers on this list
3,186 
263. profile imageMatthew Kenworthy
@mattkenworthy


Associate Professor of Astronomy at Leiden Observatory - exoplanet imaging and giant ring transit searches. Keen on giving public talks and outreach. He/him.
Leiden, The Netherlands
kenworthy.space
Google Scholar page
10 years on Twitter
Recent tweets: 11% new, 42% replies, 27% retweets, 20% quotes
On 72 user lists
183 followers on this list
3,151 
264. profile imageMarkus Pössel
@mpoessel


Astronomy outreach in Heidelberg (Tweets in German & English) - director @astro4edu - private account, official tweets go on @HdAstro or @mpi_astro - er/he/him
Heidelberg
haus-der-astronomie.de
9 years on Twitter
Recent tweets: 2% new, 47% replies, 48% retweets, 3% quotes
On 128 user lists
84 followers on this list
3,141 
265. profile imageDr Michelle Collins
@michelle_lmc


Astrophysicist working on Local Group galaxies. Soft spot for Andromeda. Keen runner. All views my own. RT != endorsement. She/her
Guildford, England
therunningastronomer.com
11 years on Twitter
Recent tweets: 23% new, 61% replies, 11% retweets, 6% quotes
On 85 user lists
186 followers on this list
3,131 
266. profile imageFred Watson
@StargazerFred


Australia's Astronomer-at-large, writer, science communicator, good lighting advocate, traveller.
Sydney

7 years on Twitter
Recent tweets: 35% new, 10% replies, 27% retweets, 28% quotes
On 73 user lists
50 followers on this list
3,115 
267. profile imageAndy Howell
@d_a_howell


Astronomer at Las Cumbres Observatory, physics faculty at UCSB. Sometime TV dude, and one half of @ScienceVsCinema.
Santa Barbara, CA
dahowell.com
11 years on Twitter
Recent tweets: 26% new, 32% replies, 26% retweets, 16% quotes
On 121 user lists
91 followers on this list
3,111 
268. profile imageGemma Lavender
@Gemma_Lavender


Editor-in-Chief, Science @FuturePlc, astrophysicist. Books: Quantum Physics in Minutes, Haynes' Large Hadron Collider, Haynes’ Milky Way & more. Opinions own.
1 AU
futureplc.com/brand/all-abou…
9 years on Twitter
Recent tweets: 44% new, 16% replies, 29% retweets, 12% quotes
On 114 user lists
59 followers on this list
3,110 
269. profile imageKacper Wierzchoś
@WierzchosKacper


Astronomer & Planetary Scientist • I work in planetary defense in a NASA funded program hunting asteroids and comets • C/2020 H3 (Wierzchos) • Opinions my own
Tucson, AZ
Google Scholar page
3 years on Twitter
Recent tweets: 28% new, 56% replies, 11% retweets, 6% quotes
On 34 user lists
26 followers on this list
3,082 
270. profile imageKazu Akiyama
@sparse_k


Astrophysicist at @MITHaystack. EHT (@ehtelescope) astronomer photographing black holes. 天文研究者@MIT。 人類史上初のブラックホールの写真が撮れました! Tweeting in EN/JP
Massachusetts, USA
kazuakiyama.github.io
1 year on Twitter
Recent tweets: 8% new, 23% replies, 54% retweets, 14% quotes
On 63 user lists
18 followers on this list
3,074 
271. profile imageDr Elizabeth⚡️MacDonald
@spaceyliz


Founder Aurorasaurus @tweetaurora, 🌌physicist, community science, wannabe poet at 💚, lover of kale, 🏔️ Views💯%mine | She/her
NASA Helio, CTUIR ceded terr.
linktr.ee/spaceyliz
Google Scholar page
9 years on Twitter
Recent tweets: 10% new, 35% replies, 43% retweets, 12% quotes
On 149 user lists
55 followers on this list
3,041 
272. profile imageDr Sadie Jones
@SotonAstrodome


Astronomy Public Engagement Leader & @SEPhysics Outreach @UniSouthampton | Manager of the Mobile Planetarium & #SotonAstroArt |👩🏼‍🔧#WomenInSTEM 🌈 she/her
University of Southampton
tiny.cc/sedlrz
Google Scholar page
9 years on Twitter
Recent tweets: 22% new, 26% replies, 41% retweets, 12% quotes
On 149 user lists
81 followers on this list
3,025 
273. profile imageKurtis Williams
@professor_astro


Associate professor of astronomy at Texas A&M-Commerce. Enjoy music, astronomy, paleontology. Opinions my own. He/his
Commerce, TX, USA
blog.professorastronomy.com
12 years on Twitter
Recent tweets: 38% new, 39% replies, 21% retweets, 2% quotes
On 242 user lists
55 followers on this list
3,000 
274. profile imageAdrian Price-Whelan
@adrianprw


astrophysics postdoc @ Flatiron Institute (CCA); galaxy dynamics, binary stars; @astropy developer; music; github.com/adrn (he/him). Black Lives Matter.
new york, ny
adrian.pw
Google Scholar page
9 years on Twitter
Recent tweets: 18% new, 49% replies, 28% retweets, 5% quotes
On 74 user lists
165 followers on this list
2,956 
275. profile imageBenjamin Pope
@fringetracker


Astronomer - he/him
Meanjin/Brisbane
benjaminpope.github.io
Google Scholar page
8 years on Twitter
Recent tweets: 8% new, 37% replies, 45% retweets, 10% quotes
On 81 user lists
168 followers on this list
2,941 
276. profile imageProf Roberto Trotta
@R_Trotta


Prof of Astrostatistics @imperialcollege & @SISSAschool, visiting Prof @greshamcollege. Scicommer & author. Believer in the power of storytelling. He/him.
Trieste, Italy
robertotrotta.com
7 years on Twitter
Recent tweets: 8% new, 75% replies, 10% retweets, 6% quotes
On 137 user lists
106 followers on this list
2,938 
277. profile imageBenneHolwerda
@BenneHolwerda


Extra-Galactic Astronomer & dad. Dust, galaxy morphology, supernovae, galaxy evolution. University of Louisville. Opinions & typos my own. He/him
Louisville, KY
Google Scholar page
12 years on Twitter
Recent tweets: 14% new, 61% replies, 18% retweets, 7% quotes
On 79 user lists
227 followers on this list
2,927 
278. profile imageKevin Peter Hand
@Alienoceans


Scientist. Vermonter. Lover of snow and ice-covered oceans. Opinions expressed are my own, to the best of my knowledge, and my understanding of free will.
Highland Park, Los Angeles
8 years on Twitter
Recent tweets: 10% new, 49% replies, 27% retweets, 14% quotes
On 69 user lists
48 followers on this list
2,926 
279. profile imageDavid Montes
@DMontesG


Prof. Dpto. Física de la Tierra y Astrofísica, UCM @Fisicas_UCM @unicomplutense, @IPARCOS_UCM, Vicedecano Investigación y Doctorado @CARMENES_exopl, @GaiaESO
Madrid
webs.ucm.es/info/Astrof/us…
Google Scholar page
9 years on Twitter
Recent tweets: 4% new, 1% replies, 94% retweets, 1% quotes
On 96 user lists
84 followers on this list
2,910 
280. profile imageDr. SumnerD - Black Lives Matter
@sumnerd


curious geologist & professor of Earth & Planetary Sciences @UCDavis (she/they)
here but going there
dysumner.faculty.ucdavis.edu
Google Scholar page
12 years on Twitter
Recent tweets: 22% new, 38% replies, 33% retweets, 6% quotes
On 168 user lists
32 followers on this list
2,906 
281. profile imageKarin Sandstrom
@karinsandstrom


Astronomer. Assistant Professor at UC San Diego. Lover of coffee, interstellar dust, California, nerdy stuff.
San Diego, CA
karinsandstrom.github.io
Google Scholar page
11 years on Twitter
Recent tweets: 12% new, 42% replies, 38% retweets, 9% quotes
On 75 user lists
175 followers on this list
2,899 
282. profile imageCarole Mundell
@CGMundell


Prof. of Extragalactic Astronomy; Head of Astrophysics @uniofbath; Chief Scientific Adviser at @FCDOGovUK. Views personal opinion, RT ≠ endorsements etc
University of Bath, UK
bath.ac.uk
10 years on Twitter
Recent tweets: 10% new, 15% replies, 45% retweets, 30% quotes
On 129 user lists
108 followers on this list
2,868 
283. profile imageTom Barclay
@mrtommyb


PhD astrophysicist at NASA Goddard | UMBC faculty. TESS mission. Planets orbiting other stars. Listening to punk rock. Tweets are my own.
Silver Spring, MD
tombarclay.com
Google Scholar page
11 years on Twitter
Recent tweets: 18% new, 68% replies, 3% retweets, 10% quotes
On 86 user lists
132 followers on this list
2,867 
284. profile imageDr. Sabine Stanley 🏳️‍🌈 #BlackLivesMatter
@PlanetSabine


Planetary scientist. Prof at Johns Hopkins University. ❤️ food, music, sci-fi. Sucker for slapstick. Misplaced Canadian. she/her, queer 🏳️‍🌈#BlackLivesMatter
Baltimore, MD
sabinestanley.com
Google Scholar page
5 years on Twitter
Recent tweets: 31% new, 36% replies, 27% retweets, 6% quotes
On 78 user lists
105 followers on this list
2,846 
285. profile imageDr. Victoria Grinberg
@vicgrinberg


astrophysicist; she; junior group leader @uni_tue; X-rays=💚; @Astro4Earth; language+literature; public speaker #scicomm/#wisskomm; opinions own; RT≠endorsement
Tübingen (with bits of my heart left in Munich, Amsterdam and Boston)
sternwarte.uni-erlangen.de/~grinberg/
5 years on Twitter
Recent tweets: 6% new, 65% replies, 23% retweets, 6% quotes
On 47 user lists
113 followers on this list
2,813 
286. profile imageBruce Macintosh
@bmac_astro


Stanford professor. Astronomer: exoplanets, instruments, astropolicy. Principal investigator for the Gemini Planet Imager. He/him. Black lives matter.
Stanford, CA
3 years on Twitter
Recent tweets: 4% new, 85% replies, 7% retweets, 4% quotes
On 53 user lists
192 followers on this list
2,806 
287. profile imageDr. Abbie 🏡 will get vaccinated!
@abigailStev


#ActualLivingScientist (she/her)👩🏻‍💻X-ray photon wrangler in Michigan 🔭 black holes & neutron stars, python, #SciComm, #BiinSci, knitter, tweets≠NSF,MSU,UM
Anishinaabeg/Odawa land
abigailstevens.com
10 years on Twitter
Recent tweets: 9% new, 44% replies, 44% retweets, 4% quotes
On 87 user lists
164 followers on this list
2,796 
288. profile imagePaul Crowther
@Paul_Crowther


@PhysicsShef Head of Dept at @unisheffield. Prof of Astrophysics mostly researching Monster Stars. Interested in UK sci policy esp @STFC_Matters's ups & downs
Peoples Republic of Sheffield
pacrowther.staff.shef.ac.uk
Google Scholar page
11 years on Twitter
Recent tweets: 22% new, 18% replies, 49% retweets, 10% quotes
On 130 user lists
111 followers on this list
2,785 
289. profile imageLisa Kaltenegger
@KalteneggerLisa


Astronomy Professor @Cornell University, Director of the Carl Sagan Institute @CSInst, Searching for life in the universe #exoplanets, #astrobiology, #astronomy
Ithaca, NY
carlsaganinstitute.org
Google Scholar page
3 years on Twitter
Recent tweets: 5% new, 8% replies, 69% retweets, 18% quotes
On 53 user lists
107 followers on this list
2,771 
290. profile imageSamaya Nissanke 💙
@samayanissanke


Astrophysicist, gravitational waves, black holes and neutron star obsessor, working mum, spokesperson @GRAPPAInstitute @UvA_Amsterdam
Amsterdam, the Netherlands
7 years on Twitter
Recent tweets: 1% new, 41% replies, 51% retweets, 6% quotes
On 73 user lists
157 followers on this list
2,762 
291. profile imageAlejandro Sánchez
@pmisson


An Astrophysicist working at the @UniofExeterESI? Leader of @cities4tnight Board of @IDADarkSky and Delegate for Sp @stars4all_eu @iaaucc @ObservaUCM #dyslexic
Falmouth, England / Berlin,Germany / Madrid, Spain / Granada,Spain
pmisson.blogspot.com
Google Scholar page
10 years on Twitter
Recent tweets: 5% new, 23% replies, 69% retweets, 3% quotes
On 113 user lists
32 followers on this list
2,757 
292. profile imageLeigh Fletcher
@LeighFletcher


Planetary scientist, Dad-in-training, space enthusiast, Associate Professor based at the @UniOfLeicester.
Leicester, England
leighfletcher.github.io
Google Scholar page
12 years on Twitter
Recent tweets: 16% new, 43% replies, 29% retweets, 12% quotes
On 148 user lists
91 followers on this list
2,753 
293. profile imageJohanna
@johannateske


She/her/hers. Astronomer, runner, feminist, vegan, Nats fan, Peloton fan.
Washington, DC
johannateske.squarespace.com
Google Scholar page
7 years on Twitter
Recent tweets: 8% new, 23% replies, 57% retweets, 12% quotes
On 113 user lists
181 followers on this list
2,750 
294. profile imageTamara Davis
@tamarastro


Astro-frisbeer. Enjoying the Universe's playground.
Brisbane
smp.uq.edu.au/people/TamaraD…
12 years on Twitter
Recent tweets: 32% new, 16% replies, 33% retweets, 19% quotes
On 68 user lists
82 followers on this list
2,748 
295. profile imageThomas Robitaille 🇪🇺
@astrofrog


Scientific software developer, lead developer of Glue, co-ordinator for the Astropy project, open development advocate.
United Kingdom
thomasrobitaille.com
Google Scholar page
11 years on Twitter
Recent tweets: 31% new, 36% replies, 32% retweets, 2% quotes
On 123 user lists
167 followers on this list
2,720 
296. profile imageDr. Elisabeth Newton
@EllieInSpace


Astronomer, educator and assistant professor @Dartmouth College. Also a climber, baker, crafter & @astrobites co-founder. She/her.
Hanover, NH
dartmouth.edu/~ernewton
9 years on Twitter
Recent tweets: 6% new, 45% replies, 32% retweets, 18% quotes
On 126 user lists
174 followers on this list
2,711 
297. profile imageCaroline Morley
@AstroCaroline


Assistant Prof at UT Austin, modeler of substellar atmospheres
Austin, TX
carolinemorley.com
8 years on Twitter
Recent tweets: 18% new, 67% replies, 5% retweets, 9% quotes
On 78 user lists
148 followers on this list
2,710 
298. profile imageProf Teresa Anderson 💙
@_TeresaAnderson


Director @jodrellbank Discovery Centre, Co- founder & Science-Culture Director @bluedotfestival, Chair @DaphneJacksonTr, Gardener & Maker, All views my own etc
Whaley Bridge & Jodrell Bank📡
12 years on Twitter
Recent tweets: 8% new, 27% replies, 49% retweets, 16% quotes
On 51 user lists
40 followers on this list
2,707 
299. profile imageLena M
@LenaEarth


Doctor but not the one who helps people. (Astro)physicist
1au from Sun, 8kpc from SgrA*
9 years on Twitter
Recent tweets: 42% new, 31% replies, 23% retweets, 4% quotes
On 40 user lists
25 followers on this list
2,695 
300. profile image✨Astro Angie✨💋
@AngelinaGa2019


Astrophysics PhD student at the University of Minnesota LA🛬 VA 🛬MN, Lunas mom✨🌙First generation college student Hampton Alumna, Sci Com 🪐
Minneapolis, MN
5 years on Twitter
Recent tweets: 4% new, 3% replies, 92% retweets, 1% quotes
On 22 user lists
54 followers on this list
2,680 
301. profile imageDr. Jillian Scudder
@Jillian_Scudder


Astrophysics PhD & assistant professor at @oberlincollege. Author, alto, artist. I study galaxies & write @astroquizzical (out in paperback!) she/hers.
jillianscudder.com
Google Scholar page
8 years on Twitter
Recent tweets: 30% new, 51% replies, 11% retweets, 8% quotes
On 147 user lists
114 followers on this list
2,672 
302. profile imageDr Louisa Preston
@LouisaJPreston


Astrobiologist and planetary geologist @NHM_London, @spacegovuk Aurora Research Fellow, @TEDFellow & Author
London
louisa-preston.com
Google Scholar page
8 years on Twitter
Recent tweets: 28% new, 47% replies, 18% retweets, 6% quotes
On 125 user lists
64 followers on this list
2,654 
303. profile imageJonathan Tedds
@jtedds


Research Informatics, astro. @ELIXIREurope Compute Platform Coordinator. Hon Fellow @UniofLeicester. Lead @BRISSKit @REDinfx Ed @up_healthdata Chair @OWLS_Trust
Cambs, Leics (UK) / Europe
www2.le.ac.uk/departments/he…
Google Scholar page
11 years on Twitter
Recent tweets: 4% new, 2% replies, 85% retweets, 9% quotes
On 159 user lists
18 followers on this list
2,636 
304. profile imageChris Impey
@ImpeyChris


chrisimpey.com
7 years on Twitter
Recent tweets: 99% new, 0% replies, 1% retweets, 0% quotes
On 86 user lists
38 followers on this list
2,612 
305. profile imageVanessa Moss
@cosmicpudding


Adventures of the Cosmic Pudding & sidekick Vanessa: astro research, telescope operations, data vis... also @arXiver. Thinking a lot about @futuremeetings!
Sydney, New South Wales
thefutureofmeetings.wordpress.com
7 years on Twitter
Recent tweets: 24% new, 40% replies, 29% retweets, 8% quotes
On 78 user lists
106 followers on this list
2,606 
306. profile imageJason Kalirai
@JasonKalirai


Astrophysicist and Civil Space Mission Area Executive @JHUAPL. Excited about space exploration and enabling new science with amazing missions. Tweets mine.
Highland, MD
jasonkalirai.com
9 years on Twitter
Recent tweets: 42% new, 5% replies, 51% retweets, 2% quotes
On 88 user lists
143 followers on this list
2,558 
307. profile imageAlejandro S. Borlaff
@asborlaff


Astronomer at @NASA / @NASAAmes. Making space telescopes. @ESA @unicomplutense @IAC_astrofisica. Galaxies and rocket science. Trasegando con @LoonaLhya.
Moffett Field, California
borlaff.github.io
Google Scholar page
6 years on Twitter
Recent tweets: 6% new, 33% replies, 51% retweets, 9% quotes
On 35 user lists
53 followers on this list
2,556 
308. profile imageDerek Fox
@partialobs


PSU Astronomer, personal twitter. 'Every now and then the universe decides to solve one of our outstanding astrophysical mysteries for us, as a treat.'
Earth
astro.psu.edu/~dfox/
12 years on Twitter
Recent tweets: 2% new, 9% replies, 87% retweets, 3% quotes
On 73 user lists
124 followers on this list
2,555 
309. profile imageGene Gordon
@porchdragon


Chaotic,Loud 30+ year retired physics teacher. NASA HUNCH Mentor. NASA Fellow.STANYS Past President.I want the world to love science! Views expressed are my own
Honeoye Falls,NY
12 years on Twitter
Recent tweets: 27% new, 51% replies, 14% retweets, 8% quotes
On 242 user lists
9 followers on this list
2,551 
310. profile imageErin M. May, PhD
@_astronomay


Postdoc w/@STARGATE_Collab @JHUAPL, PhD @michiganastro | Exoplanet Atmospheres w/ 🔭&🖥| Knitter/Baker/Cats | she/her| tweets my own | https://t.co/KcMBXld4zL
ErinMMay.com
9 years on Twitter
Recent tweets: 14% new, 69% replies, 14% retweets, 4% quotes
On 56 user lists
109 followers on this list
2,543 
311. profile imageDr. Alex Lockwood
@AskAstroAlex


Alliterative atypical astrophysicist. Cecilia in the #PHDMovie. Outreach Scientist at Space Telescope. Launching #JWST and loving life! Opinions are my own.
Baltimore, MD
phdcomics.com/tv
8 years on Twitter
Recent tweets: 31% new, 32% replies, 31% retweets, 6% quotes
On 93 user lists
43 followers on this list
2,539 
312. profile imageJoss Bland-Hawthorn
@JossBlandHawtho


All things novel, beautiful, poetical, historical, astrophysical, mathematical, technological.
Sydney, Australia
physics.usyd.edu.au/~jbh/
Google Scholar page
6 years on Twitter
Recent tweets: 33% new, 32% replies, 25% retweets, 10% quotes
On 75 user lists
155 followers on this list
2,536 
313. profile imageHugh Osborn
@exohugh


Hunting exoplanets for @NASA_TESS & @ESA_CHEOPS. Occasional science blogger/podcaster (for @exo_cast). Expert procrastinator. 🇬🇧🇮🇪🇪🇺|🇫🇷🇨🇭🇺🇸|🌍
Cambridge, MA, USA
hughosborn.co.uk
11 years on Twitter
Recent tweets: 12% new, 59% replies, 17% retweets, 14% quotes
On 125 user lists
136 followers on this list
2,529 
314. profile imageGianfranco Bertone
@gfbertone


Director @EuCAPT | Professor Theoretical Astroparticle Physics @GRAPPAInstitute | Father of 2 | Outreach: @PremioCosmos | AI for science: @dark_machines
Amsterdam, NL
gianfrancobertone.net
Google Scholar page
9 years on Twitter
Recent tweets: 23% new, 31% replies, 27% retweets, 20% quotes
On 95 user lists
62 followers on this list
2,522 
315. profile imageJohn Asher Johnson
@astrojohnjohn


Sayer of words, typist of things, one who professes professionally, figurer of things out, player of basketball, abuser of language. Views expressed r mine
Cambridge, MA
8 years on Twitter
Recent tweets: 36% new, 13% replies, 48% retweets, 3% quotes
On 95 user lists
183 followers on this list
2,494 
316. profile imageBrian Koberlein
@BrianKoberlein


Have Spacesuit - Will Travel
Rochester NY
briankoberlein.com
Patreon page
10 years on Twitter
Recent tweets: 56% new, 34% replies, 6% retweets, 4% quotes
On 163 user lists
29 followers on this list
2,483 
317. profile imageCéline Bœhm 🇪🇺
@CelineBoehm1


Professor & Head of School of Physics at The University of Sydney. Astroparticle Physicist & Dark Matter detective.👩‍🎓Paris. 🔎at CNRS, Oxford, CERN, Durham.
Gadigal land, Sydney, NSW
6 years on Twitter
Recent tweets: 6% new, 10% replies, 65% retweets, 19% quotes
On no user lists
86 followers on this list
2,478 
318. profile imageJayne Birkby
@jaynebirkby


Associate Professor at the University of Oxford. I study the atmospheres of other worlds beyond the Solar system.
Oxford, United Kingdom
users.ox.ac.uk/~phys2149
10 years on Twitter
Recent tweets: 4% new, 15% replies, 73% retweets, 8% quotes
On 67 user lists
122 followers on this list
2,477 
319. profile imageStephen Serjeant
@StephenSerjeant


Astronomy Prof at Open University,sometimes doing OU/BBC stuff. 26.2mi=42.2km.#RejoinEU. Likes often=bookmarks. Views here do not necessarily blah blah. He/him
127.0.0.1
stephenserjeant.github.io
Google Scholar page
11 years on Twitter
Recent tweets: 8% new, 33% replies, 40% retweets, 19% quotes
On 156 user lists
112 followers on this list
2,471 
320. profile imageMichael Brown
@MJIBrown


Astronomer, Monash University academic, Conversation contributor, no fan of pseudo-science.
Melbourne, Australia
theconversation.com/profiles/micha…
Google Scholar page
7 years on Twitter
Recent tweets: 16% new, 35% replies, 42% retweets, 6% quotes
On 123 user lists
110 followers on this list
2,452 
321. profile imageDr. Rachael Beaton
@rareflwr41


migrant astronomer currently at Princeton; 'i have loved the stars too fondly to be fearful of the night' - sarah williams
princeton, nj
sites.google.com/site/rachaellb…
11 years on Twitter
Recent tweets: 10% new, 53% replies, 35% retweets, 2% quotes
On 62 user lists
203 followers on this list
2,451 
322. profile imageDr. Laura Lopez
@ohdearz


Astronomy professor @OSUastro studying birth & death of stars with all the telescopes. She/her
8 years on Twitter
Recent tweets: 13% new, 69% replies, 11% retweets, 8% quotes
On 47 user lists
176 followers on this list
2,445 
323. profile imageJohn O'Meara
@astronomeara


Chief Scientist @keckobservatory Father, Astronomer, science policy nerd. Cosmic Origins Science Lead for #LUVOIR Chair AAAC. Tweets are my own. (he/him)
Kamuela, Hawaii
Google Scholar page
11 years on Twitter
Recent tweets: 14% new, 75% replies, 5% retweets, 8% quotes
On 67 user lists
188 followers on this list
2,442 
324. profile imageEli Bressert
@elibressert


Love big ideas and putting them into action by connecting the impossible. Cofounder and CEO of @OriginDot
Amsterdam, NL
origin.me
Google Scholar page
12 years on Twitter
Recent tweets: 16% new, 35% replies, 43% retweets, 6% quotes
On 208 user lists
92 followers on this list
2,416 
325. profile imageErik Tollerud
@eteq


Astrophysicist, Python coder, and general lover of nature in all its forms. Tweets are my own. He/him/his.
Baltimore, MD
stsci.edu/~etollerud
11 years on Twitter
Recent tweets: 18% new, 63% replies, 11% retweets, 8% quotes
On 66 user lists
150 followers on this list
2,357 
326. profile imageRyan MacDonald
@MartianColonist


Exoplanet astronomer at Cornell University's Carl Sagan Institute. Investigating the atmospheres of alien worlds. Dreaming of moving to Mars.
Ithaca, New York, USA
DistantWorlds.space
Google Scholar page
6 years on Twitter
Recent tweets: 7% new, 43% replies, 31% retweets, 19% quotes
On no user lists
40 followers on this list
2,340 
327. profile imageMark Bentley
@msbentley


Planetary scientist @ESA working for @HE_Space on @BepiColombo. Former PI of @RosettaMIDAS on @ESA_Rosetta. @ISUnet '01 alum. #openscience fan
Community of Madrid, Spain
lunartech.org
Google Scholar page
13 years on Twitter
Recent tweets: 23% new, 23% replies, 39% retweets, 15% quotes
On 153 user lists
60 followers on this list
2,303 
328. profile imageTim McKay
@TimMcKayMI


Educator, learner, reader, writer, physicist, astronomer, data scientist. Working on Equity & Inclusion in higher ed.
Ann Arbor, MI he/him
Google Scholar page
8 years on Twitter
Recent tweets: 24% new, 14% replies, 37% retweets, 26% quotes
On 70 user lists
20 followers on this list
2,279 
329. profile imageRuth Angus
@ruthangus


Curator & Prof. of Astrophysics at the American Museum of Natural History @AMNH & Flatiron Institute @FlatironCCA. I study stars and exoplanets.
New York, NY
ruthangus.github.io
9 years on Twitter
Recent tweets: 44% new, 46% replies, 10% retweets, 0% quotes
On 76 user lists
167 followers on this list
2,270 
330. profile imageGabe Perez-Giz
@fizziksgabe


7 years on Twitter
Recent tweets: 5% new, 67% replies, 9% retweets, 20% quotes
On 40 user lists
18 followers on this list
2,237 
331. profile imagePeter Gao
@PlanetaryGao


Sagan Fellow @ UC Santa Cruz. Planetary and exoplanet atmospheres. Soon-to-be staff scientist @ Carnegie EPL. Trekkie. Canadian. He/Him/His. Black Lives Matter.
planetarygao.wixsite.com/main
Google Scholar page
6 years on Twitter
Recent tweets: 22% new, 32% replies, 40% retweets, 7% quotes
On 32 user lists
121 followers on this list
2,229 
332. profile imageAdam Burgasser
@browndwarfs


astrophysicist, professor, and preferably in the water.
on a plane, or San Diego
pono.ucsd.edu/~adam
Google Scholar page
10 years on Twitter
Recent tweets: 21% new, 39% replies, 38% retweets, 2% quotes
On 57 user lists
178 followers on this list
2,220 
333. profile imageGermán Chaparro 💚
@germanchou


Televidente. Doctor de estrellas. Profesor OTC @AstronomiaUdeA. Un sueño de absenta. Podcast: Desde El Observatorio https://t.co/nXXZifnT8F
Las 50 cuadras de Macondo
instagram.com/sanctusgermanu…
Google Scholar page
13 years on Twitter
Recent tweets: 7% new, 25% replies, 65% retweets, 2% quotes
On 50 user lists
15 followers on this list
2,219 
334. profile imageJ
@astrocrash


Scientist and engineer. Star destroyer. Also maps. Maintain the Open Astronomy Catalogs (astrocats.space, @AstroCatalogs).
Cambridge, MA
Google Scholar page
11 years on Twitter
Recent tweets: 24% new, 65% replies, 3% retweets, 8% quotes
On 45 user lists
139 followers on this list
2,217 
335. profile imageJaime Zamorano
@cefalopodo


Physicist (Astrophysics) at UCM @unicomplutense @iparcos_ucm Another amateur photographer. @ACTION4CS @stars4all_eu #LightPollution
Madrid (Spain)
tess.stars4all.eu
Google Scholar page
13 years on Twitter
Recent tweets: 2% new, 13% replies, 85% retweets, 0% quotes
On 97 user lists
29 followers on this list
2,215 
336. profile imageTyler Nordgren
@NightSkyPark


Astronomer, Artist, Night Sky Ambassador to America's National Parks
Ithaca, NY
SpaceArtTravelBureau.com
7 years on Twitter
Recent tweets: 8% new, 71% replies, 15% retweets, 6% quotes
On 80 user lists
58 followers on this list
2,186 
337. profile imageLaura Kreidberg
@lkreidberg


Exoplanets 🌐, atmospheres 🌩️, aliens 👽| Director of the APEx Department at the MPIA | she/her
Cambridge, MA
mpia.de/en/apex
6 years on Twitter
Recent tweets: 17% new, 59% replies, 6% retweets, 18% quotes
On 36 user lists
121 followers on this list
2,186 
338. profile imagePhil Diamond
@SKA_DG


SKA Director General; husband, father, dedicated Manchester United fan
SKA HQ. Jodrell Bank
11 years on Twitter
Recent tweets: 6% new, 32% replies, 31% retweets, 31% quotes
On 117 user lists
78 followers on this list
2,184 
339. profile imageKat Volk
@kat_volk


planetary scientist and cat enthusiast. even more cat tweets to be found at @KatsKitties
Tucson, AZ
katvolk.com
Google Scholar page
11 years on Twitter
Recent tweets: 12% new, 81% replies, 5% retweets, 2% quotes
On 81 user lists
89 followers on this list
2,168 
340. profile imageMike Boylan-Kolchin
@MBKplus


Father; professor of astronomy @UTAustin working on theoretical astrophysics and cosmology. Views expressed here are mine.
as.utexas.edu/~mbk/
Google Scholar page
7 years on Twitter
Recent tweets: 18% new, 39% replies, 19% retweets, 24% quotes
On 38 user lists
118 followers on this list
2,154 
341. profile imageJonathan Pritchard
@jr_pritchard


Imperial astrophysicist and bewildered vagabond. Reader. SKA enthusiast. @ERC_research funded (opinions mine, not employer's)
Richmond, London
imperial.ac.uk/people/j.pritc…
Google Scholar page
10 years on Twitter
Recent tweets: 28% new, 36% replies, 23% retweets, 14% quotes
On 82 user lists
119 followers on this list
2,147 
342. profile imageDr Rachana Bhatawdekar
@AstroRach


Research Fellow @esa. Preparing to explore the high redshift Universe with lensing and @ESA_Webb. Past: @UniOfNottingham, @OfficialUoM, @UofMaryland 🇬🇧🇮🇳
Earth, Orion Arm, MW, Laniakea
cosmos.esa.int/web/personal-p…
11 years on Twitter
Recent tweets: 26% new, 61% replies, 5% retweets, 9% quotes
On 127 user lists
92 followers on this list
2,145 
343. profile imageLuis A. Núñez
@nunezluis


Venezolano en Bucaramanga #GraciasColombia, Físico permanente, Cocinero de fin de semana, Fotógrafo ocasional . https://t.co/UhQPTyimc6
ÜT: 7.115695,-73.181781
halley.uis.edu.co/clases/lnunez/…
Google Scholar page
11 years on Twitter
Recent tweets: 28% new, 9% replies, 17% retweets, 47% quotes
On 60 user lists
10 followers on this list
2,131 
344. profile imageEdward Gomez 🤖🏴󠁧󠁢󠁷󠁬󠁳󠁿🇪🇺
@zemogle


Astronomer, coder, and web technology enthusiast. Believe everyone can be a scientist if they ask more questions. Dad of toddler twins. Exhausted. He/him.
Cardiff, UK
edward.gomez.me.uk
Google Scholar page
12 years on Twitter
Recent tweets: 30% new, 47% replies, 16% retweets, 6% quotes
On 90 user lists
100 followers on this list
2,122 
345. profile imageAndy Lawrence
@e_astronomer


Quasar fan and survey nut. Check out my book Losing The Sky andyxlastro.me/losing-the-sky/ and random Milky Way snaps @MilkyWayBot
Auld Reekie
andyxlastro.me
10 years on Twitter
Recent tweets: 20% new, 51% replies, 10% retweets, 18% quotes
On 117 user lists
121 followers on this list
2,119 
346. profile imageAlan Fitzsimmons
@FitzsimmonsAlan


Astronomer @astroqub looking at comets asteroids & weird interstellar objects. Can eat hard boiled eggs with chopsticks. Views, opinions & profanity all my own.
Belfast, Northern Ireland
alanfitzsimmons.wordpress.com
9 years on Twitter
Recent tweets: 22% new, 39% replies, 33% retweets, 6% quotes
On 71 user lists
62 followers on this list
2,089 
347. profile imageDr. Eileen Gonzales
@EGonzales788


51 Peg b fellow @CornellAstro | @BlackInPhysics co-founder | @GC_CUNY Physics Ph.D. | Brown Dwarf Atmospheres | #BlackandSTEM | #LatinaInSTEM | Lindy hopper
Ithaca, NY
ecgonzales.github.io
6 years on Twitter
Recent tweets: 4% new, 15% replies, 59% retweets, 23% quotes
On 43 user lists
123 followers on this list
2,086 
348. profile imageStacy McGaugh
@DudeDarkmatter


You can lead a theorist to data, but you can’t make him think.
Cleveland, Ohio, USA
astroweb.case.edu/ssm/index.html
Google Scholar page
8 years on Twitter
Recent tweets: 16% new, 36% replies, 29% retweets, 19% quotes
On 73 user lists
88 followers on this list
2,085 
349. profile imageProf Sarah Bridle
@sarahbridle


Professor in the Physics Department at the University of Manchester working on food and climate change, and cosmology.
Manchester
sarahbridle.net
10 years on Twitter
Recent tweets: 13% new, 2% replies, 78% retweets, 7% quotes
On 72 user lists
96 followers on this list
2,072 
350. profile imageDr Heidi B. Hammel
@hbhammel


Queen of the Outer Planets, Destroyer of the Inner Realms (thoughts expressed here are my own)
3 years on Twitter
Recent tweets: 24% new, 26% replies, 31% retweets, 20% quotes
On 56 user lists
89 followers on this list
2,065 
351. profile imageShreyas Vissapragada
@astroshrey


@NSF Graduate Research Fellow and @PDSoros Fellow studying planets @Caltech; previously @Columbia; he/him/his
Pasadena, CA
web.gps.caltech.edu/~svissapr/
2 years on Twitter
Recent tweets: 26% new, 37% replies, 32% retweets, 5% quotes
On 25 user lists
102 followers on this list
2,055 
352. profile imageRay Jayawardhana
@DrRayJay


Astronomer, Explorer, Writer, Speaker. Author of 'Strange New Worlds', 'Neutrino Hunters' and 'Child of the Universe'.
rayjay.net
9 years on Twitter
Recent tweets: 26% new, 12% replies, 57% retweets, 6% quotes
On 101 user lists
105 followers on this list
2,053 
353. profile imageTod R. Lauer
@TodLauer


Extragalactic Astronomy and Spacebased Imaging
Tucson, AZ
noao.edu/noao/staff/lau…
6 years on Twitter
Recent tweets: 8% new, 84% replies, 3% retweets, 5% quotes
On 68 user lists
88 followers on this list
2,042 
354. profile imageJenifer 'STAY AT HOME' Millard 🇪🇺
@JeniMillard


@cardiffPHYSX Galaxies PhD student. Amateur astronomer. Co-presenter of @AwesomeAstroPod. Public speaker (✉️ requests). Writer for Sky Guide (App Store) 🌌🚀
8 years on Twitter
Recent tweets: 9% new, 55% replies, 17% retweets, 19% quotes
On 47 user lists
46 followers on this list
2,033 
355. profile imageNathalie N.-Q. Ouellette
@AngryAstroPanda


#Astrophysicist, PhD✴️ Coordonnatrice, @iExoplanets✴️@NASAWebb 🍁 Outreach Scientist✴️Loves 🐶✴️#Hapa ✨Science should be accessible to all!✨#scicomm
Montréal, Québec
astropanda.space
8 years on Twitter
Recent tweets: 11% new, 34% replies, 33% retweets, 23% quotes
On 61 user lists
99 followers on this list
2,025 
356. profile imageDr. Kimberly Cartier
@AstroKimCartier


Staff writer for @AGU_Eos, former astronomer who still loves all things space. Tweets reflect my own views. She/her 🏳️‍🌈
Washington, DC
eos.org/author/k-m-s-c…
5 years on Twitter
Recent tweets: 10% new, 21% replies, 41% retweets, 28% quotes
On 88 user lists
84 followers on this list
2,015 
357. profile imageAnais Rassat
@anaisrassat


Interested in science, deeptech & policy. Head of media & digital coms @CERN/@CERNPress. Formerly #CERNKT, @EPFL, @CEAParisSaclay, @UCL. #Einstein100. TCK
linkedin.com/in/anaisrassat/
11 years on Twitter
Recent tweets: 27% new, 17% replies, 53% retweets, 3% quotes
On 128 user lists
87 followers on this list
2,009 
358. profile imageNo Xan is an Island
@InvaderXan


Science mercenary 🌱 quantum mechanic 🌱 solarpunk 🌱 probably not an actual supervillain 🌱 I like plants more than people
At home
ko-fi.com/invaderxan
11 years on Twitter
Recent tweets: 10% new, 29% replies, 47% retweets, 12% quotes
On 190 user lists
86 followers on this list
2,008 
359. profile imageRana X Adhikari
@RanaXAdhikari


Experimental Physicist. Gravity, Quantum Mechanics, Measurements. #noise #LIGO #spacetime
Pasadena, CA
Google Scholar page
4 years on Twitter
Recent tweets: 56% new, 21% replies, 15% retweets, 8% quotes
On 32 user lists
18 followers on this list
1,988 
360. profile imageAshley Pagnotta 🌟
@ashpags


Astronomer, Knitter, Fangirl, Tex-Pat. Currently at @CofC. Previously at @AMNH, @LSU, @TAMU. This is my personal Twitter. 📸ashpags 👻 ashleypagnotta (she/her)
Charleston, SC
about.me/ashley.pagnotta
12 years on Twitter
Recent tweets: 6% new, 93% replies, 0% retweets, 2% quotes
On 91 user lists
79 followers on this list
1,968 
361. profile imageMegan Donahue
@astrophysics


I'm an astronomy professor at Michigan State University. I maintain chemical balances of sorts by running. Playing bass in two Lansing bands, GSB & Dr. Decade.
Michigan
pa.msu.edu/~donahue
Google Scholar page
12 years on Twitter
Recent tweets: 10% new, 75% replies, 5% retweets, 10% quotes
On 75 user lists
113 followers on this list
1,952 
362. profile imageJason Marshall
@jasonmarshall


Author of Math Dude's Guide to Algebra; Former host of Math Dude podcast; Physics & astronomy professor
Los Angeles, CA
jasonmarshall.org
12 years on Twitter
Recent tweets: 42% new, 15% replies, 43% retweets, 0% quotes
On 101 user lists
4 followers on this list
1,947 
363. profile imageSteinn Sigurdsson
@steinly0


Astro Physicist. Planets, Stars, Black Holes & Stuff. Whole Universes, If Needed. Dynamics of Cats; To Say Nothing of The Dog.
catdynamics.blogspot.com
10 years on Twitter
Recent tweets: 5% new, 37% replies, 42% retweets, 17% quotes
On 102 user lists
125 followers on this list
1,943 
364. profile imageJesse Rogerson, PhD
@jesserogerson


I'm an astrophysicist, science communicator, and enthusiast of awesome things. Assistant Professor at York University. (he/him/il)
Toronto, Canada
10 years on Twitter
Recent tweets: 17% new, 75% replies, 3% retweets, 6% quotes
On 73 user lists
43 followers on this list
1,939 
365. profile imageOlga Zamora
@omzamora


Staff astronomer at @IAC_Astrofisica. Observatorios de Canarias, technologies, stars, and more ... Opinions are my own.
Tenerife, España
paper.li/omzamora/13275…
10 years on Twitter
Recent tweets: 50% new, 13% replies, 33% retweets, 4% quotes
On 99 user lists
30 followers on this list
1,936 
366. profile imageLuke Barnes
@lukebarnesastro


Astronomer / cosmologist at Western Sydney University.
Sydney
lukebarnes.info
Google Scholar page
9 years on Twitter
Recent tweets: 10% new, 38% replies, 52% retweets, 1% quotes
On 44 user lists
75 followers on this list
1,916 
367. profile imageRob Thacker
@DrRob_Thacker


Regular cohost of #sciencefiles on @NEWS957. Space geek. 🚀✨SMUFU Chief Negotiator. Past-Pres CASCA. (he/him). You are the ❤ of stars. Astronomy is amazing! 🤯
Halifax/K'jipuktuk NS
ap.smu.ca/~thacker
11 years on Twitter
Recent tweets: 20% new, 59% replies, 9% retweets, 11% quotes
On 110 user lists
36 followers on this list
1,870 
368. profile imageKev Abazajian ⤷⏳🌎
@kevaba


Astrophysicist & Professor at #UCIrvine. Opinions are my own.
Irvine, CA
physics.uci.edu/~kevork
Google Scholar page
9 years on Twitter
Recent tweets: 6% new, 6% replies, 83% retweets, 4% quotes
On 64 user lists
66 followers on this list
1,850 
369. profile imageMonika Moscibrodzka ⚡
@mmosc_m


Astrophysicist. @ehtelescope scientist. Lecturer.
Planet Earth
6 years on Twitter
Recent tweets: 36% new, 39% replies, 11% retweets, 12% quotes
On 31 user lists
32 followers on this list
1,837 
370. profile imageBrandon Barker ✨
@AstroBarker


Astrophysics PhD student @michiganstateu丨@NSFGRFP丨BS physics/math @UTKnoxville丨redneck starboy丨#BiInSci 🏳️‍🌈丨He/Him/His
Lansing, MI
astrobarker.github.io
Google Scholar page
4 years on Twitter
Recent tweets: 18% new, 54% replies, 22% retweets, 7% quotes
On 11 user lists
55 followers on this list
1,835 
371. profile imageAndrew Jaffe
@defjaf


Astrophysics, cosmology, Bayesian inference, parenthood, and more. Professor at Imperial College.
London
andrewjaffe.net/blog
13 years on Twitter
Recent tweets: 33% new, 45% replies, 15% retweets, 8% quotes
On 118 user lists
81 followers on this list
1,833 
372. profile imageFranco Vazza
@franco_vazza


Astrophysicist at @Unibomagazine, @IRA_INAF and @HambObs. Funded by @ERC_Research for the #MAGCOW project to study the cosmic web. Uncredited contents by me.
Bologna, Local Group
cosmosimfrazza.myfreesites.net
Video channel
4 years on Twitter
Recent tweets: 10% new, 67% replies, 17% retweets, 7% quotes
On 23 user lists
87 followers on this list
1,832 
373. profile imageDustin Lang
@dstndstn


Astronomer/IT staff at @Perimeter. Farm-raised left-handed vegetarian Canadian socialist. Tweets often astronomical/computational/scatological. he/Dr
Waterloo, Canada
dstn.astrometry.net
7 years on Twitter
Recent tweets: 36% new, 62% replies, 1% retweets, 1% quotes
On 35 user lists
138 followers on this list
1,795 
374. profile imageJordy Davelaar
@jordydavelaar


Astronomer. Studying particle accelaration at accreting black holes (in VR). Member of the @ehtelescope. Postdoc at @ColumbiaAstro and @FlatironCCA
New York, USA
jordydavelaar.com
Google Scholar page
11 years on Twitter
Recent tweets: 29% new, 31% replies, 28% retweets, 12% quotes
On 32 user lists
51 followers on this list
1,795 
375. profile imageAntonio Martin-Carrillo
@antmarcarr


Astrophysicist @ucdscience & astrophotographer. Searching 4 gravitational waves related transients. #TEDxUCD 2017 speaker instagram.com/skywonders_ie
Dublin
skywonders.ie
Google Scholar page
11 years on Twitter
Recent tweets: 4% new, 65% replies, 9% retweets, 23% quotes
On 43 user lists
27 followers on this list
1,784 
376. profile imageDr Pauline Barmby
@PBarmby


Professor, galaxy-observing astrophysicist & assoc chair @westernuphysast, co-chair @LRP2020 (opinions mine). Yarn & SF aficionada, runner. She/her.
Traditional territories of the Anishinaabeg, Haudenausaune, Lenaapeewak, and Attawandaron peoples.
pbarmby.github.io
Google Scholar page
9 years on Twitter
Recent tweets: 13% new, 63% replies, 19% retweets, 5% quotes
On 95 user lists
126 followers on this list
1,780 
377. profile imageJohan Richard
@novaric


Astronome(r) @obslyon.🌟 Je me passionne pour les galaxies🌀les grands instruments🔭 et la diffusion des connaissances 🧙‍♂️. Ingénieur Supaero🚀 @ISAE_officiel.
Lyon
cral.univ-lyon1.fr/labo/perso/joh…
Google Scholar page
12 years on Twitter
Recent tweets: 7% new, 43% replies, 41% retweets, 10% quotes
On 41 user lists
72 followers on this list
1,779 
378. profile imageKarina Voggel ✨🔭
@KarinaVoggel


Astronomer at the Strasbourg Observatory, working on super-massive black holes in galaxy nuclei. Can be found running otherwise.
Strasbourg, France
sites.google.com/view/karina-vo…
12 years on Twitter
Recent tweets: 8% new, 73% replies, 7% retweets, 10% quotes
On 64 user lists
100 followers on this list
1,772 
379. profile imageRamin Skibba
@raminskibba


freelance writer & journalist for @sciam @Slate @undarkmag etc; former @SANDSWA2 president; former astrophysicist; Muppets fan; website: raminskibba.net
San Diego, CA
raminskibba.substack.com
7 years on Twitter
Recent tweets: 44% new, 39% replies, 4% retweets, 14% quotes
On 117 user lists
59 followers on this list
1,768 
380. profile imageLizaYusof
@_norhaslizay


I see birth and death of massive stars on my computer. Working my ass off to do great science
Kuala Lumpur Federal Territory, Malaysia
Google Scholar page
6 years on Twitter
Recent tweets: 29% new, 48% replies, 10% retweets, 13% quotes
On 12 user lists
24 followers on this list
1,758 
381. profile imageDr David L Clements
@davecl42


Astrophysicist @imperialcollege, SF writer. Story collection Disturbed Universes. Non-fiction: Infrared Astronomy: Seeing the Heat. Tweets my own. He 🇪🇺🔭
Undisclosed
davecl.wordpress.com
11 years on Twitter
Recent tweets: 11% new, 25% replies, 65% retweets, 0% quotes
On 131 user lists
76 followers on this list
1,755 
382. profile imageSarah Maddison
@ProfAstroSarah


PVC (Academic Innovation) @Swinburne; astrophysicist, planet builder; promoter of #science and #STEM; advocate for #genderequity and #WomenInSTEM
Melbourne, Australia
Google Scholar page
6 years on Twitter
Recent tweets: 35% new, 17% replies, 33% retweets, 16% quotes
On 89 user lists
61 followers on this list
1,752 
383. profile imageAnthony Rushton FRAS
@Astronomer


Astronomer & Traffic Manager. Spacecraft, Rockets, Space Planes & Unmanned Aircraft 'I worry about people who throw rocks'
Winchester, England
arushton.github.io
13 years on Twitter
Recent tweets: 34% new, 18% replies, 37% retweets, 12% quotes
On 152 user lists
59 followers on this list
1,747 
384. profile imageKai Noeske
@kainoeske


PhD Astrophysics, #ESA's CommProgOfficer f. #Science. Former #Galaxy researcher|#Hubble staff|#astronaut candidate. #Space #scicomm #Karate. He/him. Views own.
The Hague, Netherlands
twitter.com/kainoeske
Google Scholar page
7 years on Twitter
Recent tweets: 17% new, 33% replies, 43% retweets, 7% quotes
On 25 user lists
98 followers on this list
1,738 
385. profile imageAlex Teachey 齊孝嵐
@alexteachey


Astronomer looking for exomoons. Distinguished Postdoctoral Fellow at Academia Sinica 🇹🇼. 我正在學習中文. PhD Columbia '20. I also make music. 🏳️‍🌈 🇺🇲
Taipei, Taiwan
alexteachey.com
10 years on Twitter
Recent tweets: 42% new, 23% replies, 20% retweets, 15% quotes
On 41 user lists
101 followers on this list
1,730 
386. profile imageBrant Robertson
@brant_robertson


Proud father of triplets. Theoretical astrophysicist, UC Santa Cruz (@ucsc). Former @UW, @Harvard, @UChicago, @Caltech, @UofA, @the_IAS.
Santa Cruz, CA
robertson.sites.ucsc.edu
Google Scholar page
8 years on Twitter
Recent tweets: 18% new, 47% replies, 18% retweets, 17% quotes
On 56 user lists
145 followers on this list
1,727 
387. profile imageMarcel S. Pawlowski
@8minutesold


Astrophysicist, Schwarzschild Fellow @AIP_Potsdam, KT Boost Fund fellow, former Hubble Fellow @UCIrvine & postdoc @cwru; street photographer (8minutesold.com).
Potsdam, Germany
marcelpawlowski.com
Google Scholar page
10 years on Twitter
Recent tweets: 18% new, 69% replies, 3% retweets, 10% quotes
On 46 user lists
82 followers on this list
1,692 
388. profile image🔭🌃Jana Grcevich 📡🚀
@janagrc


Astronomer, outreach @columbiaastro, data science
NYC
janagrc.com
Google Scholar page
12 years on Twitter
Recent tweets: 13% new, 50% replies, 32% retweets, 5% quotes
On 34 user lists
109 followers on this list
1,691 
389. profile imageJessica Lu
@jlu_astro


Astrophysics, UC Berkeley
Berkeley, CA
astro.berkeley.edu/faculty-profil…
9 years on Twitter
Recent tweets: 8% new, 39% replies, 37% retweets, 16% quotes
On 41 user lists
123 followers on this list
1,673 
390. profile imageRebecca Leane
@RKLeane


Theoretical physicist @SLAClab. Working on dark matter and astroparticle physics. (she/her)
Cambridge, MA
rebeccaleane.com
Google Scholar page
5 years on Twitter
Recent tweets: 2% new, 73% replies, 23% retweets, 2% quotes
On 48 user lists
44 followers on this list
1,670 
391. profile imageMichael Linden-Vørnle
@astrosmoelf


Astrophysicist and Chief Adviser at the National Space Institute in Denmark. My main interests are cosmology, astrobiology, space safety and autonomy.
Copenhagen
linkedin.com/in/mykal
10 years on Twitter
Recent tweets: 32% new, 22% replies, 39% retweets, 6% quotes
On 40 user lists
7 followers on this list
1,667 
392. profile imageLynn Carter
@lynn_carter8


Associate Prof. at U. of Arizona Dept. of Planetary Science researching Venus, Mars, Earth, the Moon, Europa, and sometimes asteroids. #teamradar #BacktoVenus
Tucson, AZ
Google Scholar page
8 years on Twitter
Recent tweets: 28% new, 39% replies, 10% retweets, 22% quotes
On no user lists
69 followers on this list
1,663 
393. profile imageDr. Jamie R Lomax
@jrlomax


Astronomer, Skier, Hiker (aspiring ADK 46er), Assistant Professor, Mostly Massive Stars, Physics, Does Polarimetry for Food & Science, Views Are My Own, She/Her
9 years on Twitter
Recent tweets: 19% new, 63% replies, 11% retweets, 7% quotes
On 32 user lists
96 followers on this list
1,640 
394. profile imageJim Wild
@jim_wild


Professor of Space Physics and Associate Dean for Undergrad Teaching (Sci & Tech) at @LancasterUni. Ultra-distance/fell-runner and curry fan. My own views etc.
Lancashire
jwild.co.uk
11 years on Twitter
Recent tweets: 25% new, 38% replies, 17% retweets, 20% quotes
On 62 user lists
51 followers on this list
1,636 
395. profile imageAstronomer Formerly Known as DT
@DTstarkid


Kentucky alum 🏈 Astro PhD Student @ UCLA || he/him 🖤 small things to a giant 💪🏽
Los Angeles, CA
7 years on Twitter
Recent tweets: 30% new, 54% replies, 9% retweets, 6% quotes
On 14 user lists
51 followers on this list
1,613 
396. profile imageDaniela Huppenkothen
@Tiana_Athriel


astronomy and data science @SRON_Space | harpist-in-perpetual-training | occasional photographer of waterfalls and squirrels | bread baker | she/her
Amsterdam, The Netherlands
huppenkothen.org
Google Scholar page
11 years on Twitter
Recent tweets: 12% new, 59% replies, 27% retweets, 2% quotes
On 55 user lists
107 followers on this list
1,607 
397. profile imageAdeene Denton
@SpaceWhaleRider


Planetary scientist | PhD student | Inclusive feminist | Earth + space science historian | Aspiring 🚀 Pop culture opinionator | Dance-maker [she/her] 🏳️‍🌈
Lafayette, IN
adeenedenton.com
Google Scholar page
10 years on Twitter
Recent tweets: 21% new, 25% replies, 48% retweets, 7% quotes
On 55 user lists
41 followers on this list
1,602 
398. profile imageDavid Sing
@ExoSing


Exoplanet scientist
Baltimore, MD
pages.jh.edu/~dsing3/
Google Scholar page
7 years on Twitter
Recent tweets: 22% new, 51% replies, 24% retweets, 4% quotes
On 34 user lists
75 followers on this list
1,594 
399. profile imageBen Montet
@benmontet


Astronomer, Scientia lecturer at @UNSWPhysics. I study exoplanets and their stars. Chicagoan living in Sydney
Sydney, NSW
newts.space
Google Scholar page
9 years on Twitter
Recent tweets: 26% new, 63% replies, 3% retweets, 8% quotes
On 35 user lists
110 followers on this list
1,591 
400. profile imageDr. Emily Rickman
@AstroRickman


Astrophysicist 🇺🇸@STScI🇪🇺@esa Direct Imaging Exoplanets & Brown Dwarfs✨🇬🇧@physicshef🇦🇺@physicsANU🇨🇭@NCCRPlanetS🏳️‍🌈#BiInSci she/her | tweets my own
Baltimore, MD, USA
emilyrickman.com
Google Scholar page
9 years on Twitter
Recent tweets: 18% new, 63% replies, 5% retweets, 13% quotes
On 36 user lists
75 followers on this list
1,590 
401. profile imageBrett Morris, PhD
@brettmor


Astronomer @unibern with interests in exoplanets and stellar activity. Formerly: @UW, @NASAGoddard, @UofMaryland.
Bern, Switzerland
brettmorr.is
Google Scholar page
11 years on Twitter
Recent tweets: 8% new, 27% replies, 56% retweets, 8% quotes
On 67 user lists
125 followers on this list
1,580 
402. profile imageMaximiliano Isi
@maxisi


@NASA Einstein Fellow @MIT, part of the @LIGO Lab Astrophysics Group. Physics PhD from @Caltech (Tweets English & Español)
Cambridge, MA
maxisi.me
Google Scholar page
11 years on Twitter
Recent tweets: 4% new, 17% replies, 73% retweets, 6% quotes
On 27 user lists
24 followers on this list
1,578 
403. profile imageProf Naomi McC-G
@naomimcgriff


Mother, Professor of Astrophysics at #ANU, Runner, Cook. Travel too much. From Portland, Oregon. Now also Australian. Opinions my own.
Canberra, Australia
Google Scholar page
8 years on Twitter
Recent tweets: 38% new, 45% replies, 5% retweets, 12% quotes
On 38 user lists
90 followers on this list
1,562 
404. profile imageDr. Misty Bentz 💫
@Astronomisty


Associate Professor. Astrophysicist and black hole whisperer. Cat mom. She/her. Daily science posts at facebook.com/sciencelikeamo…
Georgia, USA
astro.gsu.edu/~bentz
Google Scholar page
5 years on Twitter
Recent tweets: 10% new, 53% replies, 33% retweets, 4% quotes
On 33 user lists
99 followers on this list
1,554 
405. profile imageDr. Sarah Pearson
@spacewsarah


@NASA Hubble Fellow @nyuniversity | PhD in astrophysics from @Columbia U. | Creator of Space with Sarah @YouTube | Galactic dynamics & stellar streams
New York City/Copenhagen
drsarahpearson.com
Google Scholar page
Video channel
4 years on Twitter
Recent tweets: 26% new, 21% replies, 48% retweets, 6% quotes
On 39 user lists
86 followers on this list
1,543 
406. profile imageMalena Rice
@malena_rice


Yale Astro PhD candidate丨@NSFGRFP丨1/3 astro(sound)bites丨@UCBerkeley physics & astro alum丨exoplanets, Planet Nine, ISOs, stars, supporting #WomeninSTEM 🌟she/her
New Haven, CT
astro.yale.edu/malenarice
4 years on Twitter
Recent tweets: 10% new, 48% replies, 35% retweets, 6% quotes
On 40 user lists
87 followers on this list
1,542 
407. profile imageBruno Merín
@BrunoMerin


Astronomer Ph.D., Head of the ESAC Science Data Centre at @ESA. Bringing our precious space science data from the final frontiers to everyone on Earth.
ESAC, Madrid, Spain
brunomerin.com
Google Scholar page
9 years on Twitter
Recent tweets: 20% new, 21% replies, 37% retweets, 22% quotes
On 64 user lists
94 followers on this list
1,538 
408. profile imageGiannina Guzmán Caloca 🇵🇷
@GianniG97


Astro grad student @UMD 🪐 || Boricua🇵🇷 || Astrobio/Planetary/Computational || ex-GSFC postbac || pip install degree || • XXIII aphelions • she/her/ella
College Park, MD
gianninapr.github.io
7 years on Twitter
Recent tweets: 5% new, 48% replies, 41% retweets, 6% quotes
On 15 user lists
49 followers on this list
1,535 
409. profile imageDr. Thea Kozakis 🌅
@theakozakis


Astrophysicist/astrobiologist | American postdoc in Denmark 🇩🇰 | I love habitable planets, especially the one I live on! #BlackLivesMatter (she/her)
Capital Region, Denmark
theakozakis.com
2 years on Twitter
Recent tweets: 15% new, 42% replies, 40% retweets, 3% quotes
On 18 user lists
58 followers on this list
1,524 
410. profile imageWilliam Keel
@NGC3314


Astronomer, galaxy observer, trombonist, Galaxy Zoo team member, husband, father, employee of cats. Opinions mine alone.
Tuscaloosa, AL, USA
astronomy.ua.edu/keel
11 years on Twitter
Recent tweets: 20% new, 53% replies, 11% retweets, 16% quotes
On 73 user lists
113 followers on this list
1,523 
411. profile imageMarla Geha
@mgeha


astrophysicist and professor at Yale University
New Haven
astro.yale.edu/mgeha
11 years on Twitter
Recent tweets: 33% new, 22% replies, 35% retweets, 11% quotes
On 32 user lists
113 followers on this list
1,514 
412. profile imageAmir Caspi
@astronamir


Astrophysicist (solar/stellar) @SwRI. Instrumentalist, data jockey, programmer. Gamer. Huge nerd. Vell, I'm just zis guy, you know? #scicomm | @minxsscubesat
Boulder, CO
researchgate.net/profile/Amir_C…
Google Scholar page
4 years on Twitter
Recent tweets: 26% new, 52% replies, 3% retweets, 19% quotes
On 47 user lists
50 followers on this list
1,512 
413. profile imageAndrew Rushby
@andrewrushby


postdoc in @aomawa Shields' lab @UCIPhysAstro: #exoplanets, #climate, #astrobiology. formerly @NASAAmes. plant-powered. co-host of @exo_cast. he/him.
Irvine, CA
bit.ly/andrewrushby
Google Scholar page
10 years on Twitter
Recent tweets: 4% new, 39% replies, 49% retweets, 9% quotes
On 86 user lists
81 followers on this list
1,503 
414. profile imageGautham Narayan
@gsnarayan


Assistant Professor of Astronomy at @illinois_alma. Dark energy, wide-field surveys, supernovae, machine learning, outreach, photography, hiking. (He/him)
Champaign, IL
gnarayan.github.io
11 years on Twitter
Recent tweets: 30% new, 27% replies, 34% retweets, 8% quotes
On 59 user lists
131 followers on this list
1,487 
415. profile imageJonti Horner
@JontiHorner


Astronomer and astrobiologist at the University of Southern Queensland. I research Exoplanets, our Solar system, and habitability, among other things... He/Him
Toowoomba
jontihorner.com
Google Scholar page
9 years on Twitter
Recent tweets: 1% new, 17% replies, 82% retweets, 0% quotes
On 67 user lists
80 followers on this list
1,477 
416. profile imageDr Matt Burleigh
@Matt_Burleigh


Pro astronomer, exoplanet hunter, white dwarf expert. Also cricket nut, real ale fan, shareholder @RedLionPreston. For the hard of hearing: all views my own
Preston, Hertfordshire
mattburleigh.wordpress.com
11 years on Twitter
Recent tweets: 24% new, 53% replies, 15% retweets, 9% quotes
On 71 user lists
64 followers on this list
1,474 
417. profile imageDouglas P Finkbeiner
@DPFink


Astronomer and Physicist
Harvard University
nebel.rc.fas.harvard.edu/dfink/
8 years on Twitter
Recent tweets: 58% new, 29% replies, 11% retweets, 2% quotes
On 49 user lists
96 followers on this list
1,463 
418. profile imagePeter Plavchan
@PlavchanPeter


Associate Professor of Astronomy (he/him)
George Mason University
plavchan.com
Google Scholar page
9 years on Twitter
Recent tweets: 6% new, 50% replies, 33% retweets, 10% quotes
On 38 user lists
103 followers on this list
1,460 
419. profile imageKatie Peek
@kathrynpeek


Data visualizations for science magazines. Science journalist and Ph.D.-astronomer-at-large. Other skillz that this margin is too narrow to contain.
Baltimore
katiepeek.com
11 years on Twitter
Recent tweets: 47% new, 34% replies, 16% retweets, 4% quotes
On 119 user lists
46 followers on this list
1,460 
420. profile imageDr. Caryl Gronwall
@carylgronwall


Astronomer at Penn State University. She/her
State College, PA
astro.psu.edu/~caryl
Google Scholar page
9 years on Twitter
Recent tweets: 29% new, 49% replies, 3% retweets, 20% quotes
On 40 user lists
129 followers on this list
1,459 
421. profile imageDr. David Sobral 🌟💫🌌🔭📡
@d_sobral_


Reader (Associate Professor) @LancasterUni UK. Astronomer/Astrophysicist. Dreamer. Telescope-aided-time-traveller 🌠🔭 & discoverer of distant galaxies like CR7
Lancaster, England
lancaster.ac.uk/staff/sobral/
Google Scholar page
8 years on Twitter
Recent tweets: 26% new, 37% replies, 37% retweets, 1% quotes
On 30 user lists
94 followers on this list
1,457 
422. profile imageLuke_Drury
@Luke_Drury


Emeritus Professor of Astrophysics at DIAS. Member and former president Royal Irish Academy. Board member ALLEA. All views expressed in tweets are personal.
Dublin, Ireland
Google Scholar page
12 years on Twitter
Recent tweets: 10% new, 43% replies, 23% retweets, 24% quotes
On 27 user lists
8 followers on this list
1,447 
423. profile imageJustin Read
@ReadDark


Head of physics at the University of Surrey. Astrophysicist interested in modelling, dynamics, and the hunt for dark matter. All opinions are my own.
University of Surrey
justinread.net
8 years on Twitter
Recent tweets: 8% new, 18% replies, 73% retweets, 2% quotes
On 32 user lists
94 followers on this list
1,445 
424. profile imageSarah Jane Schmidt
@sjs917


Ex-astronomer turned data scientist. Feminist, hobby hopper, and video gamer. She/her/hers. #biInSTEM #BlackLivesMatter #TransRightsAreHumanRights
Berlin, Germany
sarahjaneschmidt.com
9 years on Twitter
Recent tweets: 12% new, 52% replies, 29% retweets, 6% quotes
On 43 user lists
140 followers on this list
1,437 
425. profile imageBrian M🍑 Wolven
@brianwolven


Coulrophobic. Supervised by two felines. Terrified of dyslexic zombies. All of my puns are 100% organically groan.
Columbia, Maryland, USA
Google Scholar page
11 years on Twitter
Recent tweets: 10% new, 55% replies, 31% retweets, 4% quotes
On 62 user lists
70 followers on this list
1,435 
426. profile imageNicolas Martin
@nfmartin1980


Astronomer, CNRS researcher at Strasbourg Observatory and Max Planck Institute for Astronomy (Heidelberg), Local Group dweller
Strasbourg, France
8 years on Twitter
Recent tweets: 4% new, 49% replies, 45% retweets, 0% quotes
On no user lists
95 followers on this list
1,433 
427. profile imageDr William Dunn
@astro__will


X-raying planets & partnering scientists with schools for #ORBYTS to support science research projects by school children. Based at UCL/MSSL.
Google Scholar page
4 years on Twitter
Recent tweets: 20% new, 49% replies, 29% retweets, 2% quotes
On 16 user lists
43 followers on this list
1,426 
428. profile imageSuzanne Aigrain
@AirborneGrain


astronomer | exoplaneteer | bayesian | poet
Oxford
physics.ox.ac.uk/users/aigrain
7 years on Twitter
Recent tweets: 6% new, 48% replies, 35% retweets, 11% quotes
On 38 user lists
115 followers on this list
1,424 
429. profile imageMatthew Colless
@MatthewColless


Director of the Research School of Astronomy and Astrophysics at the Australian National University
Canberra, Australia
rsaa.anu.edu.au/people/matthew…
Google Scholar page
11 years on Twitter
Recent tweets: 17% new, 23% replies, 59% retweets, 1% quotes
On 45 user lists
91 followers on this list
1,424 
430. profile imageSimon O’Toole 🌈
@drsimmo


I help researchers manage their data. Lapsed astronomer, Star Wars obsessed, amateur kayaker. Gough Whitlam once called me a “shaggy bright bastard”
Sydney
datacentral.org.au
Google Scholar page
12 years on Twitter
Recent tweets: 8% new, 43% replies, 32% retweets, 17% quotes
On 69 user lists
71 followers on this list
1,423 
431. profile imageDr. Mira Mechtley 🏳️‍⚧️🏳️‍🌈BLM
@biphenyl


Dot Product Enthusiast • PhD Astrophysics • Gamedev: DINOGOD🦖 • Pathfinder • Ace ⚧Mom She/Her • Formerly: Quasars, Root, Eternal, Overland, Blurst, PowerGlove
A mote of dust in a sunbeam
biphenyl.org
13 years on Twitter
Recent tweets: 22% new, 35% replies, 31% retweets, 11% quotes
On 102 user lists
29 followers on this list
1,414 
432. profile imageLauren Woolsey
@cgsunit


Astrophysics PhD. She/Her. Avatar by Corinne Roberts. If you are still reading this bio, check out TransformHarm.org by Mariame Kaba
Michigan, USA
cgsunit.com/games
7 years on Twitter
Recent tweets: 21% new, 40% replies, 23% retweets, 16% quotes
On 51 user lists
21 followers on this list
1,413 
433. profile imageDr Robert Minchin
@robminchin


Instrument Scientist for @USRAedu at @SOFIAtelescope, opinions mine. Formerly at @NAICObservatory & @CardiffPHYSX. Studied at @Durham_Uni & @CardiffUni. He/him.
Arecibo
naic.edu/~rminchin
Google Scholar page
11 years on Twitter
Recent tweets: 6% new, 45% replies, 42% retweets, 6% quotes
On 70 user lists
92 followers on this list
1,411 
434. profile imageMatthew Bailes
@matthewbailes


Astronomer, pulsar person, Breakthrough Listen Australian ambassador, ARC Laureate Fellow, Fast Radio Burst and Alien Hunter, OzGrav Director.
Melbourne, Victoria
Google Scholar page
11 years on Twitter
Recent tweets: 32% new, 45% replies, 7% retweets, 18% quotes
On 38 user lists
69 followers on this list
1,409 
435. profile imageJosh Peek
@jegpeek


Associate Astronomer and Head of Data Science at @stsci. Principal Investigator @MAST_News. Research Scientist at @JHU. Occasional tweets all my own.
Baltimore
stsci.edu/~jegpeek/
Google Scholar page
12 years on Twitter
Recent tweets: 6% new, 75% replies, 7% retweets, 10% quotes
On no user lists
165 followers on this list
1,406 
436. profile imageCarl Rodriguez
@aCarlRodriguez


Astrophysicist | Prof. @CarnegieMellon | stellar dynamics | gravitational waves | hiking | biking | climbing | he/him
Pittsburgh, PA
bhdynamics.com
8 years on Twitter
Recent tweets: 18% new, 65% replies, 7% retweets, 11% quotes
On 21 user lists
74 followers on this list
1,399 
437. profile imageSusanna Kohler
@susannakohler


Astrophysics PhD, American Astronomical Society writer/editor (@AASNova), #scicomm enthusiast and @comscicon founder/organizer. She/her. Views are my own.
Pasadena, CA
aasnova.org
7 years on Twitter
Recent tweets: 26% new, 30% replies, 31% retweets, 13% quotes
On 39 user lists
45 followers on this list
1,399 
438. profile imageScott Trager
@SCTrager


Astrophysicist, music fan, dad, husband of @McIntyreKmci, ex-director, geek, US expat in NL. Tweets are my own. He/him.
Groningen, Netherlands
Google Scholar page
9 years on Twitter
Recent tweets: 4% new, 21% replies, 63% retweets, 12% quotes
On 43 user lists
113 followers on this list
1,391 
439. profile imageDr Sarah Casewell
@astronomerslc25


Brown and White dwarf astronomer, STFC Ernest Rutherford Fellow at University of Leicester, mum, knitter and spinner. Lover of hats. She/her. Views my own.
www2.le.ac.uk/departments/ph…
9 years on Twitter
Recent tweets: 12% new, 75% replies, 11% retweets, 4% quotes
On 48 user lists
103 followers on this list
1,390 
440. profile imageRodrigo Nemmen
@nemmen


Associate professor of astrophysics at Univ. of São Paulo. Astrofísico, Professor da USP
São Paulo
rodrigonemmen.com
Google Scholar page
12 years on Twitter
Recent tweets: 32% new, 51% replies, 9% retweets, 8% quotes
On 50 user lists
24 followers on this list
1,387 
441. profile imageJohn Debes
@JohnDebes


Deputy Head of SMO @stsci. @diskdetective, @backyardworlds, and @NASARoman CGI. Planetary systems around young stars/white dwarfs. Opinions are my own. He/Him
Geektown, USA
stsci.edu/~debes/
Google Scholar page
8 years on Twitter
Recent tweets: 4% new, 24% replies, 61% retweets, 12% quotes
On 86 user lists
137 followers on this list
1,384 
442. profile imageCora Dvorkin
@CoraDvorkin


Cosmologist. Professor at the Physics Department of Harvard. Opinions are my own.
Cambridge, MA
dvorkin.physics.harvard.edu/Home.html
Google Scholar page
2 years on Twitter
Recent tweets: 22% new, 16% replies, 50% retweets, 12% quotes
On 20 user lists
42 followers on this list
1,374 
443. profile imageKevin Grazier
@kevingrazier


Planetary scientist. Nerd. Science advisor for TV and film. Co-author of Hollyweird Science books. Packer Backer. Psittophile/Rodentophile.
Huntsville, AL
linkedin.com/profile/view?i…
7 years on Twitter
Recent tweets: 10% new, 67% replies, 22% retweets, 1% quotes
On 74 user lists
24 followers on this list
1,374 
444. profile imageChaneil 🌒 🌘
@Chaneil_James


BSc Earth Sci (Geophy) UCL🌎 MS stud Astrophy UB 🌌 Sponsor Head @EDIWiSpace Words in @PhysicsWorld Diversity @UKSEDS SME NASA @SpaceApps Founder @AstroNoir__
Barcelona, Spain
astronoir.org
11 years on Twitter
Recent tweets: 8% new, 21% replies, 57% retweets, 14% quotes
On 22 user lists
30 followers on this list
1,372 
445. profile imageRoban Hultman Kramer
@robanhk


Machine learning engineer. Former astrophysicist. he/him 🕊
New Jersey, USA
roban.github.io
10 years on Twitter
Recent tweets: 9% new, 19% replies, 61% retweets, 11% quotes
On 78 user lists
42 followers on this list
1,372 
446. profile imageMatthew Turk
@powersoffour


I'm an assistant professor at UIUC in the iSchool and Astronomy. I also work on @yt_astro. Tweets are my own. He/him.
Champaign, IL
matthewturk.github.io
Google Scholar page
13 years on Twitter
Recent tweets: 12% new, 59% replies, 23% retweets, 6% quotes
On 96 user lists
82 followers on this list
1,366 
447. profile imageDr Frank Summers
@drfranksummers


Astrovizicist - Creating visual splendor combined with cosmic wonder. All tweets are my own.
Baltimore, MD
12 years on Twitter
Recent tweets: 63% new, 25% replies, 5% retweets, 7% quotes
On 58 user lists
44 followers on this list
1,365 
448. profile imageSinclaire Manning
@smanning206


UT Austin Astronomy PhD candidate. Howard University '15. I like soccer. | she/her
8 years on Twitter
Recent tweets: 51% new, 41% replies, 2% retweets, 7% quotes
On 21 user lists
78 followers on this list
1,361 
449. profile imagePaul A. Strøm
@Paul_A_Strom


Research Fellow @warwickuni. Astronomer 🔭 and Space Mission Scientist working on PLATO 🌌. Project manager @GOTOObservatory. Researching #exocomets ☄ 🇳🇴
Coventry, England
paulanthonywilson.com
11 years on Twitter
Recent tweets: 41% new, 33% replies, 19% retweets, 8% quotes
On 74 user lists
85 followers on this list
1,359 
450. profile imageastrosadie
@astrosadie


recovering astrophysicist & wannabe triathlete 🚴 🔭🌈 🏴󠁧󠁢󠁷󠁬󠁳󠁿 constantly distracted by dogs, books & the Moon 🐶🌙 📚 #WomenInSTEM #curlygirl (she/her)
United Kingdom
astrosadie.com
Google Scholar page
12 years on Twitter
Recent tweets: 42% new, 31% replies, 21% retweets, 7% quotes
On 94 user lists
38 followers on this list
1,359 
451. profile imageXavier Barcons
@xbarcons


Astronomer, interested in large observatories and galaxies & AGN. @ESO Director General.
Munich, Bavaria
ifca.unican.es/es-es/member?e…
Google Scholar page
9 years on Twitter
Recent tweets: 18% new, 3% replies, 31% retweets, 48% quotes
On 54 user lists
67 followers on this list
1,356 
452. profile imageMorgan Rehnberg
@MorganRehnberg


Astronomer, writer, public speaker. Director of Scientific Presentation at @fwmsh. Will try to put history into anything.
Fort Worth, TX
morganrehnberg.com
7 years on Twitter
Recent tweets: 34% new, 20% replies, 33% retweets, 13% quotes
On 60 user lists
34 followers on this list
1,353 
453. profile imageDr. Sydney Chamberlin
@gravitysydney


Working to protect people + 🌎 w/nature @conserve_ca. #NatureBasedSolutions, climate change & my pets. Astrophysicist in a former life. Opinions mine. She/her
Sacramento, CA
linkedin.com/in/sydneychamb…
5 years on Twitter
Recent tweets: 17% new, 45% replies, 25% retweets, 12% quotes
On 41 user lists
62 followers on this list
1,345 
454. profile imageEric Agol
@AgolEric


Astronomer, astrophysicist, professor. He/him.
Google Scholar page
7 years on Twitter
Recent tweets: 4% new, 69% replies, 25% retweets, 2% quotes
On 21 user lists
129 followers on this list
1,341 
455. profile imageLuigi Foschini
@luigifoschini


Avventure di un astrofisico podista. Adventures of a runner astrophysicist.
Earth, Solar System, Orion Arm, Milky Way.
brera.inaf.it/utenti/foschin…
Google Scholar page
9 years on Twitter
Recent tweets: 8% new, 91% replies, 0% retweets, 0% quotes
On 23 user lists
17 followers on this list
1,330 
456. profile imageSudeep Das
@datamusing


Astrophysicist. Machine Learning Expert. Artist. Storyteller. AI @ Netflix
San Francisco
sudeep-das.com
Google Scholar page
7 years on Twitter
Recent tweets: 49% new, 15% replies, 36% retweets, 0% quotes
On 103 user lists
21 followers on this list
1,325 
457. profile imageShane L. Larson
@sciencejedi


Dad, LegoManiac, PenNerd, Astronomer (professional and amateur); Prof at Northwestern University, Associate Director at @NUCIERA. My tweets are all me. [he/him]
Evanston, IL
writescience.wordpress.com
8 years on Twitter
Recent tweets: 39% new, 31% replies, 27% retweets, 4% quotes
On 73 user lists
49 followers on this list
1,325 
458. profile imageNiko
@NikoSarcevic


human person (she). loves shoes, coats, did physics @XENONexperiment. cosmology | weak lensing | @LSSTDESC | opinions my own. 🇭🇷🇷🇸🇦🇹🇮🇹🇩🇪🇬🇧🇪🇺🏳️‍🌈
Newcastle Upon Tyne, England
nikosarcevic.com
6 years on Twitter
Recent tweets: 8% new, 83% replies, 5% retweets, 6% quotes
On 17 user lists
62 followers on this list
1,320 
459. profile imageDr. Nikole Lewis
@NikoleKLewis


Exoplanetary Scientist. Assistant Professor @Cornell. Wife and mother of two. Opinions are my own.
Ithaca, NY
Google Scholar page
4 years on Twitter
Recent tweets: 17% new, 17% replies, 59% retweets, 7% quotes
On 43 user lists
112 followers on this list
1,315 
460. profile imagePedro G Ferreira
@PedroTGFerreira


Cosmologist at the University of Oxford. Author of The Perfect Theory.
Oxford
pedroferreira.co.uk
7 years on Twitter
Recent tweets: 25% new, 8% replies, 68% retweets, 0% quotes
On no user lists
62 followers on this list
1,303 
461. profile imageMartin Hendry
@martin_astro


Professor of Gravitational Astrophysics and Cosmology at Glasgow University and STFC Science in Society Fellow
astro.gla.ac.uk/?p=165
Google Scholar page
9 years on Twitter
Recent tweets: 66% new, 13% replies, 19% retweets, 2% quotes
On 32 user lists
36 followers on this list
1,300 
462. profile imageJeyhan
@Jeyhan


Assistant Professor at RIT interested in infrared galaxies, interacting/merging galaxies, and AGN. Also interested in public outreach and science communication.
Rochester, NY
jeyhan.me
Google Scholar page
13 years on Twitter
Recent tweets: 12% new, 23% replies, 55% retweets, 8% quotes
On 49 user lists
109 followers on this list
1,297 
463. profile imageEthan Kruse
@ethan_kruse


Astronomer & planet hunter. @NASAGoddard Postdoctoral Fellow. Cubs fan (2016 World Series Champions!). Last name pronounced 'crew-zee'. He/him
Greenbelt, MD
ethankruse.com
9 years on Twitter
Recent tweets: 12% new, 65% replies, 9% retweets, 14% quotes
On 35 user lists
78 followers on this list
1,291 
464. profile imageSara Issaoun
@SaraIssaoun


PhD student in astrophysics at Radboud University (@ruastro), EHT observational astronomer (@ehtelescope)
Nijmegen, Netherlands
sissaoun.github.io
3 years on Twitter
Recent tweets: 12% new, 41% replies, 35% retweets, 12% quotes
On 33 user lists
30 followers on this list
1,283 
465. profile imageJulian Onions
@julianonions


Programmer, Dr Astrophysics, FRAS, NAM2016 LOC, mostly harmless, does various talks on Astronomy
Nottingham, UK
ou-know.blogspot.com
Google Scholar page
12 years on Twitter
Recent tweets: 28% new, 29% replies, 41% retweets, 3% quotes
On 38 user lists
37 followers on this list
1,265 
466. profile imageWill M Farr
@farrwill


Astrophysicist, formerly of @unibirmingham & @UoBIGWaves, currently lead gravitational wave group at @flatironCCA, Assoc. Prof @stonybrooku.
Stony Brook, NY
birmingham.ac.uk/staff/profiles…
Google Scholar page
9 years on Twitter
Recent tweets: 0% new, 19% replies, 76% retweets, 6% quotes
On 22 user lists
92 followers on this list
1,262 
467. profile imageDr. Stephanie Juneau
@StephaJuneau


Associate Astronomer at @NatOIRLab. Scientist for @DataLabAstro. Coffee & dark chocolate addict. Fan of #blackHoles #art #sciart #rockclimbing
irfu.cea.fr/Pisp/stephanie…
6 years on Twitter
Recent tweets: 16% new, 30% replies, 33% retweets, 20% quotes
On 49 user lists
130 followers on this list
1,256 
468. profile imageJorge I. Zuluaga
@zuluagageorge


Astronomer: Planets and Astrobiology ● Universidad de Antioquia ● aka. @zuluagajorge ● Procrastinator as a Choice ● Programmer as a Curse
Medellin / Colombia
bit.ly/JorgeZuluaga-S…
Google Scholar page
6 years on Twitter
Recent tweets: 11% new, 24% replies, 61% retweets, 5% quotes
On 26 user lists
21 followers on this list
1,255 
469. profile imageSarah Leslie
@GalacticSKL


Postdoctoral Fellow at Leiden Observatory. Studies galaxy evolution with multi-wavelength #astronomy. #LINO19. Australian. 🏳️‍🌈she/her
Leiden, Netherlands
sites.google.com/view/sarahlesl…
8 years on Twitter
Recent tweets: 16% new, 49% replies, 29% retweets, 4% quotes
On 38 user lists
92 followers on this list
1,236 
470. profile imageBernard F. Schutz
@bernardfschutz


Astrophysicist, author, open access publisher. Interests: relativity, gravitational waves, computing, data, outreach. Born USA, worked in UK & Germany.
Cardiff, Wales
aei.mpg.de/~schutz
8 years on Twitter
Recent tweets: 3% new, 4% replies, 88% retweets, 6% quotes
On 35 user lists
44 followers on this list
1,233 
471. profile imageDr Duncan Forgan
@dh4gan


Computational astrophysicist, author of 'Solving Fermi's Paradox' (CUP), and software/data engineer for @dayshape. Tweets and opinions are my own.
Edinburgh, Scotland
11 years on Twitter
Recent tweets: 5% new, 22% replies, 62% retweets, 11% quotes
On 66 user lists
77 followers on this list
1,233 
472. profile imageRobert Fisher
@fisherastro


Caltech - UC Berkeley - LLNL - University of Chicago - UMass Dartmouth. American and Italian Theoretical and Computational Astrophysicist. Aspiring Vegan.
UMass Dartmouth
novastella.org
Google Scholar page
7 years on Twitter
Recent tweets: 5% new, 67% replies, 10% retweets, 18% quotes
On 39 user lists
103 followers on this list
1,222 
473. profile imageNiayesh Afshordi
@nafshordi


Cosmologist, Astrophysicist, Faculty @uwaterloo and @Perimeter Institute for Theoretical Physics
Waterloo, Ontario
nafshordi.com
Google Scholar page
11 years on Twitter
Recent tweets: 2% new, 85% replies, 8% retweets, 5% quotes
On 19 user lists
34 followers on this list
1,218 
474. profile imageAdrien Coffinet
@AdrienCoffinet


Journalist @futurasciences @futura_etoiles ; PhD astro{nomy/physics} (exoplanets) @obsge/@NCCRPlanetS & former editor-in-chief @OS_Journal (both in @UNIGEnews)
Coulommiers (France)
6 years on Twitter
Recent tweets: 4% new, 65% replies, 31% retweets, 2% quotes
On 33 user lists
66 followers on this list
1,217 
475. profile imageDr. L. C. Mayorga
@mayorgalc


Exoplanets, Seattleite living in Maryland. Half an existential crisis from being productive. She/Her/Royal We. My cat only here: instagram.com/mayorgalc
Maryland, USA
lcmayorga.wordpress.com
Google Scholar page
7 years on Twitter
Recent tweets: 28% new, 56% replies, 9% retweets, 6% quotes
On 34 user lists
97 followers on this list
1,215 
476. profile imageT. Sato
@tsato_astro


ポスドク3年目。理化学研究所/NASAゴダード宇宙飛行センターで研究しています(帰国しました)。X-ray astronomy/Supernova Remnants/X-ray Telescope
アメリカ(理研, NASA)←東京(首都大)←岩手(住田)
toshikisato.wixsite.com/mysite
Google Scholar page
3 years on Twitter
Recent tweets: 55% new, 16% replies, 26% retweets, 3% quotes
On 26 user lists
4 followers on this list
1,213 
477. profile imageJohn Wise
@AstroAhura


Astrophysics prof and proud alum of @GeorgiaTech. Fast cars and fast computers. ATLien and Southerner. Rotorhead and runner. Hapa.
Atlanta, GA
cosmo.gatech.edu
Google Scholar page
5 years on Twitter
Recent tweets: 12% new, 73% replies, 9% retweets, 6% quotes
On 14 user lists
84 followers on this list
1,199 
478. profile imagePhilip Hopkins
@PFHopkins_Astro


Dad and full-time nerd (theorical astrophysicist at Caltech)
Pasadena, CA
Google Scholar page
8 years on Twitter
Recent tweets: 4% new, 16% replies, 77% retweets, 3% quotes
On 20 user lists
87 followers on this list
1,193 
479. profile imageShelley Wright
@ikashell


*.* Astronomer. Instrument Builder. Enthusiast and enjoyer of life in the Universe .*.
UC San Diego she/her
oirlab.ucsd.edu
Google Scholar page
6 years on Twitter
Recent tweets: 20% new, 39% replies, 36% retweets, 6% quotes
On 30 user lists
82 followers on this list
1,193 
480. profile imageBenoit Famaey
@benfamaey


Astrophysicist @INSU_CNRS, working on galaxies' dynamics, Strasbourg Observatory, Université de Strasbourg
Strasbourg, France
astro.u-strasbg.fr/~famaey
8 years on Twitter
Recent tweets: 8% new, 44% replies, 45% retweets, 4% quotes
On 50 user lists
77 followers on this list
1,190 
481. profile imageRonald Drimmel
@rdrimmel


Astronomer from #Montana, Mapper of the #MilkyWay, #DarkSky advocate, @IDADarkSky member, #GaiaMission Expert, fan of #scicomm, #MadeInItaly & #CitizenScience
Osserv. Astrofisico di Torino
linkedin.com/in/ronalddrimm…
6 years on Twitter
Recent tweets: 6% new, 45% replies, 15% retweets, 35% quotes
On 79 user lists
69 followers on this list
1,188 
482. profile imageGoni Halevi
@astro_goni


astrophysics phd candidate & @nsfgrfp fellow @princeton / @the_ias | @ucberkeley alum | she/her 🏳️‍🌈 #BiinSci
Princeton, NJ
gonihalevi.github.io
Google Scholar page
11 years on Twitter
Recent tweets: 12% new, 27% replies, 53% retweets, 8% quotes
On 15 user lists
87 followers on this list
1,187 
483. profile imageRyan Trainor
@crosstrainor


astrophysicist / dad / asst. professor at @FandMCollege / student of social justice / visiting scientist “at“ @JHUPhysicsAstro (Spring 2021) / BLM / he / him.
Lancaster, PA
Google Scholar page
11 years on Twitter
Recent tweets: 6% new, 65% replies, 15% retweets, 14% quotes
On 13 user lists
106 followers on this list
1,184 
484. profile imageItziar Aretxaga
@ItziMex


Astrophysicist @inaoe_mx. Director of the International Schools for Young Astronomers @iau_org. En momentos está mi colección de astrohilos para todo público.
Planet Earth
inaoep.mx/~itziar
Google Scholar page
12 years on Twitter
Recent tweets: 3% new, 31% replies, 57% retweets, 8% quotes
On 46 user lists
35 followers on this list
1,183 
485. profile imageDr. Joel Parker
@joelwmparker


astronomer, scientist on space missions (New Horizons, Rosetta, Lucy), actor, drummer, bike commuter, host/producer for How on Earth show, hubby & dad.
Boulder, Colorado, USA
boulder.swri.edu/~joel
10 years on Twitter
Recent tweets: 32% new, 34% replies, 13% retweets, 20% quotes
On 93 user lists
49 followers on this list
1,178 
486. profile imageShany Danieli
@DanieliShany


Astrophysicist at @the_IAS ✨ NASA Hubble Fellow ✨ runner, food & travel lover ✨ Physics PhD from @Yale
Princeton, NJ
shanydanieli.com
Google Scholar page
3 years on Twitter
Recent tweets: 7% new, 63% replies, 23% retweets, 6% quotes
On 19 user lists
67 followers on this list
1,176 
487. profile imageLisa Will
@dustchick


Astrophysicist, educator, geek. She/her. Professor, Physics/Astronomy, San Diego City College. Resident Astronomer, Fleet Science Center.
San Diego, CA
12 years on Twitter
Recent tweets: 21% new, 26% replies, 37% retweets, 16% quotes
On 98 user lists
54 followers on this list
1,175 
488. profile imageBob Nichol
@robertcnichol


Astronomer and PVC of Research and Innovation @ University of Portsmouth. Opinions are my own.
England
icg.port.ac.uk
11 years on Twitter
Recent tweets: 46% new, 1% replies, 37% retweets, 15% quotes
On 54 user lists
76 followers on this list
1,167 
489. profile imagePatrick Vallely 🛰️🌌🔭
@AstronomerPat


Studying supernovae with ASAS-SN & TESS | @NSFGRFP fellow at The™ @OhioState | @UofOklahoma Class of 2017 | Amateur photographer and big cat enthusiast | He/Him
NV➡OK➡OH
Google Scholar page
3 years on Twitter
Recent tweets: 11% new, 43% replies, 36% retweets, 11% quotes
On 11 user lists
65 followers on this list
1,165 
490. profile imageDr. Rachel Osten
@rachelosten


Stars (in the sky) are fascinating! Deputy Mission Head for HST @stsci. Astronomer, mother, runner. My tweets are my own. she/her/hers
Maryland
11 years on Twitter
Recent tweets: 18% new, 54% replies, 10% retweets, 18% quotes
On 45 user lists
90 followers on this list
1,165 
491. profile imageJeffrey Silverman
@J_M_Silverman


Earthling, #DataScience, Dr of #Astrophysics, #Disney-phile, #SciComm, TV/Movie/Beer/PubQuiz Fan, Calitexafornian, proud American Jew, all views mine, he/his
Oakland, CA
Google Scholar page
9 years on Twitter
Recent tweets: 20% new, 13% replies, 55% retweets, 12% quotes
On 46 user lists
78 followers on this list
1,154 
492. profile imageDr Mark Whalley
@DocWhalley


Physics, astronomy, maths and the history of these subjects. Phyphox ambassador. Herschel Society. Physics/astronomy philately! Old astrophysics PhD student.
Cheshire, UK
5 years on Twitter
Recent tweets: 29% new, 49% replies, 14% retweets, 8% quotes
On 11 user lists
3 followers on this list
1,151 
493. profile imageProfessor Lía Corrales, PhD
@eblur27


X-ray and now UV astronomer, 🌈 Professional Space Rainbow Hunter, loves Adventure Time and Cats🌹she/her
Ann Arbor, MI
liacorrales.com
Google Scholar page
9 years on Twitter
Recent tweets: 16% new, 35% replies, 44% retweets, 5% quotes
On 28 user lists
112 followers on this list
1,131 
494. profile imageJeremy Drake
@cosmodrake


Pushing back the frontiers of astrophysics! (oh blast, should I have been pushing them forward?) he/him
Cambridge, MA
jeremydrake.org
3 years on Twitter
Recent tweets: 18% new, 65% replies, 4% retweets, 13% quotes
On 16 user lists
73 followers on this list
1,122 
495. profile imageJocelyn Read
@drjocelynread


relativistic astrophysicist, exploring the universe 🏳️‍🌈
Fullerton, California
Google Scholar page
12 years on Twitter
Recent tweets: 3% new, 47% replies, 42% retweets, 8% quotes
On 38 user lists
55 followers on this list
1,120 
496. profile imageCarlos Pobes
@edmldmv


Descríbete a ti mismo dice, y yo qué sé! Físico, Divulgador, Winter Over del experimento IceCube en 2012, presentador de @rutaciencia_tv
Un poco en las nubes
eldiamaslargodemivida.com
7 years on Twitter
Recent tweets: 8% new, 59% replies, 29% retweets, 4% quotes
On 44 user lists
10 followers on this list
1,115 
497. profile imageEilat Glikman
@eilatg


Astrophysicist studying how black holes and galaxies grow. @Middlebury College Physics professor. Skeptical about this twitter thing.
Middlebury, VT
eilatglikman.com
12 years on Twitter
Recent tweets: 6% new, 59% replies, 15% retweets, 20% quotes
On 18 user lists
72 followers on this list
1,113 
498. profile imagePaul Groot
@paulgroot


Professor of Astrophysics @Radboud_Uni @RUastro, SARChI Chair @AstronomyUCT @saao. Project leader @MeerLICHT_ZA (meerlicht.org), @BlackGEM_Array (blackgem.org)
Nijmegen, NL ; Cape Town, ZA
astro.ru.nl
Google Scholar page
10 years on Twitter
Recent tweets: 22% new, 55% replies, 19% retweets, 3% quotes
On 43 user lists
48 followers on this list
1,107 
499. profile imageRay Norris
@RayPNorris


Astrophysicist: Black holes - galaxy evolution - cosmology - ASKAP - EMU - Aboriginal Astronomy. Novel: Graven Images
Sydney, Australia
atnf.csiro.au/people/rnorris/
Google Scholar page
11 years on Twitter
Recent tweets: 42% new, 16% replies, 27% retweets, 14% quotes
On 28 user lists
60 followers on this list
1,105 
500. profile imageEzzyP
@EzzyP


Space journalist and News Ed @ Sky at Night Mag. You can buy my book 'Robots in Space' now! – https://t.co/BG3loYHFN9
Bristol
ezzypearson.co.uk
11 years on Twitter
Recent tweets: 21% new, 55% replies, 17% retweets, 6% quotes
On 38 user lists
34 followers on this list
1,097 
501. profile imageDr. Gerard van Belle
@FringeDoctor


Active astronomer, intrepid interferometrist, purveyor of pithy ponderings, heuristic homebrewer, lapsed pilot. Asteroid 25155 van Belle
Lowell Observatory, Flagstaff,
www2.lowell.edu/users/gerard/
Google Scholar page
11 years on Twitter
Recent tweets: 6% new, 63% replies, 17% retweets, 13% quotes
On 40 user lists
86 followers on this list
1,097 
502. profile imagePablo Santos Sanz
@PabloSantosSanz


Astrophysicist at IAA-CSIC, Granada (Spain) Me encanta comunicar y divulgar ciencia.
Granada, Spain
8 years on Twitter
Recent tweets: 98% new, 1% replies, 1% retweets, 0% quotes
On no user lists
17 followers on this list
1,094 
503. profile imageJoe Callingham
@AstroJoeC


Australian | Astrophysicist | Veni Fellow at Leiden University
The Netherlands
astron.nl/~callingham/
Google Scholar page
11 years on Twitter
Recent tweets: 17% new, 61% replies, 14% retweets, 8% quotes
On 29 user lists
60 followers on this list
1,087 
504. profile imageNicholas Rattenbury
@NJRattenbury


Astrophysicist at Auckland University
Auckland, New Zealand
physics.auckland.ac.nz/research/astro…
Google Scholar page
6 years on Twitter
Recent tweets: 19% new, 32% replies, 44% retweets, 5% quotes
On 30 user lists
47 followers on this list
1,086 
505. profile imageDr Deanna C. Hooper
@DCHooper91


Postdoctoral researcher at the ULB, looking for cosmological signatures of dark matter. Feminist | Bi | Environmentalist | She/Her
Brussels, Belgium
dchooper.com
6 years on Twitter
Recent tweets: 14% new, 19% replies, 63% retweets, 5% quotes
On 25 user lists
23 followers on this list
1,083 
506. profile imageVivien Parmentier
@V_Parmentier


Dad and scientist. Associate professor @oxfordphysics studying exoplanets atmospheres.
Google Scholar page
9 years on Twitter
Recent tweets: 9% new, 65% replies, 17% retweets, 10% quotes
On 24 user lists
59 followers on this list
1,083 
507. profile imageA R Cooray
@acooray


(Astro)-Physicist @NASAOriginsTele Chair. CDIM Probe PI, SPHEREx CoI @UCIrvine @MIT @UChicago @Caltech @UrekaScience 🇱🇰 ➡️ 🇺🇸
12 years on Twitter
Recent tweets: 10% new, 33% replies, 51% retweets, 6% quotes
On 68 user lists
92 followers on this list
1,080 
508. profile imageChamkaur Ghag
@chamkaurghag


Astroparticle physicist and Prof. at UCL. On the hunt for Dark Matter! Teaching Environmental Physics and building tools for academic engagement in the UN SDGs.
London
iris.ucl.ac.uk/iris/browse/pr…
Google Scholar page
10 years on Twitter
Recent tweets: 19% new, 8% replies, 72% retweets, 2% quotes
On no user lists
20 followers on this list
1,076 
509. profile imageLawrence Bilton✨🔭🇪🇺 | 解放香港
@Lawrious


30. Nerd. Astro Doctor in proper motion. Casual Astro Tweeting. Forever climbing the distance ladder. Jovial about life, serious about Astronomy.
Hull, England
observationalastronomer.com
11 years on Twitter
Recent tweets: 13% new, 66% replies, 16% retweets, 5% quotes
On 53 user lists
30 followers on this list
1,070 
510. profile imageAlexander B Fry
@TheAstronomist


Hazy cosmonaut, raconteur, & astrophysics PhD. Machine learning engineer. Thoughts randomly seeded on science, culture, art, philosophy, astrophysics.
Seattle
commonobserver.com
11 years on Twitter
Recent tweets: 70% new, 9% replies, 21% retweets, 0% quotes
On 156 user lists
51 followers on this list
1,068 
511. profile imageMichael West
@curatedcosmos


Astronomer. Science communicator. U.S. Fulbright scholar 2021-2022. Only renting my atoms.
Flagstaff, AZ
greatbiguniverse.com
7 years on Twitter
Recent tweets: 59% new, 15% replies, 11% retweets, 16% quotes
On 57 user lists
46 followers on this list
1,067 
512. profile imagemehmet
@mehmsy


Immigrant ex-astrophysicist now settled in NYC. I like running, robust coffee, and strange music. Ask me about #rstats!
Manhattan, NY
9 years on Twitter
Recent tweets: 8% new, 45% replies, 39% retweets, 9% quotes
On 19 user lists
92 followers on this list
1,054 
513. profile imageSean Raymond
@sraymond_astro


Dad. Husband. Building planetary systems. Asteroids, comets, interstellar objects, submoons (moonmoons). Astronomy poem book: amazon.com/dp/B08LFZZWGZ
Bordeaux, France
planetplanet.net
Google Scholar page
6 years on Twitter
Recent tweets: 12% new, 59% replies, 13% retweets, 15% quotes
On 36 user lists
88 followers on this list
1,050 
514. profile imageEmma Alexander
@Emma_Alexander


Yorkshire lass, PhD student at JBCA (@jodrellbank, @OfficialUoM): magnetism & radio galaxies. Likes guinea pigs & talks about space (eg @jodcast). She/her Ⓥ🇪🇺
Manchester, England
jb.man.ac.uk/~ela/
Google Scholar page
10 years on Twitter
Recent tweets: 3% new, 35% replies, 47% retweets, 14% quotes
On 11 user lists
61 followers on this list
1,047 
515. profile imageNikki Rider 👩🏻‍💻✨
@NikkiRider


PhD candidate @UNC 💒🐏| Astrophysical Fluid Dynamics Lab 👩🏻‍💻🌊🌌 | MS @SFSU BS @UCSC | she/her
CA → NC
8 years on Twitter
Recent tweets: 7% new, 21% replies, 66% retweets, 6% quotes
On 19 user lists
28 followers on this list
1,040 
516. profile imageJohn Gizis
@johngizis


I'm a professor of astronomy and a fan of the Yankees and Jets. Speaking as a citizen on matters of public interest, not for my institution. He/Him
physics.udel.edu/~gizis/
Google Scholar page
11 years on Twitter
Recent tweets: 32% new, 31% replies, 26% retweets, 12% quotes
On 46 user lists
106 followers on this list
1,040 
517. profile imageSteven Crawford
@astrocrawford


Astronomer wandering through time and space. Working at NASA on open science. He/him/his
Now in Baltimore
crawfordsm.github.io
Google Scholar page
8 years on Twitter
Recent tweets: 16% new, 39% replies, 32% retweets, 14% quotes
On 40 user lists
114 followers on this list
1,037 
518. profile imageAndrew Mann
@amannastro


Assistant professor at UNC Chapel Hill studying young exoplanets and the stars they orbit. Opinions are those of my cat. He/Him. #BiInSci 🏳️‍🌈
Chapel Hill, NC
andrewwmann.com
Google Scholar page
6 years on Twitter
On 10 user lists
105 followers on this list
1,035 
519. profile imageMenendez-Delmestre
@kmd_ov


Professor of Astronomy at the Valongo Observatory of the Federal University of Rio the Janeiro. 🇵🇷
Rio de Janeiro, Brasil
lasex-valongo.com/kmd/
Google Scholar page
8 years on Twitter
Recent tweets: 8% new, 37% replies, 41% retweets, 16% quotes
On 11 user lists
18 followers on this list
1,035 
520. profile imageChristopher Bonnett
@cbonnett


Machine Learning at @Join_ZOE (joinzoe.com) in London. Attended @InsightFellows in NYC. Observational cosmologist, Machine Learning. European.
London, England
cbonnett.github.io
12 years on Twitter
Recent tweets: 5% new, 40% replies, 51% retweets, 5% quotes
On 71 user lists
26 followers on this list
1,030 
521. profile imageDr Laura Watkins
@laurawatkins_


Brit, astronomer, dancer. Works on Hubble. Studies dynamics of stellar systems in the Local Group. Particularly intrigued by globular clusters. She/her.
Baltimore, MD
stsci.edu/~lwatkins
Google Scholar page
11 years on Twitter
Recent tweets: 8% new, 41% replies, 34% retweets, 17% quotes
On 40 user lists
93 followers on this list
1,021 
522. profile imageDave Tsang
@DrDa5id


Lecturer in Physics at the University of Bath; Theoretical Astrophysicist
Bath, England
astro.umd.edu/~dtsang/
Google Scholar page
12 years on Twitter
Recent tweets: 3% new, 20% replies, 70% retweets, 7% quotes
On 41 user lists
78 followers on this list
1,013 
523. profile imageJennifer Johnson
@jajohnson51


Astronomer. Contributor to @sdssurveys & @APOGEEsurvey. Fan of the Milky Way. Periodically interested in origin of elements. Still working on triple pirouette.
6 years on Twitter
On 21 user lists
97 followers on this list
1,009 
524. profile imageDr. Rachel Ward-Maxwell
@allouttalemons


Astrophysicist ✨ Science Communicator 🔭 Jays Fan ⚾️ Staff Astronomer at the Ontario Science Centre 🪐 she/her
Toronto, Ontario
7 years on Twitter
On 32 user lists
17 followers on this list
1,006 
525. profile imageDr Chris Tibbs
@chris_tibbs


🇮🇪 Advocate for #OpenAccess and #OpenData at the @UniOfExeter. Astrophysicist. Tea drinker. Formerly of @JodrellBank, @Caltech, and @ESA.
Exeter, UK
orcid.org/0000-0002-3651…
11 years on Twitter
Recent tweets: 19% new, 14% replies, 47% retweets, 20% quotes
On 104 user lists
82 followers on this list
1,004 

Last tweeted over a year ago

526. profile imageIn Memoriam
Susan N
@whymommy


Scientist, Mom, Survivor of 4 breast cancers. Also blogging at MothersWithCancer.com and WomeninPlanetaryScience.com. Together, we can do anything.
Washington, D.C.
toddlerplanet.wordpress.com
4 years on Twitter until last tweet (2012-Jan-24)
Recent tweets: 71% new, 17% replies, 12% retweets, 0% quotes
On 391 user lists
11 followers on this list
5,933 
527. profile imageHaley Gomez
@astrofairy


I'm an Astrophysicist, love books, films astronomy, shoes and dresses.
Cardiff
haley.gomez.me.uk
Google Scholar page
9 years on Twitter until last tweet (2019-Feb-26)
Recent tweets: 11% new, 44% replies, 31% retweets, 15% quotes
On 145 user lists
147 followers on this list
3,015 
528. profile imageStacie Powell
@powellstacie


Olympic GB 10m Platform Diver Astrophysics PhD student at The University of Cambridge
3 years on Twitter until last tweet (2016-Feb-22)
Recent tweets: 54% new, 26% replies, 19% retweets, 0% quotes
On 98 user lists
23 followers on this list
2,109 
529. profile imageCourtney Dressing
@AstroDressing


Assistant professor of astronomy, exoplanet scientist, dog lover, gardener, baker, & crafter. Views are my own. #WomeninSTEM 👩‍🚀#lgbtstem 🏳️‍🌈 she/her
California, USA
w.astro.berkeley.edu/~dressing
5 years on Twitter until last tweet (2020-Jan-22)
Recent tweets: 22% new, 32% replies, 37% retweets, 10% quotes
On 50 user lists
128 followers on this list
2,035 
530. profile imageLiz B ☆
@astro_Liz


X-ray and Optical Astronomer at @ESO. ex Instrument Scientist. Bleeding heart liberal & intersectional feminist. All views my own. Ⓥ #WomenInScience She/Her
Edinburgh, Scotland
Google Scholar page
7 years on Twitter until last tweet (2019-Dec-09)
Recent tweets: 10% new, 61% replies, 19% retweets, 10% quotes
On 62 user lists
130 followers on this list
1,720 
531. profile imageRobert Schwarz
@iceman_90South


Scientist at the geographic South Pole, Planet Earth.
Antarctica
antarctic-adventures.de
7 years on Twitter until last tweet (2019-Sep-27)
Recent tweets: 76% new, 19% replies, 3% retweets, 2% quotes
On 32 user lists
11 followers on this list
1,476 
532. profile imagePhil Marshall
@drphilmarshall


Astrophysicist, into cosmology, gravitational lenses and inference. This is the closest thing I have to a research blog. I'll write more if you tweet at me.
San Francisco
slac.stanford.edu/~pjm
Google Scholar page
9 years on Twitter until last tweet (2018-Nov-10)
Recent tweets: 50% new, 33% replies, 13% retweets, 4% quotes
On 73 user lists
123 followers on this list
1,458 
533. profile imageDuilia de Mello
@mulherestrelas


Astrônoma + especialista no telescópio Hubble. Descobri a supernova 1997D e as bolhas azuis. Colaboradora da NASA Goddard e vice-reitora da PUC de Washington
mulherdasestrelas.com
Google Scholar page
1 year on Twitter until last tweet (2017-Dec-04)
Recent tweets: 29% new, 1% replies, 69% retweets, 0% quotes
On 29 user lists
7 followers on this list
1,404 
534. profile imageNathalie A. Cabrol
@shasta721


Planetary Scientist and Explorer
Mountain View
pll.seti.org
Google Scholar page
8 years on Twitter until last tweet (2020-Feb-22)
Recent tweets: 99% new, 1% replies, 0% retweets, 0% quotes
On 78 user lists
25 followers on this list
1,316 
535. profile imageKelsi Singer
@gummyshark


Planetary Scientist - Postdoc for New Horizons Mission to Pluto
Boulder
Google Scholar page
11 years on Twitter until last tweet (2019-Sep-17)
Recent tweets: 42% new, 37% replies, 15% retweets, 5% quotes
On 65 user lists
56 followers on this list
1,163 
536. profile imageTanya Hill
@nightskymelb


Astronomer, Melbourne Planetarium. Columnist, The Conversation. Tweets, mine. Loves: the Orion nebula, musicals, sunshine on my shoulders, my husband's singing.
Melbourne Australia
theconversation.com/columns/tanya-…
4 years on Twitter until last tweet (2019-Jan-08)
Recent tweets: 41% new, 10% replies, 44% retweets, 5% quotes
On 45 user lists
37 followers on this list
1,096