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TrueSciPhi

Astronomers on Twitter

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: 2020-Jul-01 11:00 UTC. Entries: 489. Inclusion criteria. Order by total 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. Peer followers = number of followers among accounts on this list. Feedback: @TrueSciPhi.

#AccountPeer followers 
1. profile imageKatie Mack
@AstroKatie


Cosmologist, writer, connoisseur of cosmic catastrophes. @TEDFellow. Author: 'The End of Everything (Astrophysically Speaking)'. Personal account.
Waterloo, Ontario
astrokatie.com/book
Google Scholar page
Video channel
11 years on Twitter
Recent tweets: 3% new, 81% replies, 9% retweets, 6% quotes
On 3,961 user lists
357,311 followers
359 
2. profile imageLady Lakdawalla of Baltis Vallis
@elakdawalla


Solar System Specialist, The Planetary Society. Planetary scientist, author, speaker, asteroid 274860. Views are my own & not those of employer. 🏳️‍🌈 she/her
Pasadena, CA
planetary.org/emily
Video channel
12 years on Twitter
Recent tweets: 9% new, 65% replies, 18% retweets, 8% quotes
On 4,663 user lists
168,979 followers
311 
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: 14% new, 65% replies, 7% retweets, 13% quotes
On 12,400 user lists
615,153 followers
310 
4. profile imagechrislintott
@chrislintott


Astronomer, zookeeper and journalist, based at University of Oxford.
Oxford
zooniverse.org
Google Scholar page
11 years on Twitter
Recent tweets: 9% new, 67% replies, 12% retweets, 12% quotes
On 933 user lists
32,225 followers
267 
5. profile imageDr./Prof. Sarah Hörst
@PlanetDr


Asst Prof of Planetary Sci @JohnsHopkins and Titan evangelist. “I try not to hope and fail utterly” [email protected] she/her https://t.co/KTdjav31lU
Baltimore, MD, USA
etsy.com/shop/PlanetDr
Google Scholar page
11 years on Twitter
Recent tweets: 6% new, 35% replies, 59% retweets, 1% quotes
On 1,354 user lists
60,264 followers
261 
6. profile imageSarah Tuttle
@niais


Astrophysicist. We're not going to be shady, just fierce. Professor. 100% problematic. She/her. RT = you're on my dance team. #BlackLivesMatter, every day.
Pandemic Dystopian PNW
12 years on Twitter
Recent tweets: 3% new, 39% replies, 56% retweets, 3% quotes
On 418 user lists
17,424 followers
258 
7. 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
12 years on Twitter
Recent tweets: 2% new, 37% replies, 37% retweets, 23% quotes
On 413 user lists
9,737 followers
258 
8. profile imageLucianne Walkowicz
@RocketToLulu


Astronomer @AdlerPlanet, co-founder @JustSpaceOrg, multimedia artist. Ethics of Mars exploration, exoplanets, social justice. Opinions mine. Pronouns: they/them
Chicago, IL
instagram.com/shutdownstem/
Google Scholar page
9 years on Twitter
Recent tweets: 8% new, 11% replies, 74% retweets, 6% quotes
On 465 user lists
17,502 followers
254 
9. profile imageJulianne Dalcanton
@dalcantonJD


Astrophysicist at the University of Washington. Principal Investigator of the Panchromatic Hubble Andromeda Treasury (PHAT).
8 years on Twitter
Recent tweets: 2% new, 52% replies, 35% retweets, 11% quotes
On 300 user lists
8,463 followers
249 
10. profile image🪐🛰 Dr. Jessie Christiansen 🪐
@aussiastronomer


NASA Research Scientist | Exoplaneteer | She/her | Mum of twins | Married to @PFHopkins_Astro | Tweets are my personal views, and do not represent NASA
Caltech, Pasadena, CA, USA
spider.ipac.caltech.edu/staff/christia/
6 years on Twitter
Recent tweets: 21% new, 51% replies, 17% retweets, 10% quotes
On 349 user lists
21,622 followers
247 
11. profile imageDavid W Hogg
@davidwhogg


astronomy, cosmology, stars, exoplanets, inference, engineering, data analysis, emcee, The Cannon, Astrometry.net, The Tractor, #openscience, #otherpeoplesdata
New York City
dwh.gg/dwhogg
Google Scholar page
9 years on Twitter
Recent tweets: 12% new, 81% replies, 5% retweets, 2% quotes
On 247 user lists
8,323 followers
247 
12. profile imageJonathan McDowell
@planet4589


I'm an astronomer at the Harvard-Smithsonian Center for Astrophysics, working on Chandra and quasars, and commenting on space launches and space activities.
Somerville, MA, USA
planet4589.org
Google Scholar page
11 years on Twitter
Recent tweets: 24% new, 69% replies, 5% retweets, 2% quotes
On 1,049 user lists
34,971 followers
242 
13. 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
10 years on Twitter
Recent tweets: 14% new, 43% replies, 35% retweets, 8% quotes
On 373 user lists
10,906 followers
242 
14. profile imageProf. Karen Masters 💫⭐️✨
@KarenLMasters


Professor of astrophysics @haverfordedu. Investigating galaxies with @GalaxyZoo @SDSSurveys. Touch a galaxy @TactileUniverse. British. She/her.
Philadelphia, PA
klmasters.sites.haverford.edu
Google Scholar page
11 years on Twitter
Recent tweets: 13% new, 31% replies, 49% retweets, 8% quotes
On 359 user lists
9,386 followers
237 
15. profile imageM. Womack
@StarzanPlanets


Astrophysicist @FSI_Orlando #AreciboObservatory • AAS Journals Scientific Editor #PlanetaryScienceJournal Asteroid (229614) • FRAS #ObservingRun
Washington, DC
fsi.ucf.edu/maria-womack-p…
Google Scholar page
10 years on Twitter
Recent tweets: 8% new, 55% replies, 33% retweets, 4% quotes
On 258 user lists
5,029 followers
231 
16. 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
10 years on Twitter
Recent tweets: 16% new, 47% replies, 21% retweets, 17% quotes
On 254 user lists
6,675 followers
226 
17. profile imageNeil deGrasse Tyson
@neiltyson


Astrophysicist
New York City
haydenplanetarium.org/tyson/
Video channel
11 years on Twitter
Recent tweets: 43% new, 52% replies, 1% retweets, 4% quotes
On 44,890 user lists
14,073,334 followers
224 
18. 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
7 years on Twitter
Recent tweets: 14% new, 75% replies, 5% retweets, 6% quotes
On 209 user lists
8,284 followers
220 
19. 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
11 years on Twitter
Recent tweets: 22% new, 63% replies, 7% retweets, 6% quotes
On 789 user lists
31,931 followers
217 
20. 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
11 years on Twitter
Recent tweets: 6% new, 24% replies, 64% retweets, 7% quotes
On 248 user lists
5,468 followers
217 
21. profile image#JusticeforBreonna Prescod-Weinstein 🙅🏽‍♀️
@IBJIYONGI


tweets by/for me only. all Black/all Jewish. Prof: Particle Physics & Astro & feminist #HistSTM. queer/agender woman/she. creator: Decolonising Sci Reading List
DurhamNH/CambridgeMA/Wakanda
profcpw.com
12 years on Twitter
Recent tweets: 12% new, 43% replies, 25% retweets, 18% quotes
On 1,018 user lists
72,327 followers
214 
22. 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
10 years on Twitter
Recent tweets: 22% new, 10% replies, 67% retweets, 0% quotes
On 757 user lists
16,358 followers (follows 0.83 accounts per follower)
214 
23. profile imageMike Brown
@plutokiller


Astronomer, planet hunter, Pluto killer, bear whisperer, finger-wrapped dad. Dangerous secularist.
Pasadena, CA
mikebrown.caltech.edu
Google Scholar page
11 years on Twitter
Recent tweets: 11% new, 68% replies, 18% retweets, 3% quotes
On 1,716 user lists
64,208 followers
213 
24. profile imageMichele Bannister
@astrokiwi


Planetary astronomer @UCNZ, poet, hunter of new & strange worlds. Connoisseur of fuzzy dots of light. Asteroid (10463). she/her
Ōtautahi
mtbannister.github.io
11 years on Twitter
Recent tweets: 11% new, 37% replies, 45% retweets, 8% quotes
On 375 user lists
9,820 followers
213 
25. 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
12 years on Twitter
Recent tweets: 4% new, 51% replies, 40% retweets, 5% quotes
On 208 user lists
6,244 followers
213 
26. 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
10 years on Twitter
Recent tweets: 2% new, 50% replies, 37% retweets, 12% quotes
On 559 user lists
27,745 followers
211 
27. profile imageAssociate Professor Jan (JJ) Eldridge
@astro_jje


NZ theoretical astrophysicist studying exploding binary stars. Lecturer, Speaker, Sci-fi addict, feminist, femme trans enby. Pronouns: she/her/them/they.
Auckland, New Zealand
jjeldridge.blogs.auckland.ac.nz
Google Scholar page
7 years on Twitter
Recent tweets: 16% new, 19% replies, 61% retweets, 4% quotes
On 162 user lists
9,429 followers
211 
28. profile image★ dr amanda bauer ★
@astropixie


Head of Edu&Outreach for Rubin Observatory & Deputy Director of Rubin Operations. #CosmicVertigo space podcast abc.net.au/radionational/
Tucson, AZ
amandabauer.blogspot.com
12 years on Twitter
Recent tweets: 17% new, 46% replies, 26% retweets, 11% quotes
On 437 user lists
9,567 followers
208 
29. profile imageJedidah Isler, PhD
@JedidahIslerPhD


Astrophysicist / Professor / Relentless Dreamer / Innovator / Founder & Host @VanguardSTEM / Senior @TEDFellow / @NatGeo Explorer [she]
JedidahIslerPhD.com
9 years on Twitter
Recent tweets: 4% new, 15% replies, 51% retweets, 30% quotes
On 496 user lists
20,217 followers
207 
30. 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
11 years on Twitter
Recent tweets: 12% new, 25% replies, 51% retweets, 12% quotes
On 133 user lists
6,082 followers
207 
31. 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
8 years on Twitter
Recent tweets: 40% new, 14% replies, 13% retweets, 33% quotes
On 221 user lists
4,797 followers
207 
32. profile imageDr. Tanya Harrison
@tanyaofmars


🇨🇦🇺🇸🏳️‍🌈 Professional Martian 🔴 Former mission ops @MarsCuriosity, @MarsRovers & more. 🌍 Manager of Science Programs @planetlabs Fed 👩‍🚀 Views=my own.
Washington DC + Toronto
tanyaofmars.com
11 years on Twitter
Recent tweets: 6% new, 34% replies, 57% retweets, 4% quotes
On 955 user lists
36,782 followers
206 
33. profile imageMC Stardust ✨
@Summer_Ash


#BlackLivesMatter I seem really confident and I talk about space. #TeamRadio #defectiveheartgirlsolutions 1/2 of @startorialist, opinions=mine (she/her)
Socorro, NM
startorialist.com
10 years on Twitter
Recent tweets: 5% new, 23% replies, 65% retweets, 7% quotes
On 553 user lists
13,433 followers
204 
34. 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: 13% new, 62% replies, 16% retweets, 9% quotes
On 221 user lists
7,989 followers
204 
35. profile imageBrooke Simmons
@vrooje


Distracted astrophysicist researching galaxies & black holes & other interesting things. Also planetaryresponsenetwork.org lead. (She/her)
United Kingdom
vrooje.github.io
11 years on Twitter
Recent tweets: 4% new, 38% replies, 55% retweets, 4% quotes
On 220 user lists
9,033 followers
203 
36. profile imageAlessondra Springmann
@sondy


aka Sondy. asteroids, comets, @AreciboRadar/🇵🇷 love, cacti 🌵, geology, autoimmune disease/healthcare advocacy, puns, cat herding @ObservatoryCats. she/her
Chukson / Tucson, AZ
sondy.com
Google Scholar page
10 years on Twitter
Recent tweets: 8% new, 59% replies, 29% retweets, 4% quotes
On 342 user lists
9,163 followers
202 
37. 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
6 years on Twitter
Recent tweets: 19% new, 26% replies, 47% retweets, 9% quotes
On 110 user lists
4,147 followers
201 
38. 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
11 years on Twitter
Recent tweets: 38% new, 21% replies, 28% retweets, 12% quotes
On 198 user lists
4,061 followers
200 
39. profile imageDavid Spergel
@DavidSpergel


Astrophysicist at Princeton University and Flatiron Institute
Princeton NJ
astro.princeton.edu/~dns
6 years on Twitter
Recent tweets: 16% new, 59% replies, 17% retweets, 7% quotes
On 209 user lists
6,750 followers
198 
40. profile imageCatherine Q.
@CatherineQ


Astrophysicist, science communicator, over-thinker. One of @HuffPostscience Top 30 Physicists to follow. @AucklandUni @ScienceUoA space person. Dogs rule
New Zealand
CatherineQ.com
11 years on Twitter
Recent tweets: 19% new, 47% replies, 29% retweets, 6% quotes
On 1,699 user lists
41,668 followers
197 
41. profile imageBenneHolwerda
@BenneHolwerda


Astronomer at large (mostly harmless). University of Louisville. Opinions & typos obv my own.
Louisville, KY
Google Scholar page
11 years on Twitter
Recent tweets: 8% new, 54% replies, 25% retweets, 12% quotes
On 76 user lists
2,609 followers
195 
42. 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
7 years on Twitter
Recent tweets: 17% new, 24% replies, 28% retweets, 32% quotes
On 210 user lists
10,531 followers
194 
43. profile imageSophia Gad-Nasr
@Astropartigirl


I do cosmology and astroparticle theory. I pick apart the Universe to figure out how it works. Science Advisor. UCI PhysSci Scicomm Fellow. 🇵🇱✡🇪🇬☪️ She/her
🐶|Los Angeles〉+ 🐹|Irvine〉
astropartigirl.com
10 years on Twitter
Recent tweets: 2% new, 79% replies, 18% retweets, 0% quotes
On 781 user lists
47,419 followers
191 
44. 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
12 years on Twitter
Recent tweets: 6% new, 20% replies, 66% retweets, 8% quotes
On 1,602 user lists
43,978 followers
189 
45. profile image☄Ashley🔭Lindalía☄
@That_Astro_Chic


🚀🔭📡Astrochemist⚗🧪🔬|Planetary Scientist👩🏾‍🔬🪐|The Realest In The Streets|Rapper on Weekends🤦🏾‍♀️😂🤷🏾‍♀️|Magical & Trill💫|#BlackInAstroWeek Founder
Chicago, IL, USA,🌍
today.com/paid-content/w…
9 years on Twitter
Recent tweets: 6% new, 60% replies, 29% retweets, 5% quotes
On 215 user lists
17,190 followers
188 
46. 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
8 years on Twitter
Recent tweets: 20% new, 43% replies, 22% retweets, 15% quotes
4,141 followers
188 
47. profile imageDr. Caitlin Casey
@astrocaits


Prof at the University of Texas at Austin🤘🏼, extragalactic astrophysics, big fan of my animal crew: 🐷🐔😽! Feminist. Science = truth seeking. she/hers.
Austin, TX
as.utexas.edu/~cmcasey
6 years on Twitter
Recent tweets: 11% new, 56% replies, 24% retweets, 10% quotes
On 95 user lists
3,584 followers
187 
48. profile imageProf. Nicole Gugliucci, Doctor of the Sky
@NoisyAstronomer


Physics prof, ed research, astro, scicomm. Social justice padwan. Geek, 🏋️‍♀️, dog mom. She/her 🏳️‍🌈 Tweets mine. RT≠endorse. Snark may be repaid with snark.
New Hampshire, USA
Google Scholar page
Video channel
12 years on Twitter
Recent tweets: 8% new, 37% replies, 45% retweets, 10% quotes
On 1,007 user lists
21,387 followers
185 
49. profile imageSarah Ballard
@hubbahubble


Habitable worlds, kindness, fiction, etc. At ~75 km/s*Mpc! One half of @drssarahcare
Cambridge, MA
drballard.space
6 years on Twitter
Recent tweets: 3% new, 7% replies, 88% retweets, 2% quotes
On 144 user lists
3,497 followers
184 
50. profile imageBecky 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: 5% new, 84% replies, 4% retweets, 8% quotes
On 238 user lists
12,889 followers
183 
51. 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: 25% new, 49% replies, 19% retweets, 6% quotes
On 158 user lists
5,945 followers
181 
52. profile imageEthan Siegel
@StartsWithABang


The Universe is: Expanding, cooling, and dark. It starts with a bang! #Cosmology Science writer, astrophysicist, author, Forbes & NASA columnist.
Portland, OR
forbes.com/sites/startswi…
Patreon page
9 years on Twitter
Recent tweets: 19% new, 53% replies, 25% retweets, 4% quotes
On 779 user lists
22,355 followers
180 
53. profile imageDr Chiara Mingarelli
@Dr_CMingarelli


Gravitational-wave astrophysicist. Associate Research Scientist at @FlatironCCA, Assistant Prof. at @UConn. Views my own.
New York, NY
chiaramingarelli.com
Google Scholar page
9 years on Twitter
Recent tweets: 6% new, 7% replies, 83% retweets, 4% quotes
On 414 user lists
7,446 followers
180 
54. profile imageEmily Levesque 🤓✨🔭📚
@emsque


Astronomer, professor, author, weird star enthusiast. Preorder THE LAST STARGAZERS, my book of astronomy stories & adventures, at thelaststargazers.com
Seattle, WA
thelaststargazers.com
10 years on Twitter
Recent tweets: 11% new, 63% replies, 17% retweets, 9% quotes
On 105 user lists
6,034 followers
179 
55. 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: 42% new, 4% replies, 52% retweets, 2% quotes
On 213 user lists
3,958 followers
178 
56. 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: 24% new, 15% replies, 59% retweets, 4% quotes
On 266 user lists
5,512 followers
176 
57. 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…
10 years on Twitter
Recent tweets: 8% new, 26% replies, 64% retweets, 3% quotes
On 62 user lists
2,160 followers
173 
58. profile imageDan F-M
@exoplaneteer


I write code for good & astrophysics. Associate Research Scientist at @FlatironCCA (he/him)
NYC
dfm.io
Google Scholar page
8 years on Twitter
Recent tweets: 27% new, 52% replies, 15% retweets, 7% quotes
On 87 user lists
3,292 followers
172 
59. profile imageDr. Emily Petroff
@ebpetroff


Astronomer.Reader.Random number generator. Veni Fellow studying fast radio bursts 📡💥 at the University of Amsterdam in the API 🏳️‍🌈
The Netherlands
ebpetroff.com
6 years on Twitter
Recent tweets: 40% new, 43% replies, 11% retweets, 6% quotes
On 134 user lists
9,797 followers
169 
60. profile imageMoiya McTier
@GoAstroMo


Astrophysicist & Folklorist ⭐️ Worldbuilder & host of Exolore podcast 🎤 #scicomm #BiInSci #BlackAndSTEM | she/her ✊🏽 https://t.co/Kk8WBhm1Kb
New York, NY
anchor.fm/exolore
6 years on Twitter
Recent tweets: 2% new, 73% replies, 20% retweets, 4% quotes
On 133 user lists
8,796 followers
169 
61. 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: 26% new, 32% replies, 13% retweets, 29% quotes
On 178 user lists
5,692 followers
168 
62. 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
7 years on Twitter
Recent tweets: 35% new, 12% replies, 50% retweets, 3% quotes
On 95 user lists
2,485 followers
166 
63. profile imageAnna 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 & author
Cambridge, MA, USA
annafrebel.com
7 years on Twitter
Recent tweets: 19% new, 55% replies, 16% retweets, 11% quotes
On 172 user lists
13,393 followers
164 
64. profile imageMichelle Collins
@michelle_lmc


Astrophysicist working on Local Group galaxies. Soft spot for Andromeda. Keen runner. All views my own. RT != endorsement
Guildford, England
therunningastronomer.com
11 years on Twitter
Recent tweets: 15% new, 41% replies, 37% retweets, 6% quotes
On 77 user lists
2,615 followers
164 
65. profile imageDavid Kipping
@david_kipping


Exoplanets & Exomoons, Cool Worlds Lab, Columbia University
Manhattan, NY
coolworldslab.com
Google Scholar page
Video channel
11 years on Twitter
Recent tweets: 9% new, 42% replies, 35% retweets, 14% quotes
On 178 user lists
6,275 followers
161 
66. profile imageJane Rigby
@janerrigby


Astronomer @nasa studying black holes & galaxies w/ telescopes around world & in space, helping build @NASAWebb. Queer parent scientist UU activist. Views mine.
DC Metro
janerigby.net
9 years on Twitter
Recent tweets: 26% new, 45% replies, 25% retweets, 4% quotes
On 111 user lists
5,044 followers
160 
67. profile imageJames Davenport, PhD
@jradavenport


Dad, astronomer, maker of data & science things. Studying stars, looking for aliens, uploading YouTube videos. All opinions are my own. #BlackLivesMatter
Seattle, WA
youtube.com/james-davenport
Google Scholar page
Video channel
8 years on Twitter
Recent tweets: 8% new, 49% replies, 35% retweets, 8% quotes
On 171 user lists
3,350 followers
160 
68. 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, 44% replies, 33% retweets, 11% quotes
On 74 user lists
2,816 followers
160 
69. 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
2 years on Twitter
Recent tweets: 5% new, 79% replies, 12% retweets, 5% quotes
On 38 user lists
2,263 followers
160 
70. profile imageGeert Barentsen
@GeertHub


NASA Scientist in Silicon Valley. Belgian, like waffles.
Mountain View, CA
geert.io
11 years on Twitter
Recent tweets: 18% new, 71% replies, 6% retweets, 4% quotes
On 173 user lists
3,646 followers
159 
71. profile imageJohanna
@johannateske


She/her/hers. Astronomer, runner, feminist, vegan, #Nats fan, Peloton fan
Pasadena, CA
johannateske.squarespace.com
Google Scholar page
6 years on Twitter
Recent tweets: 8% new, 15% replies, 61% retweets, 16% quotes
On 115 user lists
2,590 followers
159 
72. profile imageJames Tuttle Keane
@jtuttlekeane


planetary scientist 🪐 | science illustrator 🎨 | trekkie 🖖 | dog dad 🐶 | he/him | 🏳️‍🌈 | married to @dearestantoine 💖 | Pasadena 🌹 | views are my own
Pasadena, CA
jamestuttlekeane.com
6 years on Twitter
Recent tweets: 1% new, 8% replies, 88% retweets, 3% quotes
On 228 user lists
7,370 followers
158 
73. profile imageProf. Lisa Harvey-Smith
@lisaharveysmith


Astrophysicist, Australian @WomenInSTEMau Ambassador, Author #WhenGalaxiesCollide, #UnderTheStars, Presenter ABC Stargazing Live, Ultramarathoner
Australia
lisaharveysmith.com
8 years on Twitter
Recent tweets: 20% new, 43% replies, 19% retweets, 19% quotes
On 290 user lists
20,377 followers
157 
74. profile imageiamstarboard
@iamstarnord


Anti-racist AF. AI in the Sky. #BlackandStem #EthicsInAI #ThisIsBlackLight thisisblacklight.com deepskieslab.ai My opinions only. he/him/his
on it.
iamstarnord.com
10 years on Twitter
Recent tweets: 14% new, 13% replies, 66% retweets, 7% quotes
On 88 user lists
3,040 followers
157 
75. profile imageDr. Amber Straughn
@astraughnomer


@NASA astrophysicist for #JWST. Arkansas native #ClimateChangeIsReal Pilot, yogini, Great Dane mom, @PearlJam fan #BLM #FirstGen she/her Tweets mine
Lukin's
amberstraughn.com
9 years on Twitter
Recent tweets: 8% new, 27% replies, 57% retweets, 8% quotes
On 484 user lists
14,796 followers
155 
76. 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
8 years on Twitter
Recent tweets: 18% new, 65% replies, 7% retweets, 10% quotes
On 181 user lists
5,172 followers
155 
77. profile imageDr. Jennifer L. Hoffman ✨🏡
@astroprofhoff


Astronomer, associate professor, alto, auntie, ailurophile. She/her. University of Denver
Denver, CO
grammai.org/jhoffman/
6 years on Twitter
Recent tweets: 5% new, 36% replies, 52% retweets, 7% quotes
On 140 user lists
3,427 followers
154 
78. 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.
Leiden, The Netherlands
kenworthy.space
Google Scholar page
9 years on Twitter
Recent tweets: 12% new, 39% replies, 29% retweets, 19% quotes
On 68 user lists
2,768 followers
154 
79. profile imageAdam Burgasser
@browndwarfs


astrophysicist, professor, and preferably in the water.
on a plane, or San Diego
pono.ucsd.edu/~adam
Google Scholar page
9 years on Twitter
Recent tweets: 19% new, 39% replies, 39% retweets, 3% quotes
On 60 user lists
2,093 followers
154 
80. profile imageTrueSciPhi / Kelly Truelove
@TrueSciPhi


A window on science, philosophy, and mathematics communities on social media, by Kelly Truelove (physics PhD). Images: TrueSciPhi.art.
Austin, Texas
TrueSciPhi.org
Google Scholar page
Video channel
5 years on Twitter
Recent tweets: 40% new, 9% replies, 35% retweets, 16% quotes
On 277 user lists
8,455 followers
153 
81. profile imageJosh Peek
@jegpeek


Principal Investigator @MAST_News. Data Science and astronomy at @stsci and JHU. Statements do not reflect the position of any employer, obvi.
Baltimore
stsci.edu/~jegpeek/
Google Scholar page
11 years on Twitter
Recent tweets: 10% new, 67% replies, 11% retweets, 13% quotes
On 48 user lists
1,374 followers
153 
82. profile imageJason Wright
@Astro_Wright


Professor of Astronomy and Astrophysics at Penn State. Son, husband, father, scientist, teacher, student, human. Mostly posting astronomy. Mostly.
State College, PA, USA
sites.psu.edu/astrowright/
Google Scholar page
7 years on Twitter
Recent tweets: 12% new, 59% replies, 23% retweets, 6% quotes
On 196 user lists
6,904 followers
152 
83. 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
8 years on Twitter
Recent tweets: 23% new, 41% replies, 29% retweets, 6% quotes
On 89 user lists
3,279 followers
152 
84. profile imageElisabeth 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: 8% new, 43% replies, 36% retweets, 13% quotes
On 123 user lists
2,471 followers
152 
85. profile imageAlan Stern
@AlanStern


Scientist. Space Explorer. Author. Speaker. Optimist. Pilot. Dad. Not necessarily in that order. Follow my New Horizons Twitter feed @NewHorizons2015 too!
Niwot, CO
alanstern.space
11 years on Twitter
Recent tweets: 8% new, 12% replies, 80% retweets, 0% quotes
On 1,112 user lists
40,411 followers
151 
86. 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
7 years on Twitter
Recent tweets: 8% new, 47% replies, 13% retweets, 32% quotes
On 394 user lists
22,107 followers
151 
87. profile imageNatalie Batalha
@nbatalha


Eukaryote on planet Earth using self-awareness and empathy to experience love and seek knowledge. Astronomer involved in search for life on exoplanets.
Silicon Valley, California
11 years on Twitter
Recent tweets: 28% new, 51% replies, 1% retweets, 19% quotes
On 308 user lists
6,797 followers
151 
88. profile imageMeredith Rawls
@merrdiff


Stellar astronomer and data management for @VRubinObs. Also: mom, violist, scicommer, bike commuter, Episcopalian. Keep looking up. (She/her)
Seattle, WA
staff.washington.edu/mrawls
10 years on Twitter
Recent tweets: 18% new, 39% replies, 25% retweets, 18% quotes
On 163 user lists
5,289 followers
151 
89. profile imageMarc Kuchner
@marckuchner


Astrophysicist, Songwriter.
Greenbelt, MD
marketingforscientists.com
11 years on Twitter
Recent tweets: 30% new, 26% replies, 19% retweets, 25% quotes
On 198 user lists
5,638 followers
150 
90. 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: 32% new, 34% replies, 32% retweets, 2% quotes
On 117 user lists
2,534 followers
150 
91. 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
10 years on Twitter
Recent tweets: 7% new, 75% replies, 14% retweets, 4% quotes
On 65 user lists
2,062 followers
150 
92. 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, 47% replies, 9% retweets, 0% quotes
On 73 user lists
1,954 followers
150 
93. profile imagePeter Coles 🇮🇪 🌈 🇪🇺 🎷 🎶
@telescoper


Theoretical astrophysicist specialising in the Universe and all that surrounds it (e.g. jazz, opera, poetry & crosswords). Pronouns: he/him. #FBPE
Maynooth, Co Kildare, Ireland
telescoper.wordpress.com
Google Scholar page
Video channel
10 years on Twitter
Recent tweets: 24% new, 29% replies, 35% retweets, 13% quotes
On 307 user lists
6,321 followers
149 
94. profile imageHannah Wakeford
@StellarPlanet


She / Her | Exoplanet explorer - @STARGATE_collab EC member - Lecturer in Astrophysics @BristolUniPhys | @exo_cast podcaster | @BSACDIVER | opinions are my own
Bristol, UK
stellarplanet.org
8 years on Twitter
Recent tweets: 19% new, 36% replies, 33% retweets, 12% quotes
On 169 user lists
3,206 followers
149 
95. profile imageDr. Abbie✊✊🏿✊🏻✊🏽
@abigailStev


#ActualLivingScientist (she/her) 👩🏻‍💻 NSF fellow @msu_astro & @michiganastro 🔭 compact objects 💥 #OpenSource 🐍 #SciComm 🌟 #BiInSci 💖 tweets≠NSF,MSU,UM
Anishinaabeg/Odawa land
abigailstevens.com
9 years on Twitter
Recent tweets: 2% new, 27% replies, 65% retweets, 6% quotes
On 84 user lists
2,615 followers
149 
96. 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
10 years on Twitter
Recent tweets: 13% new, 6% replies, 50% retweets, 32% quotes
On 138 user lists
4,037 followers
147 
97. 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: 14% new, 68% replies, 7% retweets, 12% quotes
On 163 user lists
12,763 followers
145 
98. 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
11 years on Twitter
Recent tweets: 13% new, 47% replies, 28% retweets, 12% quotes
On 315 user lists
7,379 followers
145 
99. 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
10 years on Twitter
Recent tweets: 10% new, 5% replies, 77% retweets, 9% quotes
On 130 user lists
4,890 followers
145 
100. profile imageKevin Schawinski
@kevinschawinski


Co-founder/CEO @modulos_ai
Zurich, Switzerland
modulos.ai
Google Scholar page
9 years on Twitter
Recent tweets: 18% new, 51% replies, 17% retweets, 13% quotes
On 239 user lists
4,533 followers
145 
101. profile imageEric Mamajek #BlackLivesMatter
@EricMamajek


Exoplanets and stars, oh my. Avid handwasher. Statements and opinions posted are my own. I don't respond to DM. Maxime opus faciens.
Douglass
Google Scholar page
9 years on Twitter
Recent tweets: 14% new, 23% replies, 49% retweets, 15% quotes
On 65 user lists
2,974 followers
145 
102. profile imageLaura Lopez
@ohdearz


Astronomy professor @ohiostate studying birth & death of stars with all of the telescopes. She/her
7 years on Twitter
Recent tweets: 14% new, 67% replies, 9% retweets, 10% quotes
On 44 user lists
2,105 followers
145 
103. 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
8 years on Twitter
Recent tweets: 12% new, 20% replies, 49% retweets, 19% quotes
On 128 user lists
4,012 followers
144 
104. profile imageBenjamin Pope
@fringetracker


Astronomer - he/him
Mannahatta/Gadigal country
benjaminpope.github.io
Google Scholar page
7 years on Twitter
Recent tweets: 2% new, 53% replies, 36% retweets, 8% quotes
On 80 user lists
2,792 followers
142 
105. 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: 17% new, 41% replies, 39% retweets, 4% quotes
On 67 user lists
2,689 followers
142 
106. profile imageDr. Phil Metzger
@DrPhiltill


Planetary scientist at @UCF. CoFounder NASA KSC SwampWorks. Space Mining. Space Settlement. Science. Instagram @drphiltill
Orlando, FL
philipmetzger.com
7 years on Twitter
Recent tweets: 8% new, 81% replies, 5% retweets, 6% quotes
On 1,775 user lists
75,573 followers
141 
107. profile imageJ. Shanahan
@Enceladosaurus


Data scientist. Astrophysicist. EMT. Passions: #AIEthics, video/boardgame #a11y, & 🍟. Cofounded @AAS_WGAD, created #disabledandSTEM. #EhlersDanlos she/they
Washington, DC
enceladosaur.us
9 years on Twitter
Recent tweets: 7% new, 40% replies, 46% retweets, 8% quotes
On 201 user lists
5,886 followers
141 
108. profile imageSarafina Nance
@starstrickenSF


I study supernovae & cosmology | Astrophysics PhD student @UCBerkeley | @NSF fellow | BRCA2 previvor making cancer my bitch | IG: @starstrickensf | she/her 🇪🇬
P.O.Box 457 Berkeley, CA 94701
starafina.com
4 years on Twitter
Recent tweets: 6% new, 57% replies, 37% retweets, 0% quotes
On 548 user lists
102,321 followers
140 
109. profile imageDavid Grinspoon
@DrFunkySpoon


Astrobiologist, Author, Musician. 👽🚀🎸🎵🌎❤️
Biosphere One
funkyscience.net
Google Scholar page
8 years on Twitter
Recent tweets: 21% new, 36% replies, 37% retweets, 7% quotes
On 703 user lists
26,405 followers
140 
110. profile imageDr Erin Ryan
@erinleeryan


Doctor of the flying space rocks who sciences data, curser of #Python, prez of Science on Cake Appreciation Society, collector of orchid plants, tweets mine.
The shores of the crab infeste
erinleeryan.com
10 years on Twitter
Recent tweets: 26% new, 71% replies, 1% retweets, 2% quotes
On 203 user lists
3,318 followers
140 
111. profile imageIan J. O'Neill
@astroengine


@NASAJPL Media Relations Specialist. Astrophysicist, science communicator, wannabe sci-fi author. Impatiently awaiting the AI takeover. Opinions are mine.
Wherever Baby Yoda Lives
astroengine.com
Video channel
11 years on Twitter
Recent tweets: 34% new, 29% replies, 31% retweets, 6% quotes
On 1,305 user lists
36,674 followers
138 
112. 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: 3% new, 35% replies, 42% retweets, 19% quotes
On 593 user lists
21,978 followers
138 
113. 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
8 years on Twitter
Recent tweets: 47% new, 6% replies, 47% retweets, 0% quotes
On 90 user lists
2,504 followers
138 
114. 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: 28% new, 20% replies, 37% retweets, 14% quotes
On 71 user lists
2,359 followers
138 
115. profile imageMark McCaughrean
@markmccaughrean


Senior Advisor for Science & Exploration at the European Space Agency. Well aware of the (in)significance of being recycled starstuff. Opinions very much own.
Wassenaar, The Netherlands
4 years on Twitter
Recent tweets: 14% new, 81% replies, 3% retweets, 2% quotes
On 194 user lists
6,742 followers
135 
116. 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: 16% new, 53% replies, 29% retweets, 3% quotes
On 62 user lists
2,161 followers
135 
117. profile imageJuan Carlos Munoz
@astro_jcm


Astronomer & Science Communicator. Interim Coordinator of @astro4edu. Used to collect photons at @ESO. Check my astro pics: instagram.com/astro_jcm
Heidelberg
sc.eso.org/~jmunoz
3 years on Twitter
Recent tweets: 8% new, 49% replies, 37% retweets, 6% quotes
On 77 user lists
3,932 followers
134 
118. profile imageJessica Kirkpatrick #BlackLivesMatter
@berkeleyjess


Jessica Ann Kirkpatrick, PhD Astrophysicist → Data Scientist Poster Download: https://t.co/PmmAZGEACB Purchase Prints: https://t.co/HbMtMlj7FJ
San Francisco, CA
berkeleyjess.blogspot.com
10 years on Twitter
Recent tweets: 48% new, 33% replies, 17% retweets, 4% quotes
On 281 user lists
5,098 followers
133 
119. 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: 13% new, 26% replies, 60% retweets, 1% quotes
On 434 user lists
30,358 followers
132 
120. profile imageFranck 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
9 years on Twitter
Recent tweets: 55% new, 15% replies, 19% retweets, 11% quotes
On 390 user lists
6,662 followers
132 
121. 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: 39% new, 27% replies, 31% retweets, 3% quotes
On 84 user lists
3,374 followers
131 
122. 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
10 years on Twitter
Recent tweets: 6% new, 45% replies, 16% retweets, 32% quotes
On 1,896 user lists
61,633 followers
129 
123. 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
movebold.ly
5 years on Twitter
Recent tweets: 1% new, 15% replies, 73% retweets, 10% quotes
On 110 user lists
3,270 followers
129 
124. 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
9 years on Twitter
Recent tweets: 18% new, 41% replies, 31% retweets, 10% quotes
On 108 user lists
3,245 followers
128 
125. profile imageAnna Hughes
@AnnaGHughes


Astrophysics PhD candidate at UBC // thesis on space weather of ultracool dwarfs. Snowboarder, violinist, prog enthusiast. She and Her.
Vancouver, British Columbia
3 years on Twitter
Recent tweets: 16% new, 59% replies, 22% retweets, 2% quotes
On 170 user lists
17,029 followers
125 
126. 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
10 years on Twitter
Recent tweets: 28% new, 51% replies, 17% retweets, 4% quotes
On 215 user lists
9,822 followers
125 
127. profile imageDr. Kaitlin Rasmussen
@toomanyspectra


👩‍💻 stellar astrophysicist & exoplaneteer 💫 non-binary ✊ science fiction consultant 🚀 advocate for gender minorities in STEM 🏳️‍🌈 she/they 💖
South Bend, IN
sites.nd.edu/kaitlin-c-rasm…
Google Scholar page
1 year on Twitter
Recent tweets: 24% new, 45% replies, 19% retweets, 12% quotes
On 41 user lists
4,822 followers
125 
128. profile imageMia de los Reyes
@MiaDoesAstro


Astro PhD student @Caltech. She/her/hers, Filipina-American, rock climber, aerialist, avid eater of baked goods.
Pasadena, CA
astro.caltech.edu/~madlr/index.h…
3 years on Twitter
Recent tweets: 8% new, 44% replies, 35% retweets, 12% quotes
On 46 user lists
4,212 followers
124 
129. 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
9 years on Twitter
Recent tweets: 37% new, 37% replies, 17% retweets, 9% quotes
On 351 user lists
8,692 followers
123 
130. profile imageSamaya Nissanke
@samayanissanke


Astrophysicist, gravitational waves, black holes and neutron star obsessor, working mum, spokesperson @GRAPPAInstitute @UvA_Amsterdam
Amsterdam, the Netherlands
6 years on Twitter
Recent tweets: 4% new, 15% replies, 75% retweets, 6% quotes
On 61 user lists
2,231 followers
123 
131. profile imageAndy Rivkin
@asrivkin


Planetary astronomer on #TeamAsteroid; Gedankenband member and guitarist; Persistently Obstreperous. He/him הנני
#USAstronomyGoodwillAmbassador ⊗
imperturbable-music.blogspot.com
Google Scholar page
12 years on Twitter
Recent tweets: 5% new, 51% replies, 29% retweets, 15% quotes
On 237 user lists
5,656 followers
121 
132. 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
10 years on Twitter
Recent tweets: 27% new, 49% replies, 15% retweets, 10% quotes
On 202 user lists
5,247 followers
121 
133. profile imageCaroline Morley
@AstroCaroline


Assistant Prof at UT Austin, modeler of substellar atmospheres
Austin, TX
carolinemorley.com
7 years on Twitter
Recent tweets: 21% new, 67% replies, 7% retweets, 5% quotes
On 74 user lists
2,332 followers
121 
134. 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
8 years on Twitter
Recent tweets: 10% new, 61% replies, 19% retweets, 10% quotes
On 63 user lists
1,746 followers
121 
135. profile imageDr James O'Donoghue
@physicsJ


Planetary Scientist @JAXA_en, previously @NASA @BU_Tweets @uniofleicester. Jupiter & Saturn, rings, aurora & animations. Opinions mine. #BLM
Tokyo, Japan
youtube.com/jayphys85
Google Scholar page
Video channel
9 years on Twitter
Recent tweets: 8% new, 69% replies, 9% retweets, 15% quotes
On 612 user lists
68,601 followers
120 
136. profile imageCarl E. Fields
@carlnotsagan


Astrophysics PhD Candidate @msu_astro/@seseasu. Supported by @LosAlamosNatLab and @nsfgrfp. he/him/his.
Tempe, AZ
carlnotsagan.com
Google Scholar page
6 years on Twitter
Recent tweets: 8% new, 49% replies, 41% retweets, 2% quotes
On 50 user lists
2,496 followers
120 
137. profile imageDustin Lang
@dstndstn


Astronomer at @Perimeter. Farm-raised left-handed vegetarian Canadian socialist. Tweets often astronomical/computational/scatological. he/Dr
Waterloo, Canada
dstn.astrometry.net
6 years on Twitter
Recent tweets: 26% new, 69% replies, 3% retweets, 2% quotes
On 36 user lists
1,770 followers
120 
138. 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
7 years on Twitter
Recent tweets: 14% new, 33% replies, 33% retweets, 21% quotes
On 55 user lists
1,421 followers
120 
139. profile imageSarah Jane Schmidt
@sjs917


Astronomer currently based in Berlin/Potsdam, working on the coolest (lowest temperature and most awesome) stars. Works toward inclusion. She/her/hers.
Berlin, Germany
sarahjaneschmidt.com
8 years on Twitter
Recent tweets: 7% new, 29% replies, 59% retweets, 6% quotes
On 42 user lists
1,394 followers
120 
140. profile imageDr Dr Matt 'Death Metal Unicorn' Taylor
@mggtTaylor


I work at the European Space Agency on Comet Interceptor, LOP-Gateway, Swarm/Cluster and still a bit or Rosetta. 501st Dutch Garrison TK67676 EIB.
Netherlands
my.race-nation.co.uk/sponsorship/en…
7 years on Twitter
Recent tweets: 14% new, 45% replies, 29% retweets, 14% quotes
On 603 user lists
32,509 followers
118 
141. profile imageJames
@astrocrash


Robotics/software engineer. I used to destroy stars for science. Maintain astrocats (astrocats.space, @AstroCatalogs) & Vox Charta (voxcharta.org)
Cambridge, MA
astrocrash.net
Google Scholar page
11 years on Twitter
Recent tweets: 28% new, 59% replies, 7% retweets, 6% quotes
On 42 user lists
1,978 followers
118 
142. 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
11 years on Twitter
Recent tweets: 6% new, 50% replies, 37% retweets, 6% quotes
On 138 user lists
5,487 followers
117 
143. profile imageDr. Caryl Gronwall
@carylgronwall


Astronomer at Penn State University
State College, PA
astro.psu.edu/~caryl
Google Scholar page
9 years on Twitter
Recent tweets: 31% new, 44% replies, 9% retweets, 16% quotes
On 41 user lists
1,403 followers
117 
144. profile imageEmma Chapman
@DrEOChapman


Astrophysicist, Royal Society Research Fellow. Author of ‘First Light’, published Nov 2020. Activist on sexual misconduct in academia.
London, England
dremmachapman.wordpress.com
Google Scholar page
3 years on Twitter
Recent tweets: 22% new, 53% replies, 22% retweets, 3% quotes
On 51 user lists
5,038 followers
116 
145. profile imageJohn Debes
@JohnDebes


Deputy Head of SMO @stsci. @diskdetective, @backyardworlds, and @NASAWFIRST CGI. Planetary systems around young stars/white dwarfs. Opinions are my own. He/Him
Geektown, USA
stsci.edu/~debes/
Google Scholar page
7 years on Twitter
Recent tweets: 4% new, 7% replies, 84% retweets, 4% quotes
On 87 user lists
1,291 followers
116 
146. profile imageDan Hooper
@DanHooperAstro


Physicist and author at Fermilab and the University of Chicago
Chicago, IL
2 years on Twitter
Recent tweets: 15% new, 14% replies, 65% retweets, 7% quotes
On 128 user lists
6,585 followers
115 
147. 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
10 years on Twitter
Recent tweets: 12% new, 35% replies, 45% retweets, 8% quotes
On 136 user lists
3,387 followers
115 
148. 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
Recent tweets: 22% new, 32% replies, 37% retweets, 10% quotes
On 50 user lists
1,877 followers
115 
149. profile imageDr Pauline Barmby
@PBarmby


Professor & galaxy-observing astrophysicist @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
8 years on Twitter
Recent tweets: 27% new, 59% replies, 11% retweets, 3% quotes
On 101 user lists
1,702 followers
115 
150. 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
10 years on Twitter
Recent tweets: 21% new, 33% replies, 40% retweets, 7% quotes
On 59 user lists
1,362 followers
115 
151. profile imageStephanie 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: 19% new, 15% replies, 49% retweets, 16% quotes
On 50 user lists
1,172 followers
115 
152. profile imageAmy Mainzer
@AmyMainzer


Scientist
University of Arizona
science.jpl.nasa.gov/people/Mainzer/
7 years on Twitter
Recent tweets: 22% new, 67% replies, 7% retweets, 4% quotes
On 799 user lists
27,140 followers
114 
153. 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/
11 years on Twitter
Recent tweets: 2% new, 9% replies, 85% retweets, 4% quotes
On 75 user lists
2,532 followers
114 
154. 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
10 years on Twitter
Recent tweets: 11% new, 58% replies, 21% retweets, 10% quotes
On 105 user lists
2,222 followers
114 
155. 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
10 years on Twitter
Recent tweets: 24% new, 59% replies, 7% retweets, 9% quotes
On 84 user lists
2,737 followers
113 
156. 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: 16% new, 67% replies, 15% retweets, 2% quotes
On 140 user lists
5,224 followers
112 
157. profile imageArfon Smith
@arfon


Head of Data Science @stsci. Ex GitHubber. Zooniverse co-founder. Editor-in-chief of the Journal of Open Source Software • https://t.co/C7TiAzKbkX
Baltimore, MD
arfon.org
Google Scholar page
13 years on Twitter
Recent tweets: 10% new, 33% replies, 51% retweets, 6% quotes
On 263 user lists
4,606 followers
112 
158. 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
9 years on Twitter
Recent tweets: 22% new, 54% replies, 18% retweets, 6% quotes
On 158 user lists
3,413 followers
112 
159. profile imageDr. Brian May
@DrBrianMay


Rocket Ship Builder 🚀🚀🚀🚀🚀
brianmay.com
Video channel
7 years on Twitter
Recent tweets: 98% new, 1% replies, 1% retweets, 0% quotes
On 3,298 user lists
1,069,506 followers
111 
160. profile imageStuart Clark
@DrStuClark


Astronomer, journalist, author, lecturer. Beneath the Night (coming Sept 2020). Writes Starwatch and Spacewatch for The Guardian. Prog rock fan. Star Wars fan.
London
stuartclark.com
11 years on Twitter
Recent tweets: 6% new, 53% replies, 21% retweets, 20% quotes
On 637 user lists
34,493 followers
111 
161. 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
6 years on Twitter
Recent tweets: 6% new, 43% replies, 37% retweets, 14% quotes
On 293 user lists
6,183 followers
111 
162. profile imageDr. Julie Rathbun🌋
@LokiVolcano


Planetary scientist studying volcanoes on Io (favorite is Loki). Pronouns: she/her.
7 years on Twitter
Recent tweets: 6% new, 11% replies, 78% retweets, 5% quotes
On 140 user lists
3,679 followers
111 
163. profile imageAndy Lawrence
@e_astronomer


Quasar fan and survey nut. Check out random Milky Way snaps @MilkyWayBot, Oculus/Stellarium project @StarsightVR and its crowdfunder crowdfunder.co.uk/starsight-vr/
Auld Reekie
andyxlastro.me
10 years on Twitter
Recent tweets: 26% new, 47% replies, 10% retweets, 18% quotes
On 115 user lists
2,066 followers
111 
164. 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
9 years on Twitter
Recent tweets: 23% new, 32% replies, 31% retweets, 14% quotes
On 82 user lists
1,954 followers
111 
165. profile imageSteinn Sigurdsson
@steinly0


Icelandic Astro Physicist. arXiv Scientific Director. Planets, Black Holes & Stuff. Whole Universes, If Needed. Dynamics of Cats; To Say Nothing of The Dog.
catdynamics.blogspot.com
9 years on Twitter
Recent tweets: 6% new, 23% replies, 51% retweets, 20% quotes
On 103 user lists
1,815 followers
111 
166. 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: 12% new, 22% replies, 58% retweets, 8% quotes
On 295 user lists
5,046 followers
110 
167. profile imageCaprice Phillips
@CapricePhillips


'Get in loser, we're going to do science!'|OSU Astronomy Graduate Student 🪐🔭 🌌|LSSTC DSFP Fellow|brown dwarfs & exoplanets|#BlackandSTEM ✊🏾👩🏾‍💻|she/her
Columbus,OH
8 years on Twitter
Recent tweets: 14% new, 45% replies, 29% retweets, 13% quotes
On 63 user lists
4,959 followers
110 
168. profile imageMichael Merrifield
@AstroMikeMerri


Professor of astronomy and head of physics at the University of Nottingham. Too frequent appearances in media (both old and new). All my own views.
Nottingham
about.me/michael.merrif…
Google Scholar page
9 years on Twitter
Recent tweets: 14% new, 77% replies, 1% retweets, 8% quotes
On 187 user lists
7,877 followers
109 
169. 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: 50% new, 11% replies, 20% retweets, 19% quotes
On 246 user lists
5,252 followers
107 
170. 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: 14% new, 55% replies, 25% retweets, 6% quotes
On 66 user lists
1,520 followers
107 
171. 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: 1% new, 55% replies, 45% retweets, 0% quotes
On 172 user lists
19,682 followers
106 
172. profile imageDr. Héloïse Stevance 💖💥(she)
@Sydonahi


Follow your curiosity || Astrophysicist - Science Communicator || Meme 👑 || blogger | challenger of gender roles || @engrave_eso
Pale blue dot
hfstevance.com
8 years on Twitter
Recent tweets: 11% new, 52% replies, 26% retweets, 11% quotes
On 95 user lists
12,600 followers
106 
173. 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
10 years on Twitter
Recent tweets: 14% new, 37% replies, 39% retweets, 10% quotes
On 168 user lists
5,495 followers
106 
174. 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: 2% new, 73% replies, 19% retweets, 5% quotes
On 247 user lists
3,975 followers
106 
175. profile imageFiona H. Panther
@FiPanther


99% background, 1% astrophysical. 100% salty. Gamma-ray astronomer, statistics hack, looking for gravitational wibbly-wobblys in spacetime at UWA with OzGrav.
Crawley, Perth (WA)
auntiematter.space
Google Scholar page
10 years on Twitter
Recent tweets: 22% new, 59% replies, 11% retweets, 9% quotes
On 100 user lists
3,066 followers
106 
176. 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
10 years on Twitter
Recent tweets: 15% new, 45% replies, 27% retweets, 13% quotes
On 71 user lists
1,424 followers
106 
177. profile imageJessica Lu
@jlu_astro


Astrophysics, UC Berkeley
Berkeley, CA
astro.berkeley.edu/faculty-profil…
9 years on Twitter
Recent tweets: 11% new, 38% replies, 33% retweets, 18% quotes
On 41 user lists
1,386 followers
106 
178. profile imageEric Agol
@AgolEric


Astronomer, astrophysicist, professor. He/him.
Google Scholar page
6 years on Twitter
Recent tweets: 4% new, 54% replies, 37% retweets, 5% quotes
On 20 user lists
1,103 followers
106 
179. profile imageNicholas Hunt-Walker
@nhuntwalker


Software Engineer, Teacher, Illustrator, Pythonista, Astronomer, Black guy, Father. Always looking to build & maintain dope shit. Get at me.
6 years on Twitter
Recent tweets: 5% new, 19% replies, 73% retweets, 4% quotes
On 179 user lists
3,971 followers
105 
180. profile imageEllen 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…
8 years on Twitter
Recent tweets: 8% new, 4% replies, 77% retweets, 11% quotes
On 407 user lists
13,675 followers
104 
181. profile image★ Colin Stuart ★
@skyponderer


Astronomy author & speaker. Get a free e-book @ bit.do/fczvN See www for signed books, business keynotes & school talks. Asteroid (15347) Colinstuart
London
colinstuart.net
11 years on Twitter
Recent tweets: 38% new, 14% replies, 37% retweets, 10% quotes
On 413 user lists
6,019 followers
104 
182. 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: 42% new, 41% replies, 9% retweets, 8% quotes
On 266 user lists
3,637 followers
104 
183. 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
7 years on Twitter
Recent tweets: 25% new, 53% replies, 14% retweets, 9% quotes
On 146 user lists
2,611 followers
104 
184. 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: 10% new, 25% replies, 41% retweets, 24% quotes
On 159 user lists
2,419 followers
104 
185. profile image🔭🌃Jana Grcevich 📡🚀
@janagrc


Astronomer, outreach @columbiaastro, data science
NYC
janagrc.com
Google Scholar page
12 years on Twitter
Recent tweets: 20% new, 35% replies, 39% retweets, 6% quotes
On 33 user lists
1,671 followers
104 
186. 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: 5% new, 62% replies, 27% retweets, 7% quotes
On 135 user lists
4,815 followers
103 
187. 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
10 years on Twitter
Recent tweets: 29% new, 12% replies, 50% retweets, 10% quotes
On 133 user lists
2,774 followers
103 
188. profile imageMichael Brown
@MJIBrown


Astronomer, Monash University academic, Conversation contributor, no fan of pseudo-science.
Melbourne, Australia
theconversation.com/profiles/micha…
Google Scholar page
6 years on Twitter
Recent tweets: 10% new, 37% replies, 39% retweets, 13% quotes
On 124 user lists
2,297 followers
103 
189. profile imageKimberly EnnicoSmith
@kennicosmith


Scientist at 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.
Mountain View, CA
kandrsmith.org/KES/
12 years on Twitter
Recent tweets: 56% new, 11% replies, 17% retweets, 16% quotes
On 291 user lists
3,821 followers
102 
190. profile imageKeri Bean
@PlanetaryKeri


NASA Rey. #LoveYouOppy. Mars rover driver for @MarsCuriosity, also on @NASAPersevere & @NASAPsyche. R2-D2's mom. Hufflepuff. TX Aggie. Not a NASA acct. She/her
Pasadena, CA
keribean.com
9 years on Twitter
Recent tweets: 16% new, 53% replies, 23% retweets, 8% quotes
On 404 user lists
8,349 followers
101 
191. profile image🪐Dr Sheila Kanani🪐
@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
9 years on Twitter
Recent tweets: 4% new, 44% replies, 49% retweets, 4% quotes
On 193 user lists
5,153 followers
101 
192. profile imageArianna Long
@astroarianna


astrophysicist studying dusty galaxies @UCIPhysAstro 丨 #BLACKandSTEM 丨inclusion via mentorship丨activism via self care丨💚= scifi/fantasy 📚+ 🐶+ 🌱(she/her)
11 years on Twitter
Recent tweets: 1% new, 10% replies, 86% retweets, 3% quotes
On 48 user lists
2,955 followers
101 
193. 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
11 years on Twitter
Recent tweets: 6% new, 79% replies, 7% retweets, 8% quotes
On 73 user lists
1,839 followers
101 
194. profile imageSuzanne Aigrain
@AirborneGrain


astronomer | exoplaneteer | bayesian | poet
Oxford
physics.ox.ac.uk/users/aigrain
6 years on Twitter
Recent tweets: 12% new, 40% replies, 40% retweets, 9% quotes
On 38 user lists
1,238 followers
101 
195. profile imageCaleb Scharf
@caleb_scharf


Director of Astrobiology at Columbia University. Blog at Sci Am (#sciamblogs). Author of The Zoomable Universe, The Copernicus Complex, Gravity's Engines...
New York
calebscharf.com
9 years on Twitter
Recent tweets: 24% new, 37% replies, 30% retweets, 8% quotes
On 306 user lists
5,084 followers
100 
196. profile imageEd Rivera-Valentín 🇵🇷🏳️‍🌈
@PlanetTreky


Planetary Scientist, Trekker of Planets, #TeamRadar, Planetary Science Journal Editor. #Boricua #LatinxInSTEM #LGBTQinSTEM (they/them); My account, my opinions.
Houston, TX
planettreky.com
7 years on Twitter
Recent tweets: 5% new, 33% replies, 55% retweets, 6% quotes
On 136 user lists
4,484 followers
100 
197. profile imageDr. Yvette Cendes
@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
Cambridge, MA
yvettecendes.com
10 years on Twitter
Recent tweets: 16% new, 63% replies, 8% retweets, 14% quotes
On 196 user lists
4,119 followers
100 
198. 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
www-astro.physics.ox.ac.uk/~birkby
9 years on Twitter
Recent tweets: 16% new, 15% replies, 59% retweets, 11% quotes
On 62 user lists
1,944 followers
100 
199. 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: 6% new, 78% replies, 11% retweets, 5% quotes
On 94 user lists
4,238 followers
98 
200. profile imageCarole Mundell
@CGMundell


Prof. of Extragalactic Astronomy; Head of Astrophysics @uniofbath; Chief Scientific Adviser at the @foreignoffice. Views personal opinion, RT ≠ endorsements etc
University of Bath, UK
bath.ac.uk
10 years on Twitter
Recent tweets: 21% new, 7% replies, 58% retweets, 15% quotes
On 125 user lists
2,529 followers
98 
201. profile imageVanessa Moss
@cosmicpudding


Adventures of the Cosmic Pudding & sidekick Vanessa: astro research, telescope operations, data vis... also @arXiver. Thinking a lot on the Future of Meetings!
Sydney, New South Wales
futureofmeetings.wixsite.com/landing
7 years on Twitter
Recent tweets: 22% new, 31% replies, 39% retweets, 9% quotes
On 78 user lists
2,490 followers
98 
202. profile imageScott Trager
@SCTrager


Astrophysicist, music fan, dad, husband of @McIntyreKmci, geek, US expat in NL. Tweets are my own.
Groningen, Netherlands
Google Scholar page
8 years on Twitter
Recent tweets: 2% new, 23% replies, 64% retweets, 11% quotes
On 43 user lists
1,349 followers
98 
203. profile imageMarla Geha
@mgeha


astrophysicist and professor at Yale University
New Haven
astro.yale.edu/mgeha
10 years on Twitter
Recent tweets: 34% new, 24% replies, 33% retweets, 8% quotes
On 30 user lists
1,193 followers
98 
204. profile imageLía Corrales
@eblur27


X-ray astronomer, PhD, 🌈 Professional Space Rainbow Hunter, loves Adventure Time and Cats🌹she/her
Ann Arbor, MI
Google Scholar page
8 years on Twitter
Recent tweets: 24% new, 18% replies, 54% retweets, 4% quotes
On 29 user lists
1,061 followers
98 
205. profile imageDr. Mapperwocky 💥⛰⚒
@cirquelar


Dr. Fred Calef III, working InSight, MSL, & Mars2020, PhD in Mars Geology, Sciengineering at @NASA_JPL Mapping landing sites for food (comments my own)[he/him]
Mars via JPL via Surf City
10 years on Twitter
Recent tweets: 1% new, 38% replies, 59% retweets, 2% quotes
On 436 user lists
5,961 followers
97 
206. profile imageProf Roberto Trotta
@R_Trotta


Prof of Astrostatistics @imperialcollege → @SISSAschool, visiting Prof @greshamcollege. Scicommer & author. Believer in the power of storytelling.
London
robertotrotta.com
6 years on Twitter
Recent tweets: 10% new, 71% replies, 13% retweets, 6% quotes
On 133 user lists
2,668 followers
97 
207. profile imageRay Jayawardhana
@DrRayJay


Astronomer, Explorer, Writer, Speaker. Author of 'Strange New Worlds', 'Neutrino Hunters' and 'Child of the Universe' (out 2020 March 17)
rayjay.net
9 years on Twitter
Recent tweets: 34% new, 5% replies, 55% retweets, 6% quotes
On 103 user lists
1,957 followers
97 
208. 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
12 years on Twitter
Recent tweets: 12% new, 17% replies, 63% retweets, 10% quotes
On 50 user lists
1,275 followers
97 
209. profile imageDr. Carolina Ödman
@carolune


Assoc. Prof. @UWConline Physics & Astronomy. Assoc. Dir. Development & Outreach @Big_IDIA. @EPFL, @Cambridge_Uni Alum. ❤️ my family. On a cancer journey
Right here, right now
about.me/carolune
12 years on Twitter
Recent tweets: 17% new, 34% replies, 37% retweets, 12% quotes
On 224 user lists
3,613 followers
96 
210. profile imageMike Boylan-Kolchin
@MBKplus


Father. Theoretical astrophysicist studying dark matter & galaxy formation; professor of Astronomy @UTAustin. Views expressed here are mine.
as.utexas.edu/~mbk/
Google Scholar page
7 years on Twitter
Recent tweets: 23% new, 40% replies, 17% retweets, 21% quotes
On 35 user lists
1,869 followers
96 
211. profile imageJanna Levin
@JannaLevin


Astrophysicist. Author.
New York City
pioneerworks.org/broadcast
7 years on Twitter
Recent tweets: 50% new, 25% replies, 9% retweets, 17% quotes
On 669 user lists
31,856 followers
95 
212. 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
2 years on Twitter
Recent tweets: 4% new, 5% replies, 84% retweets, 6% quotes
On 49 user lists
2,270 followers
95 
213. profile imageJake VanderPlas
@jakevdp


Coffee and Python, preferably in that order. Dad of two girls; once-astronomer; author of @pydatasci.
Seattle WA
vanderplas.com
Google Scholar page
7 years on Twitter
Recent tweets: 18% new, 62% replies, 13% retweets, 8% quotes
On 1,210 user lists
38,413 followers
94 
214. profile imageKonstantin Batygin
@kbatygin


Planetary Science Prof @ Caltech | Planet 9 | Exoplanets | Vox & Guitar @ TheSeventhSeason.net | Husband | Dad
Pasadena, CA
konstantinbatygin.com
Google Scholar page
4 years on Twitter
Recent tweets: 24% new, 61% replies, 9% retweets, 5% quotes
On 143 user lists
11,978 followers
94 
215. 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: 6% new, 43% replies, 36% retweets, 16% quotes
On 368 user lists
9,260 followers
94 
216. profile imageDr. Nikole Lewis
@NikoleKLewis


Exoplanetary Scientist. Assistant Professor @Cornell. Wife and mother of two. Opinions are my own.
Ithaca, NY
Google Scholar page
3 years on Twitter
Recent tweets: 18% new, 20% replies, 56% retweets, 6% quotes
On 43 user lists
1,226 followers
94 
217. profile imageL. Miché Aaron #BlackLivesMatter
@Astrenome


Planetary Science Ph.D. Student at @JHUEPS. Graduate researcher at @JHUAPL. Pronouns: she/her. I like cosplay, whiskey, crocheting, painting, and spectroscopy!
Washington, DC
Google Scholar page
6 years on Twitter
Recent tweets: 18% new, 52% replies, 25% retweets, 5% quotes
On 74 user lists
5,554 followers
93 
218. profile imageMeg Rosenburg 🌖
@trueanomalies


planetary science PhD | #scicomm & #histSTM | freelancer, filmmaker, podcaster | megrosenburg.com | And what you do, do it unfeignedly.
Somerville, MA
megrosenburg.com
7 years on Twitter
Recent tweets: 12% new, 38% replies, 34% retweets, 16% quotes
On 307 user lists
4,916 followers
93 
219. 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.
6 years on Twitter
Recent tweets: 6% new, 28% replies, 45% retweets, 21% quotes
On 133 user lists
3,840 followers
93 
220. profile imageDidier Queloz
@DidierQueloz


Professor of Physics
Cambridge
en.m.wikipedia.org/wiki/Didier_Qu…
6 years on Twitter
Recent tweets: 5% new, 4% replies, 79% retweets, 12% quotes
On 54 user lists
3,369 followers
93 
221. profile imageGeraint F. Lewis
@Cosmic_Horizons


Cosmologist, Galactic Archaeologist. Proud Silurian, Australian immigrant, & author of @AFortunateUni with @lukebarnesastro.
Sydney
cosmic-horizons.blogspot.com
Google Scholar page
Video channel
6 years on Twitter
Recent tweets: 18% new, 58% replies, 21% retweets, 3% quotes
On 82 user lists
2,680 followers
92 
222. profile imageEdward Gomez 🤖🏴󠁧󠁢󠁷󠁬󠁳󠁿🇪🇺
@zemogle


Astronomer, coder, and web technology enthusiast. Believe everyone can be a scientist if they ask more questions. He/him
Cardiff, UK
edward.gomez.me.uk
Google Scholar page
12 years on Twitter
Recent tweets: 40% new, 29% replies, 22% retweets, 8% quotes
On 91 user lists
2,070 followers
92 
223. profile imageLaura Kreidberg
@lkreidberg


Exoplanets 🌐, atmospheres 🌩️, aliens 👽| Director of the APEx Department at the MPIA | she/her
Cambridge, MA
mpia.de/en/apex
5 years on Twitter
Recent tweets: 11% new, 69% replies, 5% retweets, 15% quotes
On 24 user lists
1,539 followers
92 
224. 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
8 years on Twitter
Recent tweets: 3% new, 48% replies, 46% retweets, 3% quotes
On 194 user lists
3,816 followers
91 
225. profile imageDr. Sabine Stanley // BlackLivesMatter
@PlanetSabine


Planetary scientist. Professor at Johns Hopkins University. Loves food, music, sci-fi. Sucker for slapstick. Misplaced Canadian. she/her
Baltimore, MD
sabinestanley.com
Google Scholar page
5 years on Twitter
Recent tweets: 27% new, 31% replies, 37% retweets, 5% quotes
On 71 user lists
2,638 followers
91 
226. profile imageEli Bressert
@elibressert


Love big ideas and putting them into action by connecting the impossible. Founder and CEO of @OriginDot
Amsterdam, NL
theorigin.app
Google Scholar page
11 years on Twitter
Recent tweets: 20% new, 31% replies, 43% retweets, 6% quotes
On 210 user lists
2,443 followers
90 
227. profile imageChristine Corbett Moran
@corbett


Technical Group Supervisor Cyber Defense Engineering&Research @NASAJPL, Author, Mom. Past: @Caltech, @SpaceX, @MIT, @SignalApp, @SPTelescope. 🔭@ScienceCorbett
Pasadena, CA
christinecorbettmoran.com
Google Scholar page
10 years on Twitter
Recent tweets: 10% new, 47% replies, 35% retweets, 8% quotes
On 469 user lists
13,038 followers
89 
228. profile imageDouglas P Finkbeiner
@DPFink


Astronomer and Physicist
Harvard University
nebel.rc.fas.harvard.edu/dfink/
7 years on Twitter
Recent tweets: 58% new, 29% replies, 12% retweets, 2% quotes
On 50 user lists
1,416 followers
89 
229. profile imageHakeem Oluseyi
@HakeemOluseyi


Astrophysicist | STEM Educator | Author | Speaker | Entrepreneur | Humanitarian | Science Communicator
Washington, DC
fit.edu/faculty-profil…
7 years on Twitter
Recent tweets: 10% new, 76% replies, 7% retweets, 7% quotes
On 332 user lists
17,246 followers
88 
230. profile imageTim O'Brien
@ProfTimOB


Professor of Astrophysics, Associate Director @jodrellbank, Head Education @OfficialUoM Physics & Astronomy, Science @bluedotfestival. Red. Own views.
❤️ Manchester, JB & Whaley 🐝
proftimobrien.com
Google Scholar page
11 years on Twitter
Recent tweets: 19% new, 54% replies, 22% retweets, 5% quotes
On 261 user lists
13,329 followers
88 
231. profile imageStephanie Hamilton, PhD | #BlackLivesMatter
@SpaceSciSteph


✨Making science exciting and approachable ✨ • planetary astronomer • #scicomm #sciengage • Formerly @NSFGRFP @UmichPhysics @AAASMassMedia @astrobites • she/hers
Cayuga Nation (Ithaca, NY)
spacescisteph.com
8 years on Twitter
Recent tweets: 10% new, 35% replies, 44% retweets, 11% quotes
On 120 user lists
9,466 followers
88 
232. profile imageBen Montet
@benmontet


Astronomer, lecturer at @UNSWPhysics. I study exoplanets and their stars. Chicagoan living in Sydney
Sydney, NSW
Google Scholar page
9 years on Twitter
Recent tweets: 28% new, 54% replies, 9% retweets, 8% quotes
On 31 user lists
1,481 followers
88 
233. profile imageNicolas Martin
@nfmartin1980


Astronomer, CNRS researcher at Strasbourg Observatory and Max Planck Institute for Astronomy (Heidelberg), Local Group dweller
Strasbourg, France
7 years on Twitter
Recent tweets: 7% new, 53% replies, 39% retweets, 2% quotes
On 56 user lists
1,396 followers
88 
234. profile imageAlice Sheppard
@PenguinGalaxy


Citizen scientist at @ucl_excites. ❤️ science for & by everyone. Enemy of Brexit. Views mine. @GalaxyZoo turned me into a penguin. She/her ⭐️🔭
ra=144.437, dec=2.759
citscitranslate.wixsite.com/citscitranslate
11 years on Twitter
Recent tweets: 10% new, 59% replies, 24% retweets, 8% quotes
On 369 user lists
5,102 followers
87 
235. 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: 25% new, 33% replies, 27% retweets, 16% quotes
On 117 user lists
3,217 followers
87 
236. 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: 24% new, 11% replies, 51% retweets, 15% quotes
On 70 user lists
1,675 followers
87 
237. profile imageDaniela Huppenkothen
@Tiana_Athriel


works in astronomy and data science at UW DIRAC Institute and UW eScience; harpist-in-perpetual-training; occasional photographer of waterfalls and squirrels
Seattle, WA
huppenkothen.org
Google Scholar page
11 years on Twitter
Recent tweets: 8% new, 39% replies, 51% retweets, 2% quotes
On 47 user lists
1,268 followers
87 
238. profile imageHaley Wahl
@hwahl16


PhD candidate at WVU studying pulsars | @NASAWVSGC fellow | Avid runner, baker, #mentalhealth advocate, @astrobites writer, @wvugpss president | She/her.
pulsarsandprofiteroles.weebly.com
8 years on Twitter
Recent tweets: 12% new, 57% replies, 21% retweets, 11% quotes
On 54 user lists
5,542 followers
86 
239. 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…
8 years on Twitter
Recent tweets: 8% new, 79% replies, 9% retweets, 4% quotes
On 47 user lists
1,257 followers
86 
240. 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…
10 years on Twitter
Recent tweets: 20% new, 61% replies, 7% retweets, 12% quotes
On 614 user lists
15,093 followers
85 
241. profile imageDr. Sara Mazrouei
@SciCommSara


Planetary scientist | lunatic 🌔| educator | science communicator | advocate for #WomenInSTEM and #EDI | she/her | settler | Views are my own.
Toronto, Ontario
saramazrouei.com
7 years on Twitter
Recent tweets: 12% new, 27% replies, 53% retweets, 8% quotes
On 112 user lists
5,185 followers
85 
242. profile imageLeigh Fletcher
@LeighFletcher


Planetary scientist, Dad-in-training, space enthusiast, @RoyalSociety Research Fellow and Associate Professor based at the @UniOfLeicester.
Leicester, England
leighfletcher.github.io
Google Scholar page
11 years on Twitter
Recent tweets: 8% new, 49% replies, 32% retweets, 10% quotes
On 148 user lists
2,653 followers
85 
243. profile imageRudbeckia 🌻 hirta
@InvaderXan


Science mercenary 🌱 quantum mechanic 🌱 solarpunk 🌱 probably not an actual supervillain 🌱 I like plants more than people ⧖⃝
Earth
supernovacondensate.net
11 years on Twitter
Recent tweets: 10% new, 51% replies, 23% retweets, 16% quotes
On 194 user lists
2,012 followers
85 
244. profile imageBrittany Kamai, PhD
@cosmojellyfish


floating in the cosmic currents. explorer. astrophysicist. athlete. poet. We #ShutDownSTEM to #Strike4BlackLives ☀🌴 Livin #AlohaInSTEM 🌈🤙🏾 #HawaiianInSTEM
Livin it Up
brittanykamai.com
Google Scholar page
5 years on Twitter
Recent tweets: 2% new, 25% replies, 11% retweets, 62% quotes
On 44 user lists
1,405 followers
85 
245. 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: 16% new, 57% replies, 14% retweets, 14% quotes
On 99 user lists
4,057 followers
84 
246. 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
10 years on Twitter
Recent tweets: 7% new, 83% replies, 9% retweets, 1% quotes
On 76 user lists
2,030 followers
84 
247. profile imageAnais Rassat
@anaisrassat


Interested in science, deeptech & science policy. Head of media relations @CERN/@CERNPress. Formerly #CERNKT, @EPFL, @CEAParisSaclay, @UCL. #Einstein100. TCK
linkedin.com/in/anaisrassat/
10 years on Twitter
Recent tweets: 28% new, 19% replies, 50% retweets, 3% quotes
On 126 user lists
2,005 followers
84 
248. 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
7 years on Twitter
Recent tweets: 12% new, 39% replies, 29% retweets, 21% quotes
On 62 user lists
1,900 followers
84 
249. 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
7 years on Twitter
Recent tweets: 9% new, 15% replies, 75% retweets, 2% quotes
On 31 user lists
1,356 followers
84 
250. profile imageSethShostak
@SethShostak


Astronomer, SETI Institute. Host, of radio show/podcast Big Picture Science
Mountain View, California
bigpicturescience.org
11 years on Twitter
Recent tweets: 77% new, 5% replies, 5% retweets, 12% quotes
On 1,106 user lists
26,367 followers
83 
251. profile imageJoshua Bloom #BLM
@profjsb


Astrophysics prof at @UCBerkeley; Wise.io cofounder (acquired by GE); 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: 26% new, 37% replies, 17% retweets, 20% quotes
On 270 user lists
3,752 followers
83 
252. profile imageAlex Teachey
@alexteachey


Columbia astro PhD student looking for exomoons. Future postdoc in 🇹🇼. 我正在學習中文. developing @MoonPy2019. I also make music. RT = / != endorsement. 🏳️‍🌈
NYC and environs
alexteachey.com
9 years on Twitter
Recent tweets: 18% new, 31% replies, 32% retweets, 19% quotes
On 42 user lists
1,460 followers
83 
253. profile imagePeter Gao
@PlanetaryGao


51 Peg b Fellow @ UC Berkeley. Planetary and exoplanet atmospheres. Soon-to-be Sagan Fellow @ UC Santa Cruz. Trekkie. He/Him/His. Black Lives Matter.
Berkeley, CA
planetarygao.wixsite.com/main
Google Scholar page
6 years on Twitter
Recent tweets: 3% new, 11% replies, 82% retweets, 4% quotes
On 23 user lists
1,401 followers
83 
254. 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
10 years on Twitter
Recent tweets: 8% new, 42% replies, 41% retweets, 9% quotes
On 64 user lists
1,288 followers
83 
255. profile imageA R Cooray
@acooray


(Astro)-Physicist @NASAOriginsTele Chair. CDIM Probe PI, SPHEREx CoI @UCIrvine @MIT @Caltech @UrekaScience 🇱🇰 🇺🇸
11 years on Twitter
Recent tweets: 14% new, 46% replies, 30% retweets, 10% quotes
On 65 user lists
1,051 followers
83 
256. profile imageCaitlin Ahrens ✨🚀
@AhrensScience


Planetary geologist! NASA Solar System Ambassador. PhD in space science (UARK). Got a radio show! Ten Outstanding Young Americans 2018. WVU alum.
Arkansas, USA
kuaf.com/term/scratchin…
Google Scholar page
4 years on Twitter
Recent tweets: 4% new, 23% replies, 65% retweets, 8% quotes
On 97 user lists
3,381 followers
82 
257. profile imageDr Rachana Bhatawdekar
@AstroRach


Research Fellow @esa. Preparing to explore the high redshift Universe with lensing and @NASAWebb. Past: @UniOfNottingham, @OfficialUoM, @UofMaryland 🇬🇧🇮🇳
Earth, Orion Arm, MW, Laniakea
cosmos.esa.int/web/personal-p…
10 years on Twitter
Recent tweets: 19% new, 68% replies, 7% retweets, 6% quotes
On 130 user lists
2,026 followers
82 
258. profile imageDr Heidi B. Hammel
@hbhammel


Queen of the Outer Planets, Destroyer of the Inner Realms (thoughts expressed here are my own)
2 years on Twitter
Recent tweets: 20% new, 26% replies, 43% retweets, 11% quotes
On 51 user lists
1,831 followers
82 
259. profile imageNaomi 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: 48% new, 43% replies, 3% retweets, 6% quotes
On 38 user lists
1,475 followers
82 
260. profile imagePeter Plavchan
@PlavchanPeter


Assistant Professor of Astronomy (he/him)
George Mason University
plavchan.com
Google Scholar page
8 years on Twitter
Recent tweets: 6% new, 50% replies, 41% retweets, 2% quotes
On 36 user lists
1,221 followers
82 
261. 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
7 years on Twitter
Recent tweets: 17% new, 36% replies, 31% retweets, 16% quotes
On 68 user lists
1,959 followers
81 
262. 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
10 years on Twitter
Recent tweets: 14% new, 25% replies, 61% retweets, 0% quotes
On 48 user lists
1,351 followers
81 
263. 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
8 years on Twitter
Recent tweets: 22% new, 19% replies, 3% retweets, 56% quotes
On 614 user lists
18,220 followers
80 
264. 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: 30% new, 16% replies, 42% retweets, 13% quotes
On 148 user lists
2,932 followers
80 
265. profile imageBruno Merín
@BrunoMerin


Astronomer. 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, 27% replies, 28% retweets, 25% quotes
On 63 user lists
1,409 followers
80 
266. profile imagePaul A. Strøm
@Paul_A_Strom


Research Fellow @warwickuni. Astronomer 🔭 and Space Mission Scientist working on PLATO 🌌. Project manager on the GOTO project. Researching #exocomets ☄ 🇳🇴
Coventry, England
paulanthonywilson.com
11 years on Twitter
Recent tweets: 40% new, 31% replies, 21% retweets, 8% quotes
On 74 user lists
1,364 followers
80 
267. 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: 24% new, 25% replies, 31% retweets, 20% quotes
On 105 user lists
1,005 followers
80 
268. profile imagePaul Byrne
@ThePlanetaryGuy


Associate Professor of Planetary Science at @NCState—endlessly driven to understand why planets look the way they do | he/him | 🇮🇪 in 🇺🇸
Raleigh, NC
planetaryresearchgroup.com
Google Scholar page
2 years on Twitter
Recent tweets: 10% new, 53% replies, 29% retweets, 8% quotes
On 95 user lists
5,589 followers
79 
269. profile imageHeino Falcke
@hfalcke


Prof. Astropart Phys & Radio Astronomy, black hole shadow, Science Council EventHorizonTelescope, LOFAR, Moon/NCLE, Cologne, Netherlands, Europe, Christian
Radboud University, Nijmegen
astro.ru.nl/~falcke
Google Scholar page
8 years on Twitter
Recent tweets: 12% new, 63% replies, 19% retweets, 6% quotes
On 93 user lists
5,073 followers
79 
270. profile imageTod R. Lauer
@TodLauer


Extragalactic Astronomy and Spacebased Imaging
Tucson, AZ
noao.edu/noao/staff/lau…
5 years on Twitter
Recent tweets: 11% new, 83% replies, 4% retweets, 2% quotes
On 65 user lists
1,935 followers
79 
271. 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: 14% new, 73% replies, 8% retweets, 4% quotes
On 45 user lists
1,162 followers
79 
272. 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
11 years on Twitter
Recent tweets: 82% new, 5% replies, 13% retweets, 0% quotes
On 1,187 user lists
45,261 followers (follows 0.95 accounts per follower)
78 
273. 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: 10% new, 23% replies, 59% retweets, 8% quotes
On 205 user lists
3,859 followers
78 
274. profile imageAndrew Jaffe
@defjaf


Astrophysics, cosmology, Bayesian inference, and more
London
andrewjaffe.net/blog
13 years on Twitter
Recent tweets: 41% new, 38% replies, 17% retweets, 5% quotes
On 119 user lists
1,775 followers
78 
275. 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
8 years on Twitter
Recent tweets: 16% new, 69% replies, 11% retweets, 4% quotes
On 31 user lists
1,556 followers
78 
276. 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
12 years on Twitter
Recent tweets: 13% new, 29% replies, 54% retweets, 4% quotes
On 96 user lists
1,282 followers
78 
277. profile imageDr. L. C. Mayorga
@mayorgalc


Exoplanets, Seattlite living in Boston. One existential crisis away from being productive. She/Her/Royal We. My cat only here: instagram.com/mayorgalc
Massachusetts, USA
lcmayorga.wordpress.com
Google Scholar page
6 years on Twitter
Recent tweets: 17% new, 43% replies, 32% retweets, 8% quotes
On 29 user lists
1,023 followers
78 
278. 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…
4 years on Twitter
Recent tweets: 6% new, 7% replies, 72% retweets, 15% quotes
On 89 user lists
1,954 followers
77 
279. profile imageDr. Victoria Grinberg @ #EASLeiden2020
@vicgrinberg


astrophysicist | junior group leader @uni_tue | language+literature | public speaker #scicomm/#wisskomm | X-rays=💚 | @drremeis⇒@MIT⇒@ESA⇒#IAAT | opinions own
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, 61% replies, 27% retweets, 6% quotes
On 29 user lists
1,629 followers
77 
280. profile imageSarah Pearson
@spacewsarah


Postdoctoral Research Fellow at @FlatironCCA, PhD in astrophysics from @Columbia U., galactic dynamics, stellar streams 🚀, creator of Space with Sarah @YouTube
New York City/Copenhagen
drsarahpearson.com
Google Scholar page
Video channel
3 years on Twitter
Recent tweets: 27% new, 20% replies, 47% retweets, 6% quotes
On 37 user lists
1,525 followers
77 
281. profile imageKai Noeske
@kainoeske


PhD Astrophysics. The @esa Communic.Officer for #Science. Formerly: studied #Galaxies & #Hubble staff. #Space #scicomm #environment #Karate. He/him.Views own.
Noordwijk, Netherlands
twitter.com/kainoeske
Google Scholar page
7 years on Twitter
Recent tweets: 2% new, 10% replies, 83% retweets, 4% quotes
On 18 user lists
1,147 followers
77 
282. profile imageKarl Battams
@SungrazerComets


Computational science Dr. working in helio and planetary. Comets, asteroids, Sun, space weather & more. Personal account. All images public, all opinions mine.
Washington, D.C.
sungrazer.nrl.navy.mil
10 years on Twitter
Recent tweets: 16% new, 45% replies, 31% retweets, 7% quotes
On 795 user lists
23,545 followers
76 
283. profile imageAdam Becker
@FreelanceAstro


Writer, author, astrophysicist. Bylines: @NYTimes @BBC @NPR @SciAm @NewScientist @Undarkmag @Aeonmag & more. He/him. My book: whatisreal.freelanceastro.com
CA
freelanceastro.com
Google Scholar page
10 years on Twitter
Recent tweets: 11% new, 58% replies, 25% retweets, 6% quotes
On 175 user lists
4,610 followers
76 
284. profile imageJamie Molaro
@spacejammie


Planetary scientist. Feminist. Artist. Musician. Maker. Dungeon Master. All around nerd. I make science at @NASAJPL & @planetarysci. ♿️ 🏳️‍🌈 [she/her]
Altadena, CA
dataarcana.com
Google Scholar page
12 years on Twitter
Recent tweets: 22% new, 48% replies, 23% retweets, 8% quotes
On 119 user lists
3,254 followers
76 
285. 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: 10% new, 2% replies, 87% retweets, 0% quotes
On 93 user lists
2,748 followers
76 
286. 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
11 years on Twitter
Recent tweets: 5% new, 91% replies, 0% retweets, 4% quotes
On 89 user lists
1,942 followers
76 
287. 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: 12% new, 61% replies, 19% retweets, 9% quotes
On 125 user lists
4,124 followers
75 
288. 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: 3% new, 69% replies, 21% retweets, 7% quotes
On 124 user lists
2,846 followers
75 
289. profile imageTamara Davis
@tamarastro


Astro-frisbeer. Enjoying the Universe's playground.
Brisbane
smp.uq.edu.au/people/TamaraD…
11 years on Twitter
Recent tweets: 31% new, 17% replies, 35% retweets, 17% quotes
On 70 user lists
2,538 followers
74 
290. profile imageCéline Bœhm 🇪🇺
@CelineBoehm1


Professor & Head of School of Physics at The University of Sydney. Astroparticle Physicist & Dark matter detective. RT no endorsement. Personal account.
Gadigal land, Sydney, NSW
6 years on Twitter
Recent tweets: 12% new, 13% replies, 60% retweets, 14% quotes
On 53 user lists
2,173 followers
74 
291. 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: 9% new, 44% replies, 39% retweets, 8% quotes
On 20 user lists
1,657 followers
74 
292. profile imageMarcel S. Pawlowski
@8minutesold


Astrophysicist, Schwarzschild Fellow @AIP_Potsdam, formerly Hubble Fellow @UCIrvine & postdoc @cwru; street photographer (8minutesold.com).
Potsdam, Germany
marcelpawlowski.com
Google Scholar page
9 years on Twitter
Recent tweets: 15% new, 73% replies, 3% retweets, 9% quotes
On 42 user lists
1,603 followers
74 
293. profile imageJeffrey Silverman
@J_M_Silverman


Earthling, #DataScientist, Dr of #Astrophysics, #Disneyphile, #SciCommer, TV/Movie/Beer/PubQuiz Fan, Calitexafornian, proud American Jew, all views mine, he/his
San Francisco, CA
jeffreymsilverman.com
Google Scholar page
8 years on Twitter
Recent tweets: 17% new, 21% replies, 47% retweets, 16% quotes
On 42 user lists
1,111 followers
74 
294. profile imageDr. Anita Sengupta 🚀
@Doctor_Astro


Aerospace Engineer and Entrepreneur, Astro Prof @USC, Pilot, fmr NASA Rocket Scientist, Public Speaker, Life after Landing @marscuriosity
City of 😇s
AnitaSengupta.com
8 years on Twitter
Recent tweets: 28% new, 19% replies, 39% retweets, 13% quotes
On 376 user lists
16,091 followers
73 
295. profile imageGuy Consolmagno
@specolations


Brother astronomer at the Vatican Observatory, occasional book author
7 years on Twitter
Recent tweets: 42% new, 10% replies, 46% retweets, 2% quotes
On 179 user lists
6,074 followers
73 
296. profile imagePhil Diamond
@SKA_DG


SKA Director General; husband, father, dedicated Manchester United fan
SKA HQ. Jodrell Bank
10 years on Twitter
Recent tweets: 10% new, 33% replies, 30% retweets, 27% quotes
On 113 user lists
2,180 followers
73 
297. profile imageAndrew Rushby
@andrewrushby


postdoc in @aomawa Shields' lab @UCIPhysAstro: #exoplanets, #climate, #astrobiology. former postdoc @NASAAmes. co-host of @exo_cast. plant-based.🌱he/him.
Irvine, CA
bit.ly/andrewrushby
Google Scholar page
10 years on Twitter
Recent tweets: 7% new, 48% replies, 35% retweets, 10% quotes
On 78 user lists
1,466 followers
73 
298. profile imageDavid Sobral
@d_sobral_


Reader (Associate Professor) at @LancasterUni, UK. Astronomer/Astrophysicist. Dreamer. Telescope-aided-time-traveller. Loves to question literally everything.
Lancaster, England
lancaster.ac.uk/staff/sobral/
Google Scholar page
7 years on Twitter
Recent tweets: 28% new, 36% replies, 33% retweets, 3% quotes
On 30 user lists
1,220 followers
73 
299. profile imageDave Tsang
@DrDa5id


Lecturer in Physics at the University of Bath; Theoretical Astrophysicist
Bath, England
astro.umd.edu/~dtsang/
Google Scholar page
11 years on Twitter
Recent tweets: 1% new, 11% replies, 86% retweets, 2% quotes
On 41 user lists
1,005 followers
73 
300. 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: 44% new, 43% replies, 14% retweets, 0% quotes
On 399 user lists
20,171 followers
72 
301. profile imageKarina Voggel ✨🔭
@KarinaVoggel


Astronomer at the Strasbourg Observatory, working on super-massive black holes in galaxy nuclei. I also run quite a bit. Caught and survived #COVID19
Salt Lake City, UT
sites.google.com/view/karina-vo…
11 years on Twitter
Recent tweets: 4% new, 64% replies, 27% retweets, 6% quotes
On 56 user lists
1,313 followers
72 
302. 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: 5% new, 64% replies, 29% retweets, 2% quotes
On 109 user lists
3,148 followers
71 
303. profile imageBob Nichol
@robertcnichol


Astronomer and PVC of Research and Innovation @ University of Portsmouth. Opinions are my own especially about Southern Fail
England
icg.port.ac.uk
10 years on Twitter
Recent tweets: 34% new, 1% replies, 46% retweets, 20% quotes
On 55 user lists
1,118 followers
71 
304. profile imageDr. Sarah Milkovich
@milkysa


Assist. Science Manager for Mars 2020 Rover 🚀Planetary geologist + systems engineer, mom. Opinions my own. Sensory processing sensitivity, HSD/EDS. She/her
Los Angeles, CA
ravelry.com/people/milkysa
10 years on Twitter
Recent tweets: 4% new, 22% replies, 67% retweets, 7% quotes
On 232 user lists
5,189 followers
70 
305. 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: 14% new, 43% replies, 35% retweets, 6% quotes
On 20 user lists
1,313 followers
70 
306. 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: 31% new, 0% replies, 50% retweets, 19% quotes
On 375 user lists
7,372 followers
69 
307. profile imageEve Vavagiakis
@EveVavagiakis


Physics PhD candidate @Cornell. Cosmology & astrophysics with @ACT_Pol, @SimonsObs, @CCATObservatory 🌌🔭 Co-director @ParticleBites. @NSFGRFP alum. #scicomm
Ithaca, NY
evevavagiakis.com
Google Scholar page
3 years on Twitter
Recent tweets: 18% new, 51% replies, 22% retweets, 9% quotes
On 59 user lists
3,584 followers
69 
308. profile imageBrian 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: 12% new, 69% replies, 13% retweets, 6% quotes
On 63 user lists
1,422 followers
69 
309. 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
8 years on Twitter
Recent tweets: 16% new, 61% replies, 11% retweets, 12% quotes
On 34 user lists
1,206 followers
69 
310. profile imageGoni Halevi #BlackLivesMatter
@astro_goni


astrophysics phd candidate & @nsfgrfp fellow @princeton / @the_ias | @ucberkeley alum | she/her 🏳️‍🌈
Princeton, NJ
gonihalevi.github.io
Google Scholar page
11 years on Twitter
Recent tweets: 8% new, 23% replies, 62% retweets, 6% quotes
On 12 user lists
1,074 followers
69 
311. 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: 7% new, 31% replies, 57% retweets, 5% quotes
On 219 user lists
32,107 followers
68 
312. 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: 17% new, 53% replies, 27% retweets, 3% quotes
On 367 user lists
7,839 followers
68 
313. profile imageEmily Hunt
@emilydoesastro


Astronomy PhD student on the hunt for open clusters @zah_hd ✨🔭 Passionate about equality. Also a sound tech & guitar player. Gay 🏳️‍🌈, trans (she/her), Ⓥ.
Heidelberg, 🇩🇪 / from 🇬🇧
emilydoesastro.com
6 years on Twitter
Recent tweets: 10% new, 60% replies, 19% retweets, 11% quotes
On 38 user lists
2,639 followers
68 
314. profile imageLaura Seward Forczyk 🌙💫🚀
@LauraForczyk


Founder @Astralytical. Space professional, scientist, mom, & #FutureAstronaut. I tweet about NASA, women in science, aerospace industry & policy. #Feminist
Atlanta, GA
astralytical.com
10 years on Twitter
Recent tweets: 14% new, 59% replies, 13% retweets, 14% quotes
On 221 user lists
7,085 followers
67 
315. profile imageSimon O'Toole 🌈
@drsimmo


Gough Whitlam once called me a “shaggy bright bastard”
Sydney
iwouldntnormallycall.wordpress.com
Google Scholar page
11 years on Twitter
Recent tweets: 8% new, 32% replies, 47% retweets, 13% quotes
On 72 user lists
1,414 followers
67 
316. profile imageUp shit creek and socially isolating
@davecl42


Astrophysicist & SF writer. Short story collection Disturbed Universes. Non-fiction: Infrared Astronomy: Seeing the Heat. Tweets my own. He/him.
Undisclosed
davecl.wordpress.com
11 years on Twitter
Recent tweets: 16% new, 25% replies, 57% retweets, 2% quotes
On 135 user lists
1,535 followers
66 
317. 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
7 years on Twitter
Recent tweets: 28% new, 48% replies, 9% retweets, 14% quotes
On 66 user lists
1,482 followers
66 
318. profile imageDavid Sing
@ExoSing


Exoplanet scientist
Baltimore, MD
pages.jh.edu/~dsing3/
Google Scholar page
6 years on Twitter
Recent tweets: 26% new, 42% replies, 28% retweets, 4% quotes
On 30 user lists
1,347 followers
66 
319. profile imageDr Natalie Starkey
@StarkeyStardust


Started life as a geologist, sucked into space! Popular science author, science communicator, Public Engagement Officer @OpenUniversity. She/Her.
United Kingdom
nataliestarkey.com
8 years on Twitter
Recent tweets: 10% new, 61% replies, 21% retweets, 8% quotes
On 141 user lists
4,696 followers
65 
320. 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
8 years on Twitter
Recent tweets: 2% new, 21% replies, 77% retweets, 0% quotes
On 69 user lists
1,329 followers
65 
321. 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, 50% replies, 42% retweets, 1% quotes
On 47 user lists
1,092 followers
65 
322. profile imageDr Duncan Forgan
@dh4gan


Computational astrophysicist, author of 'Solving Fermi's Paradox' (CUP), now a software/data engineer for @airtsltd. Tweets my own, no-one else's.
Edinburgh, Scotland
11 years on Twitter
Recent tweets: 3% new, 39% replies, 49% retweets, 10% quotes
On 66 user lists
1,162 followers
64 
323. profile imageDr. Zoheyr Doctor
@actualdrdoctor


Postdoctoral astrophysicist at @uoregon | Gravitational Waves | Humans of @LIGO curator | Aspiring educator | Only bad medical advice | He/him
zoheyrdoctor.com
2 years on Twitter
Recent tweets: 12% new, 23% replies, 57% retweets, 9% quotes
On 28 user lists
3,901 followers
61 
324. profile imageLouisa 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: 7% new, 87% replies, 5% retweets, 1% quotes
On 126 user lists
2,529 followers
61 
325. 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: 7% new, 7% replies, 84% retweets, 3% quotes
On 65 user lists
1,756 followers
61 
326. 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
11 years on Twitter
Recent tweets: 6% new, 41% replies, 43% retweets, 10% quotes
On 39 user lists
1,675 followers
61 
327. 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
10 years on Twitter
Recent tweets: 13% new, 30% replies, 38% retweets, 20% quotes
On 71 user lists
1,465 followers
61 
328. profile imageMalena Rice
@malena_rice


Yale Astro PhD candidate丨@NSFGRFP丨1/3 astro(sound)bites丨@UCBerkeley physics & astro alum丨exoplanets, ISOs, stars, supporting #WomeninSTEM 🌟she/her
New Haven, CT
astro.yale.edu/malenarice
3 years on Twitter
Recent tweets: 20% new, 48% replies, 30% retweets, 3% quotes
On 37 user lists
1,127 followers
61 
329. profile imageSanjana Curtis 🕊️
@sanjanacurtis


Astrophysics PhD candidate @NCState currently @LosAlamosNatLab | exploding stars & origin of elements | part of @astrobites | 🇮🇳➞🇺🇸 | she/her
Los Alamos, NM
4 years on Twitter
Recent tweets: 10% new, 68% replies, 16% retweets, 6% quotes
On 20 user lists
2,175 followers
60 
330. profile imageLuke Barnes
@lukebarnesastro


Astronomer / cosmologist at Western Sydney University.
Sydney
lukebarnes.info
Google Scholar page
8 years on Twitter
Recent tweets: 8% new, 45% replies, 45% retweets, 1% quotes
On 40 user lists
1,701 followers
60 
331. 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
8 years on Twitter
Recent tweets: 18% new, 5% replies, 28% retweets, 48% quotes
On 52 user lists
1,273 followers
60 
332. 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: 30% new, 53% replies, 5% retweets, 12% quotes
On 35 user lists
1,266 followers
60 
333. profile imageFeryal Ozel
@feryal_ozel


Astrophysicist, Conscientious Citizen, World Traveler
Google Scholar page
3 years on Twitter
Recent tweets: 33% new, 44% replies, 10% retweets, 13% quotes
On 87 user lists
24,406 followers
59 
334. profile imageKaley Brauer 💫
@kaleybrauer


Astrophysics PhD candidate @MIT studying the history of our galaxy, enthusiastic dancer 🌌💃🦆 she/her✨
Cambridge, MA
mit.edu/~kbrauer
Google Scholar page
10 years on Twitter
Recent tweets: 16% new, 51% replies, 25% retweets, 7% quotes
On 41 user lists
4,150 followers
59 
335. 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: 45% new, 16% replies, 29% retweets, 10% quotes
On 89 user lists
1,732 followers
59 
336. profile imagePaul M. Sutter
@PaulMattSutter


Astrophysicist, Agent to the Stars
New York, NY
pmsutter.com
Google Scholar page
Video channel
8 years on Twitter
Recent tweets: 56% new, 5% replies, 38% retweets, 0% quotes
On 299 user lists
12,356 followers
58 
337. profile imageMonica Grady
@MonicaGrady


short, round, bespectacled, busy and bossy. Opinions my own
monicamgrady.com
11 years on Twitter
Recent tweets: 38% new, 11% replies, 5% retweets, 46% quotes
On 108 user lists
3,501 followers
58 
338. profile imageRamin Skibba
@raminskibba


freelance journalist/writer; @SANDSWA2 president; former astrophysicist; bylines @sciam @Slate @undarkmag; Muppets fan; newsletter: tinyletter.com/raminskibba
San Diego, CA
raminskibba.net
6 years on Twitter
Recent tweets: 40% new, 34% replies, 7% retweets, 19% quotes
On 111 user lists
1,626 followers
58 
339. profile imageAlasdair Allan
@aallan


Scientist, author, hacker, maker, and journalist. Writes, speaks, and builds. Accidental privacy advocate. Just started working at @Raspberry_Pi.
Exeter, UK and ✈️
alasdairallan.com
12 years on Twitter
Recent tweets: 14% new, 55% replies, 1% retweets, 30% quotes
On 919 user lists
12,737 followers
57 
340. profile imageAnthony Rushton
@Astronomer


Scientist - Innovator - Polymath. I love #Space, #Drones. Most importantly, I'm a father to three amazing girls. Opinions are my own.
Otterbourne, England
arushton.github.io
13 years on Twitter
Recent tweets: 37% new, 16% replies, 35% retweets, 12% quotes
On 159 user lists
1,778 followers
57 
341. profile imageSydney Chamberlin
@gravitysydney


Tackling climate change with @conserve_ca. Physics PhD on dead stars and @LIGO • @CCSTfellows alumni • Urban gardener • Dog lover. All opinions my own. She/hers
Sacramento, CA
linkedin.com/in/sydneychamb…
4 years on Twitter
Recent tweets: 14% new, 32% replies, 50% retweets, 4% quotes
On 37 user lists
1,112 followers
57 
342. 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: 88% new, 4% replies, 4% retweets, 4% quotes
On 8,027 user lists
262,494 followers
56 
343. 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
9 years on Twitter
Recent tweets: 66% new, 11% replies, 22% retweets, 1% quotes
On 2,152 user lists
42,888 followers
56 
344. 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, 15% replies, 29% retweets, 10% quotes
On 116 user lists
3,124 followers
56 
345. profile imageRyan Anderson - Black Lives Matter, Fascism is bad
@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: 12% new, 13% replies, 60% retweets, 15% quotes
On 268 user lists
3,083 followers
56 
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
8 years on Twitter
Recent tweets: 22% new, 38% replies, 33% retweets, 6% quotes
On 75 user lists
2,108 followers
56 
347. profile imageSinclaire Manning
@smanning206


UT Astronomy PhD candidate. Howard University '15. I like soccer.
8 years on Twitter
Recent tweets: 37% new, 52% replies, 3% retweets, 8% quotes
On 21 user lists
1,097 followers
56 
348. 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: 40% new, 2% replies, 56% retweets, 2% quotes
On 1,087 user lists
45,243 followers
55 
349. 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
12 years on Twitter
Recent tweets: 24% new, 25% replies, 36% retweets, 14% quotes
On 156 user lists
2,293 followers
55 
350. profile imageKelsi Singer
@gummyshark


Planetary Scientist - Postdoc for New Horizons Mission to Pluto
Boulder
Google Scholar page
11 years on Twitter
Recent tweets: 42% new, 37% replies, 15% retweets, 5% quotes
On 67 user lists
1,139 followers
54 
351. 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…
5 years on Twitter
Recent tweets: 6% new, 39% replies, 19% retweets, 36% quotes
On 77 user lists
1,089 followers
54 
352. 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
10 years on Twitter
Recent tweets: 42% new, 15% replies, 29% retweets, 14% quotes
On 28 user lists
1,022 followers
54 
353. profile imageKurtis Williams
@professor_astro


Astronomy professor at Texas A&M-Commerce. Enjoy music, astronomy, dinosaurs, so a musical 'Dinosaurs From Space' would fulfill a dream. Opinions my own. He/his
Commerce, TX, USA
blog.professorastronomy.com
11 years on Twitter
Recent tweets: 54% new, 33% replies, 11% retweets, 2% quotes
On 243 user lists
3,029 followers
53 
354. profile imageTyler Nordgren
@NightSkyPark


Astronomer, Artist, Night Sky Ambassador to America's National Parks
Ithaca, NY
SpaceArtTravelBureau.com
7 years on Twitter
Recent tweets: 17% new, 62% replies, 16% retweets, 5% quotes
On 77 user lists
1,901 followers
53 
355. profile imageErin M. May, PhD
@_astronomay


Postdoc w/ @STARGATE_Collab @JHUAPL, PhD @michiganastro, BS @MSU_astro | #Exoplanet Atmospheres with 🔭 and 🖥️ | Knitter/Baker/Cats | she/her | tweets my own🪐
ErinMMay.com
8 years on Twitter
Recent tweets: 16% new, 63% replies, 15% retweets, 6% quotes
On 44 user lists
1,104 followers
53 
356. profile imageCarl Rodriguez
@aCarlRodriguez


Theoretical Astrophysicist | Prof. @CarnegieMellon | stellar dynamics | gravitational waves | hiking | biking | climbing | he/him
Pittsburgh, PA
bhdynamics.com
8 years on Twitter
Recent tweets: 18% new, 54% replies, 13% retweets, 14% quotes
On 17 user lists
1,082 followers
53 
357. profile imageDaria Pidhorodetska
@AstroDaria


Astronomy, Planetary Science, & Astrobiology. Looking for exoplanets and modeling their atmospheres at @NASAGoddard 💫 She/her
Annapolis, MD
arxiv.org/pdf/2001.01338…
Google Scholar page
1 year on Twitter
Recent tweets: 20% new, 55% replies, 15% retweets, 10% quotes
On 46 user lists
4,376 followers
52 
358. profile imageCheyenne⚡️🇱🇨
@astrochey


The place for Space, inspiration & afros✨ | St Lucian Astrophysics Masters Student 🔭 | Co-founder of @lunaa758 🇱🇨|📍🇬🇧 #BlackInAstro #BlackAFinSTEM
3 years on Twitter
Recent tweets: 6% new, 67% replies, 13% retweets, 14% quotes
On 31 user lists
2,584 followers
52 
359. 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
8 years on Twitter
Recent tweets: 22% new, 42% replies, 17% retweets, 20% quotes
On 90 user lists
2,379 followers
52 
360. 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
theastroholic.co.uk
11 years on Twitter
Recent tweets: 2% new, 47% replies, 48% retweets, 3% quotes
On 124 user lists
9,998 followers
51 
361. profile imageErin Macdonald, Doctor of Spacetime
@drerinmac


PhD, Astrophysics. Sci-Fi Consultant (incl STAR TREK). Writer. Streamer. Voice Actor. Tattooed Slytherin N7 Rebel from Starfleet. She/Her
Los Angeles, CA
erinpmacdonald.com
11 years on Twitter
Recent tweets: 8% new, 60% replies, 15% retweets, 17% quotes
On 180 user lists
8,123 followers
51 
362. profile imageDr Liz⚡️MacDonald
@spaceyliz


Founder Aurorasaurus @tweetaurora, 🌌physicist, community science, wannabe poet at 💚, lover of kale, 🏔️ Views💯%mine | She/her
NASA Heliophysics, MD, mountains (preferably)
en.wikipedia.org/wiki/Liz_MacDo…
Google Scholar page
8 years on Twitter
Recent tweets: 4% new, 25% replies, 65% retweets, 7% quotes
On 150 user lists
2,900 followers
51 
363. profile imageLisa Will
@dustchick


Astrophysicist, educator, geek. She/her. Professor, Physics/Astronomy, San Diego City College. Resident Astronomer, Fleet Science Center.
San Diego, CA
11 years on Twitter
Recent tweets: 10% new, 25% replies, 52% retweets, 14% quotes
On 100 user lists
1,126 followers
51 
364. 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: 69% new, 9% replies, 21% retweets, 1% quotes
On 157 user lists
1,080 followers
51 
365. profile imageDr. Tamitha Skov
@TamithaSkov


Space Weather Physicist. Forecasting aurora, GPS, HF radio & radiation issues during solar storms. Seen on TV: @HISTORY, @weatherchannel, @PopSci, & @techreview
Los Angeles, CA
SpaceWeatherWoman.com
7 years on Twitter
Recent tweets: 7% new, 11% replies, 63% retweets, 20% quotes
On 988 user lists
34,304 followers
48 
366. profile imageWill Kinney
@WKCosmo


Cosmologist, physicist, dirtbag mountain biker, expat Montanan, scientistic STEMlord. Part of the problem.
Buffalo, NY
acsu.buffalo.edu/~whkinney/inde…
Google Scholar page
3 years on Twitter
Recent tweets: 8% new, 78% replies, 5% retweets, 8% quotes
On 58 user lists
2,935 followers
48 
367. 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
10 years on Twitter
Recent tweets: 24% new, 37% replies, 23% retweets, 16% quotes
On 59 user lists
1,585 followers
48 
368. 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
3 years on Twitter
Recent tweets: 28% new, 53% replies, 3% retweets, 16% quotes
On 48 user lists
1,464 followers
48 
369. 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: 13% new, 29% replies, 27% retweets, 32% quotes
On 65 user lists
2,352 followers
47 
370. profile imageZita Martins
@ZitaMartins


Associate Professor of Astrobiology. Co-Director of the MPP. Science communicator. BBC Expert Women. Oficial da Ordem Militar de Sant'Iago da Espada
fenix.tecnico.ulisboa.pt/homepage/ist31…
Google Scholar page
10 years on Twitter
Recent tweets: 18% new, 38% replies, 38% retweets, 6% quotes
On 139 user lists
4,324 followers
46 
371. profile imageKevin Peter Hand
@Alienoceans


Highland Park, Los Angeles
7 years on Twitter
Recent tweets: 12% new, 51% replies, 9% retweets, 28% quotes
On 71 user lists
2,707 followers
46 
372. 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
5 years on Twitter
Recent tweets: 3% new, 71% replies, 23% retweets, 4% quotes
On 123 user lists
2,703 followers
46 
373. profile image📡 Jordy Davelaar 📡
@jordydavelaar


PhD student at @RUastro. Studying particle accelaration at accreting black holes (in VR). Member of the @ehtelescope.
Nijmegen, Netherlands
jordydavelaar.com
Google Scholar page
11 years on Twitter
Recent tweets: 16% new, 41% replies, 33% retweets, 10% quotes
On 32 user lists
1,689 followers
46 
374. profile imageJoel 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, 35% replies, 13% retweets, 20% quotes
On 94 user lists
1,203 followers
46 
375. profile imageFred Watson
@StargazerFred


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

6 years on Twitter
Recent tweets: 40% new, 8% replies, 27% retweets, 25% quotes
On 68 user lists
2,950 followers
45 
376. 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: 36% new, 29% replies, 31% retweets, 4% quotes
On 73 user lists
1,279 followers
45 
377. profile imageJocelyn Read
@drjocelynread


relativistic astrophysicist, exploring the universe 🏳️‍🌈
Fullerton, California
Google Scholar page
12 years on Twitter
Recent tweets: 4% new, 35% replies, 53% retweets, 7% quotes
On 42 user lists
1,048 followers
45 
378. profile imageNicholas Rattenbury
@NJRattenbury


Astrophysicist at Auckland University
Auckland, New Zealand
physics.auckland.ac.nz/research/astro…
Google Scholar page
5 years on Twitter
Recent tweets: 16% new, 43% replies, 35% retweets, 6% quotes
On 30 user lists
1,030 followers
45 
379. profile imageJim_Bell
@Jim_Bell


Jim is a Professor in the School of Earth & Space Exploration at ASU, an active planetary science researcher and author, and President of The Planetary Society.
jimbell.sese.asu.edu
Google Scholar page
11 years on Twitter
Recent tweets: 61% new, 6% replies, 22% retweets, 11% quotes
On 254 user lists
8,171 followers
44 
380. profile imageDr Emma Osborne 💫
@Emmanigma


Astrophysicist ✨ Multi-Award Winning Science Presenter • Creator of the #ExtraordinaryUniverse • Badass 🚀
Bath, England
emmalouiseosborne.com
Video channel
7 years on Twitter
Recent tweets: 10% new, 48% replies, 36% retweets, 6% quotes
On 71 user lists
4,983 followers
44 
381. profile imageDr. Sara Walker
@Sara_Imari


Theoretical physicist + astrobiologist. Associate Prof @SESEASU. Deputy Director @Beyond_ASU. Interested in solving the origin of life and finding aliens
Arizona, USA
emergence.asu.edu
Google Scholar page
9 years on Twitter
Recent tweets: 8% new, 27% replies, 55% retweets, 10% quotes
On 111 user lists
2,944 followers
44 
382. 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: 46% new, 34% replies, 16% retweets, 4% quotes
On 121 user lists
1,415 followers
44 
383. 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
7 years on Twitter
Recent tweets: 31% new, 32% replies, 31% retweets, 6% quotes
On 96 user lists
2,574 followers
43 
384. 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
6 years on Twitter
Recent tweets: 26% new, 29% replies, 33% retweets, 12% quotes
On 41 user lists
1,401 followers
43 
385. profile imageProf. Chris Welch
@ProfChrisWelch


@ISUnet space prof, also @WorldSpaceWeek @BIS_Spaceflight @SpacelinkLF @AlunaLondon, @I4Interstellar @MoonVillageAssn @UniUndergrd @SpaceResourceWG
Strasbourg, France
isunet.edu/prof-christoph…
11 years on Twitter
Recent tweets: 52% new, 15% replies, 30% retweets, 2% quotes
On 249 user lists
7,018 followers
42 
386. profile image🏳️‍🌈 AshleyNova 🏳️‍🌈 The amazing and wonderful
@DrAshleyNova


Cosmic Babe. Follow for thoughts and thots. Often 🔞, sometimes 👩‍🔬, always 🌈. She/Her, Trans, Poly, Queer Header: @pynkblud
AshleyNova.space
Google Scholar page
Patreon page
9 years on Twitter
Recent tweets: 9% new, 41% replies, 47% retweets, 4% quotes
On 63 user lists
3,944 followers
42 
387. profile imageDavid Berardo
@CentrlPotential


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: 14% new, 77% replies, 3% retweets, 6% quotes
On 41 user lists
3,445 followers
42 
388. 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
9 years on Twitter
Recent tweets: 34% new, 45% replies, 19% retweets, 2% quotes
On 44 user lists
1,078 followers
42 
389. profile imageMichael West
@curatedcosmos


Astronomer. Only renting my atoms.
Flagstaff, AZ
greatbiguniverse.com
7 years on Twitter
Recent tweets: 64% new, 13% replies, 11% retweets, 12% quotes
On 58 user lists
1,044 followers
42 
390. profile imageTom Kerss 🇪🇺✨
@tomkerss


THE FOUNDER OF SPACEOLOGY. No relation to either Lady Gaga or Shaggy.
Greenwich, London
tomkerss.co.uk
11 years on Twitter
Recent tweets: 24% new, 69% replies, 3% retweets, 4% quotes
On 208 user lists
5,455 followers
41 
391. profile image🌻 astro angie 💫
@AngelinaGa2019


Astrophysics grad student at the University of Minnesota LA🛬 VA 🛬MN, First generation college student Hampton Alumna 🏳️‍🌈🇧🇿🏴BLM
South Central Los Angeles
4 years on Twitter
Recent tweets: 1% new, 3% replies, 97% retweets, 0% quotes
On 20 user lists
2,403 followers
41 
392. profile imageJesse Rogerson, PhD
@jesserogerson


I'm an astrophysicist, science communicator, and enthusiast of awesome things. Science Advisor at @avSpaceMuseum/@MuseeAvEspace (he/him/il)
Ottawa, Canada
jesserogerson.com
10 years on Twitter
Recent tweets: 20% new, 45% replies, 31% retweets, 4% quotes
On 70 user lists
1,733 followers
41 
393. 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: 25% new, 55% replies, 10% retweets, 10% quotes
On 158 user lists
9,509 followers
40 
394. profile imageJuan Diego Soler
@juandiegosoler


PhD • Astrofísico • Colombiano en 🇩🇪 • Investigador del medio interestelar https://t.co/Xvz7vv81fZ • Divulgador científico https://t.co/VHOiyuTL1u
Germany
facebook.com/juandiegosoler…
9 years on Twitter
Recent tweets: 30% new, 32% replies, 31% retweets, 6% quotes
On 101 user lists
8,406 followers
40 
395. profile imageDr Frank Summers
@drfranksummers


Astrovizicist - Creating visual splendor combined with cosmic wonder. All tweets are my own.
Baltimore, MD
11 years on Twitter
Recent tweets: 66% new, 21% replies, 5% retweets, 8% quotes
On 60 user lists
1,309 followers
40 
396. profile imageRoban Hultman Kramer
@robanhk


Machine learning engineer. Former astrophysicist. he/him 🕊
New Jersey, USA
roban.github.io
9 years on Twitter
Recent tweets: 10% new, 15% replies, 63% retweets, 12% quotes
On 78 user lists
1,385 followers
39 
397. profile imageDr. Karan Jani
@AstroKPJ


Black Hole Astrophysicist + @LIGO Scientist | @Forbes ‘30 Under 30’, @TEDtalks | Alum @GeorgiaTech Ph.D., @Penn_State ‘11, @TheMSUBaroda
Vanderbilt University
KaranJani.com/about
9 years on Twitter
Recent tweets: 22% new, 32% replies, 31% retweets, 14% quotes
On 107 user lists
12,516 followers
38 
398. 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
7 years on Twitter
Recent tweets: 6% new, 3% replies, 86% retweets, 6% quotes
On 35 user lists
1,125 followers
38 
399. 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
6 years on Twitter
Recent tweets: 8% new, 35% replies, 47% retweets, 10% quotes
On 317 user lists
14,339 followers
37 
400. profile imageCees Bassa
@cgbassa


Astronomer at @ASTRON_NL, working with the @LOFAR low frequency radio telescope. Tweets mainly about space related topics.
The Netherlands
10 years on Twitter
Recent tweets: 14% new, 72% replies, 9% retweets, 6% quotes
On 165 user lists
10,973 followers
36 
401. profile imageProf Teresa Anderson
@_TeresaAnderson


Director @jodrellbank Discovery Centre, Science-Culture Director @bluedotfestival, Chair @DaphneJacksonTr, Gardener & Maker #StayHome, All views my own etc
Whaley Bridge & Jodrell Bank📡
11 years on Twitter
Recent tweets: 7% new, 20% replies, 56% retweets, 17% quotes
On 49 user lists
2,623 followers
36 
402. profile imageAlejandro S. Borlaff
@asborlaff


NASA Postdoctoral Fellow at @NASAAmes. Estudié en @unicomplutense y @IAC_astrofisica. Galaxies and rocket science. Trasegando con @LoonaLhya.
borlaff.github.io
Google Scholar page
5 years on Twitter
Recent tweets: 4% new, 23% replies, 63% retweets, 10% quotes
On 34 user lists
2,458 followers
36 
403. profile imageastrosadie
@astrosadie


World Wandering Astrowarrior 🗡🔭🌈 Science Communicator🏔Feminist 🦹🏼‍♀️ Welsh🏴󠁧󠁢󠁷󠁬󠁳󠁿 Roller Derby 🧗‍♀️Doggos 🐶 Books📚
United Kingdom
astrosadie.com
Google Scholar page
11 years on Twitter
Recent tweets: 52% new, 18% replies, 27% retweets, 4% quotes
On 96 user lists
1,330 followers
36 
404. 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
3 years on Twitter
Recent tweets: 12% new, 51% replies, 29% retweets, 8% quotes
On 7 user lists
1,326 followers
36 
405. 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: 38% new, 32% replies, 29% retweets, 1% quotes
On 37 user lists
1,237 followers
36 
406. 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
9 years on Twitter
Recent tweets: 72% new, 1% replies, 19% retweets, 8% quotes
On 299 user lists
9,541 followers
35 
407. profile imageChris Impey
@ImpeyChris


chrisimpey.com
7 years on Twitter
Recent tweets: 98% new, 1% replies, 1% retweets, 0% quotes
On 83 user lists
2,258 followers
35 
408. 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: 67% new, 13% replies, 18% retweets, 2% quotes
On 29 user lists
1,282 followers
35 
409. profile imageTuan Do
@quantumpenguin


Astronomer at UCLA
astro.ucla.edu/~tdo/
Google Scholar page
11 years on Twitter
Recent tweets: 42% new, 39% replies, 15% retweets, 5% quotes
On 55 user lists
4,351 followers
34 
410. 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
6 years on Twitter
Recent tweets: 34% new, 22% replies, 31% retweets, 13% quotes
On 63 user lists
1,372 followers
34 
411. profile imageWilliam Dunn
@astro__will


X-raying planets & partnering scientists with schools for #ORBYTS to support science research projects by school children.
Google Scholar page
4 years on Twitter
Recent tweets: 6% new, 20% replies, 70% retweets, 3% quotes
On 15 user lists
1,176 followers
34 
412. profile imageHarold Geller
@AstroBioProf


Retired GMU prof: astrobiology, astronomy, physics, education. NASA/JPL Solar System Ambassador (volunteer). Opinions are my own. Links not= endorsements.
Fairfax, Virginia
physics.gmu.edu/~hgeller/
11 years on Twitter
Recent tweets: 92% new, 2% replies, 7% retweets, 0% quotes
On 287 user lists
10,095 followers (follows 0.85 accounts per follower)
33 
413. profile imageJ Craig Wheeler
@ast309


as.utexas.edu/astronomy/educ…
8 years on Twitter
Recent tweets: 52% new, 1% replies, 24% retweets, 23% quotes
On 25 user lists
1,000 followers
33 
414. profile imageRob Thacker
@DrRob_Thacker


Past-Pres, Canadian Astron. Society. Director, @SMUHalifax Science Outreach Centre & astrophysics prof. Regular cohost of #sciencefiles on @NEWS957. Space geek.
Halifax/K'jipuktuk NS
ap.smu.ca/~thacker
10 years on Twitter
Recent tweets: 22% new, 61% replies, 15% retweets, 2% quotes
On 117 user lists
1,841 followers
32 
415. profile imageRebecca Leane
@RKLeane


Theoretical physicist @MIT. Working on dark matter and astroparticle physics. (she/her)
Cambridge, MA
rebeccaleane.com
Google Scholar page
5 years on Twitter
Recent tweets: 3% new, 69% replies, 23% retweets, 4% quotes
On 43 user lists
1,454 followers
32 
416. 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
8 years on Twitter
Recent tweets: 8% new, 14% replies, 63% retweets, 16% quotes
On 149 user lists
4,665 followers
31 
417. profile imageMartin Rees, Lord Rees of Ludlow OM FRS
@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: 100% new, 0% replies, 0% retweets, 0% quotes
On 45 user lists
3,087 followers
31 
418. profile imageEzzyP
@EzzyP


Space expert and News Editor at Sky at Night Magazine. General all-purpose nerd and geek.
Bristol
ezzypearson.co.uk
11 years on Twitter
Recent tweets: 26% new, 57% replies, 10% retweets, 7% quotes
On 38 user lists
1,057 followers
31 
419. profile imageBrian Koberlein
@BrianKoberlein


Have Spacesuit - Will Travel
Rochester NY
briankoberlein.com
Patreon page
9 years on Twitter
Recent tweets: 58% new, 28% replies, 11% retweets, 4% quotes
On 161 user lists
2,437 followers
30 
420. 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
5 years on Twitter
Recent tweets: 76% new, 15% replies, 5% retweets, 4% quotes
On 78 user lists
7,965 followers
29 
421. profile imageLaura Parro
@LauraMParro


• Planetary Geologist #Geodynamics 🌍🚀 • PhD student at @unicomplutense 🔴 #Mars 🌊 #Oceanworlds • #WomenInScience 👩‍🔬 #Outreach 🗣️ #Education 🎓🔭
Spain / Solar System
lauramparro.com
9 years on Twitter
Recent tweets: 8% new, 25% replies, 61% retweets, 6% quotes
On 109 user lists
5,342 followers
29 
422. profile imageDarkSapiens
@DarkSapiens


Using gravitational lenses to measure the size of quasars & constrain the amount of satellites in dark matter halos. Studying active galaxies with ALMA. he/him
Spain
darksapiens.blogspot.com
12 years on Twitter
Recent tweets: 2% new, 23% replies, 74% retweets, 2% quotes
On 328 user lists
4,582 followers
29 
423. profile imageDawn - Black Lives Matter -
@sumnerd


curious geologist and professor of Earth and Planetary Sciences @UCDavis she/they My profile pic: #CrankyUncle inoculates against climate science denial.
here but going there
dysumner.faculty.ucdavis.edu
Google Scholar page
11 years on Twitter
Recent tweets: 8% new, 27% replies, 63% retweets, 2% quotes
On 162 user lists
2,587 followers
29 
424. profile imageOlga Zamora
@omzamora


Investigadora en evolución estelar y Astrónoma de Soporte de los Observatorios de Canarias en @IAC_Astrofisica. Working on cool stars & @APOGEEsurvey pipeline.
Tenerife, España
paper.li/omzamora/13275…
9 years on Twitter
Recent tweets: 42% new, 16% replies, 37% retweets, 6% quotes
On 95 user lists
1,823 followers
29 
425. 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
10 years on Twitter
Recent tweets: 14% new, 56% replies, 19% retweets, 12% quotes
On 73 user lists
5,502 followers
28 
426. profile imageAlejandro Sánchez
@pmisson


An Astrophysicist working at the @UniofExeterESI?, Leader of @cities4tnight Colaborate with @orison_eu @IDADarkSky @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: 4% new, 45% replies, 43% retweets, 7% quotes
On 109 user lists
2,639 followers
28 
427. profile imageMonika Moscibrodzka
@mmosc_m


Astrophysicist at Radboud University, Netherlands. 👹🔭📚 🚀🌪️ @ehtelescope member, research coordinator and in science council. Theorist with many interests.
Planet Earth
5 years on Twitter
Recent tweets: 34% new, 41% replies, 13% retweets, 12% quotes
On 29 user lists
1,821 followers
28 
428. 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) 🌌🚀
7 years on Twitter
Recent tweets: 7% new, 23% replies, 46% retweets, 24% quotes
On 47 user lists
1,692 followers
28 
429. profile imageDr. Mira Mechtley🏳️‍⚧️🏳️‍🌈
@biphenyl


Dot Product Enthusiast • Gamedev (DINOGOD🦖) • PhD Astrophysics • Pathfinder • Ace ⚧She/Her • Formerly: Quasars, Root, Blurst, PowerGlove • DMs open
A mote of dust in a sunbeam
biphenyl.org
12 years on Twitter
Recent tweets: 20% new, 28% replies, 42% retweets, 10% quotes
On 102 user lists
1,411 followers
28 
430. profile imageSara Issaoun
@SaraIssaoun


PhD student in astrophysics at Radboud University (@ruastro), EHT observational astronomer (@ehtelescope)
Nijmegen, Netherlands
sissaoun.github.io
2 years on Twitter
Recent tweets: 19% new, 28% replies, 45% retweets, 8% quotes
On 29 user lists
1,265 followers
27 
431. profile imageLawrence Bilton✨🔭🇪🇺
@Lawrious


30. [email protected] Astro PhD student 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: 12% new, 57% replies, 26% retweets, 5% quotes
On 54 user lists
1,065 followers
27 
432. 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: 6% new, 7% replies, 85% retweets, 1% quotes
On 96 user lists
2,097 followers
26 
433. profile imageSébastien Carassou 🌎
@FlashCordon


Docteur en astrophysique, vidéaste (#LeSOW, @StringTheoryFR, @Billes2sciences), 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: 11% new, 15% replies, 71% retweets, 4% quotes
On 333 user lists
17,034 followers
25 
434. profile imageAntonio Martin-Carrillo
@antmarcarr


Astrophysicist @ucdscience, astrophotographer, tech geek, sci-fi enthusiast & Python coder. #TEDxUCD 2017 speaker instagram.com/skywonders_ie
Dublin
skywonders.ie
Google Scholar page
10 years on Twitter
Recent tweets: 9% new, 70% replies, 12% retweets, 10% quotes
On 41 user lists
1,445 followers
25 
435. profile imageChristopher Bonnett
@cbonnett


Machine Learning at @Join_ZOE (joinzoe.com) in London. Attended @InsightFellows in NYC. Observational cosmologist, Machine Learning.
London, England
cbonnett.github.io
11 years on Twitter
Recent tweets: 4% new, 40% replies, 55% retweets, 2% quotes
On 71 user lists
1,037 followers
25 
436. profile imageThiago S Goncalves
@thiagosgbr


Astrônomo no @ValongoUFRJ, divulgador, pai, geek extragaláctico, tudo junto. Autor do Blog Espaço-Tempo no @tilt_uol. #scicomm #Astronomia
Rio de Janeiro, Brazil
espacotempo.blogosfera.uol.com.br
Google Scholar page
10 years on Twitter
Recent tweets: 4% new, 48% replies, 43% retweets, 6% quotes
On 61 user lists
9,344 followers
24 
437. profile imageTony Rice
@rtphokie


InfoSec data scientist by day, @NASAJPL Ambassador, contributor to @WRAL & @WeatherBrains on space topics by night
Raleigh, NC, USA
about.me/tonyrice
11 years on Twitter
Recent tweets: 26% new, 43% replies, 23% retweets, 9% quotes
On 218 user lists
4,104 followers
24 
438. profile imageNathalie A. Cabrol
@shasta721


Planetary Scientist and Explorer
Mountain View
pll.seti.org
Google Scholar page
8 years on Twitter
Recent tweets: 99% new, 1% replies, 0% retweets, 0% quotes
On 74 user lists
1,264 followers
24 
439. 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
itziararetxaga.net
Google Scholar page
11 years on Twitter
Recent tweets: 10% new, 33% replies, 47% retweets, 11% quotes
On 49 user lists
1,139 followers
24 
440. 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
10 years on Twitter
Recent tweets: 6% new, 32% replies, 49% retweets, 14% quotes
On 1,149 user lists
33,403 followers
23 
441. profile imageLena M
@LenaEarth


Doctor but not the one who helps people.
1au from Sun, 8kpc from SgrA*
9 years on Twitter
Recent tweets: 42% new, 33% replies, 24% retweets, 0% quotes
On 40 user lists
2,799 followers
23 
442. profile imageLizaYusof
@norhaslizayusof


[email protected] Theoretical astrophysicist in Malaysia. I studied massive stars in computer not telescope
Kuala Lumpur Federal Territory, Malaysia
Google Scholar page
5 years on Twitter
Recent tweets: 28% new, 65% replies, 1% retweets, 6% quotes
On 11 user lists
1,733 followers
23 
443. profile imageJavier Armentia🏳️‍🌈 #orgullo2020
@javierarmentia


Astrofísico, comunicador científico, escéptico, ateo, mala gente en general. Ah, y gay. FAV a las cosas riquiñas.
Pamplona
javierarmentia.com
Google Scholar page
11 years on Twitter
Recent tweets: 12% new, 27% replies, 56% retweets, 6% quotes
On 813 user lists
19,940 followers
22 
444. 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
6 years on Twitter
Recent tweets: 54% new, 9% replies, 7% retweets, 31% quotes
On 246 user lists
6,243 followers
22 
445. profile imageHolger Voss
@SpaceHolgar


Space geek, Space & STE(A)M educator/communicator, Astrophysicist worked for #GaiaMission, Scale model rocketeer, Mission director #MoonDot team, #LaunchAmerica
3rd Rock from the Sun
drrocket1.wordpress.com
6 years on Twitter
Recent tweets: 0% new, 11% replies, 89% retweets, 0% quotes
On 188 user lists
5,434 followers
22 
446. profile imageRyan MacDonald
@MartianColonist


Exoplanet atmosphere theorist at Cornell University's Carl Sagan Institute, with dreams of one day moving to Mars.
Ithaca, New York, USA
DistantWorlds.space
Google Scholar page
5 years on Twitter
Recent tweets: 8% new, 63% replies, 22% retweets, 7% quotes
On 62 user lists
2,102 followers
22 
447. profile imageKevin Grazier
@kevingrazier


Planetary scientist. Science advisor on Gravity, BSG, EUReKA (and others). Co-author of Hollyweird Science books. Packer Backer. Psittophine/Rodentophile.
Earth... for now.
linkedin.com/profile/view?i…
6 years on Twitter
Recent tweets: 16% new, 51% replies, 33% retweets, 0% quotes
On 73 user lists
1,348 followers
22 
448. profile imageEd Lu
@astroEdLu


Finding a million asteroids!
Pale Blue Dot
b612foundation.org
8 years on Twitter
Recent tweets: 36% new, 11% replies, 51% retweets, 3% quotes
On 268 user lists
9,571 followers
21 
449. 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
4 years on Twitter
Recent tweets: 44% new, 40% replies, 10% retweets, 6% quotes
On 113 user lists
8,304 followers
21 
450. 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
10 years on Twitter
Recent tweets: 4% new, 17% replies, 75% retweets, 5% quotes
On 23 user lists
1,468 followers
21 
451. profile imageKacper Wierzchoś
@WierzchosKacper


Professional astronomer • Comet hunter • C/2020 H3 (Wierzchoś)
Tucson, AZ
Google Scholar page
2 years on Twitter
Recent tweets: 36% new, 49% replies, 13% retweets, 2% quotes
On 27 user lists
2,965 followers
20 
452. profile imageJesús Martínez Frías
@J_MartinezFrias


Planetary Geologist/Astrobiologist: meteorites, impacts, NASA/ESA missions & analogs (Mars/Moon). Geoeducation/Geoethics. Lanzarote Geopark. EIC @Geosciences_OA
Madrid, Comunidad de Madrid
tierra.rediris.es/jmfrias
Google Scholar page
9 years on Twitter
Recent tweets: 16% new, 19% replies, 62% retweets, 2% quotes
On 133 user lists
2,508 followers
20 
453. profile imageTim McKay
@TimMcKayUM


Educator, learner, reader, writer, physicist, astronomer, data scientist. Working on Equity & Inclusion in higher ed @umichLSA & beyond.
Ann Arbor, MI he/him
Google Scholar page
8 years on Twitter
Recent tweets: 21% new, 15% replies, 53% retweets, 12% quotes
On 70 user lists
2,129 followers
20 
454. profile imageLauren Woolsey
@cgsunit


PhD in astrophysics, helping the world one community college student at a time. Avatar by Corinne Roberts. She/Her. Read Mariame Kaba: TransformHarm.org
Michigan, USA
6 years on Twitter
Recent tweets: 11% new, 40% replies, 35% retweets, 15% quotes
On 51 user lists
1,394 followers
20 
455. 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: 54% new, 12% replies, 33% retweets, 0% quotes
On 105 user lists
1,341 followers
20 
456. 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: 12% new, 15% replies, 69% retweets, 2% quotes
On 120 user lists
2,878 followers
19 
457. profile imageSibylle Anderl
@sianderl


Astrophysik, Philosophie, Schreiben.
Frankfurt am Main, Deutschland
sibylleanderl.net
10 years on Twitter
Recent tweets: 12% new, 45% replies, 27% retweets, 16% quotes
On 66 user lists
2,781 followers
19 
458. 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
5 years on Twitter
Recent tweets: 11% new, 27% replies, 57% retweets, 5% quotes
On 29 user lists
1,191 followers
19 
459. 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
cupofcosmology.blogspot.com
5 years on Twitter
Recent tweets: 5% new, 14% replies, 79% retweets, 2% quotes
On 23 user lists
1,057 followers
19 
460. 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
10 years on Twitter
Recent tweets: 3% new, 10% replies, 84% retweets, 4% quotes
On 163 user lists
2,634 followers
18 
461. 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
7 years on Twitter
Recent tweets: 20% new, 35% replies, 46% retweets, 0% quotes
On 67 user lists
5,306 followers
17 
462. profile imageKazu Akiyama
@sparse_k


Astrophysicist at @TheNRAO and @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: 12% new, 21% replies, 59% retweets, 9% quotes
On 59 user lists
3,135 followers
17 
463. 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
9 years on Twitter
Recent tweets: 17% new, 8% replies, 75% retweets, 0% quotes
On 45 user lists
1,074 followers
17 
464. profile imageUmut Yildiz
@umutayildiz


Deep Space Telecom 📡 & Dr. #Astrophysics 🚀 @NASAJPL/@Caltech • My Opinions • #tekcareuzay • #SciComm • #Skeptic • In Science We Trust • https://t.co/yZZZbdIXYR
Los Angeles, CA
youtube.com/c/umutyildiz
Google Scholar page
Video channel
9 years on Twitter
Recent tweets: 11% new, 45% replies, 34% retweets, 11% quotes
On 322 user lists
491,053 followers
16 
465. 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: 4% new, 71% replies, 21% retweets, 3% quotes
On 312 user lists
11,976 followers
16 
466. profile imageGabe Perez-Giz
@fizziksgabe


7 years on Twitter
Recent tweets: 3% new, 68% replies, 8% retweets, 21% quotes
On 36 user lists
2,184 followers
16 
467. 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: 55% new, 21% replies, 15% retweets, 9% quotes
On 29 user lists
1,502 followers
16 
468. profile imageLuigi Foschini
@luigifoschini


Avventure di un astrofisico podista. Adventures of an astrophysicist runner.
Earth, Solar System, Orion Arm, Milky Way.
brera.inaf.it/utenti/foschin…
Google Scholar page
8 years on Twitter
Recent tweets: 15% new, 83% replies, 2% retweets, 0% quotes
On 24 user lists
1,258 followers
15 
469. profile imageManuel González
@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: 8% new, 24% replies, 69% retweets, 0% quotes
On 84 user lists
3,236 followers
12 
470. profile imageRobert Schwarz
@iceman_90South


Scientist at the geographic South Pole, Planet Earth.
Antarctica
antarctic-adventures.de
7 years on Twitter
Recent tweets: 76% new, 19% replies, 3% retweets, 2% quotes
On 32 user lists
1,517 followers
11 
471. 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
6 years on Twitter
Recent tweets: 12% new, 36% replies, 49% retweets, 4% quotes
On 40 user lists
1,056 followers
10 
472. profile imageDr. Selçuk Topal
@astronomTurk


Astrofizikçi | PhD @UniofOxford Alumni |Kurucu @gelecekuzayda | https://t.co/n6ubhwe3X0 | Astronomi videoları 👉 https://t.co/oOMeNk08JE | #
Turkey
astronomselcuk.com
Video channel
7 years on Twitter
Recent tweets: 32% new, 59% replies, 5% retweets, 4% quotes
On 104 user lists
46,105 followers
473. 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: 24% new, 61% replies, 9% retweets, 7% quotes
On 166 user lists
10,805 followers
474. 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
facebook.com/Porchdragon
12 years on Twitter
Recent tweets: 15% new, 27% replies, 49% retweets, 8% quotes
On 248 user lists
2,558 followers
475. profile imageGustavo Rojas
@gurojas


Astronomer @nuclio_pt @FC_UL @ufscaroficial / Colunista @revistagalileu & @Estadao / Comissão Organizadora OBA
Lisbon, Portugal
ciencia.estadao.com.br/blogs/telescop…
Google Scholar page
11 years on Twitter
Recent tweets: 27% new, 29% replies, 35% retweets, 9% quotes
On 34 user lists
2,575 followers
476. 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: 4% new, 37% replies, 17% retweets, 42% quotes
On 24 user lists
1,330 followers
477. 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
10 years on Twitter
Recent tweets: 16% new, 77% replies, 1% retweets, 5% quotes
On 53 user lists
3,996 followers
478. profile imageMichael Linden-Vørnle
@astrosmoelf


Astrophysicist and Chief Adviser at the National Space Institute in Denmark. My main interests are cosmology, astrobiology, satellite infrastructure and drones.
Copenhagen
linkedin.com/in/mykal
9 years on Twitter
Recent tweets: 27% new, 17% replies, 53% retweets, 3% quotes
On 41 user lists
1,414 followers
479. 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: 44% new, 14% replies, 42% retweets, 0% quotes
On 107 user lists
1,991 followers
480. profile imageT. Sato
@tSato_as


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。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: 46% new, 8% replies, 37% retweets, 8% quotes
On 24 user lists
1,252 followers

Last tweeted over a year ago

481. 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: 10% new, 44% replies, 31% retweets, 14% quotes
On 150 user lists
2,986 followers
140 
482. 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, 14% retweets, 4% quotes
On 72 user lists
1,479 followers
119 
483. 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
5 years on Twitter until last tweet (2018-Jan-11)
Recent tweets: 57% new, 1% replies, 37% retweets, 4% quotes
On 850 user lists
31,105 followers
108 
484. profile imageAmanda Yoho
@mandaYoho


Data Scientist, Cosmologist, former NASA Earth & Space Science fellow. Tweets most likely to be about data, beer, or python. Tweets are my own.
Cleveland, Ohio
6 years on Twitter until last tweet (2019-Apr-13)
Recent tweets: 12% new, 23% replies, 51% retweets, 14% quotes
On 142 user lists
1,789 followers
78 
485. profile imagePedro G Ferreira
@PedroTGFerreira


Cosmologist at the University of Oxford. Author of The Perfect Theory.
Oxford
pedroferreira.co.uk
5 years on Twitter until last tweet (2018-Dec-09)
Recent tweets: 25% new, 8% replies, 68% retweets, 0% quotes
On 57 user lists
1,304 followers
59 
486. 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: 40% new, 9% replies, 45% retweets, 5% quotes
On 45 user lists
1,098 followers
35 
487. 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 97 user lists
2,145 followers
23 
488. 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: 70% new, 18% replies, 12% retweets, 0% quotes
On 397 user lists
6,049 followers
10 
489. 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 32 user lists
1,429 followers