Logo

TrueSciPhi

Women Among Astronomers on Twitter

Including astrophysicists, cosmologists, planetary scientists, space scientists, and related professionals. Also see Physicists on Twitter.

Updated: 2019-May-24 11:00 UTC. Listed users: 170. Inclusion criteria. Go to full list. Switch to collage. More about new/reply/retweet percentages. Feedback: @TrueSciPhi.

#Twitter profile & related linksTwitter
followers 
Listed
count
1. profile imageKatie Mack
@AstroKatie


(a.k.a. Dr Katherine J Mack) astrophysicist/cosmologist, occasional freelance science writer, connoisseur of cosmic catastrophes
Raleigh, NC
astrokatie.com
Google Scholar page
10 yrs, 1 mo on Twitter
Tweets: 27/day • 6% new, 85% replies, 1% retweets, 7% quotes
312,022 3,807 
2. profile imageEmily Lakdawalla
@elakdawalla


Senior Editor & Planetary Evangelist, The Planetary Society. Planetary scientist. Asteroid 274860. Views are my own & not those of employer.
Pasadena, CA
planetary.org/emily
11 yrs, 0 mos on Twitter
Tweets: 17/day • 8% new, 47% replies, 25% retweets, 19% quotes
157,154 4,784 
3. 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
9 yrs, 9 mos on Twitter
Tweets: 9/day • 6% new, 49% replies, 11% retweets, 33% quotes
62,127 1,983 
4. profile imageProf. Chanda Prescod-Weinstein 🙅🏽‍♀️ 🇧🇧🌈
@IBJIYONGI


#BlackandSTEM Prof of Particle Physics&Cosmology, feminist #HistSTM. agender cissex woman/she, tweets by/for me only. #DisorderedCosmos coming @BoldTypeBooks!
DurhamNH/CambridgeMA/Wakanda
cprescodweinstein.com
10 yrs, 11 mos on Twitter
Tweets: 38/day • 8% new, 57% replies, 25% retweets, 10% quotes
54,218 1,004 
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
10 yrs, 1 mo on Twitter
Tweets: 18/day • 10% new, 48% replies, 38% retweets, 4% quotes
51,567 1,313 
6. profile imageCatherine Q.
@CatherineQ


Astrophysicist, science communicator, over-thinker. One of @HuffPostscience Top 30 Physicists to follow. Autoimmune illness girl. Nomadic Kiwi. Dogs rule.
New Zealand
CatherineQ.com
10 yrs, 2 mos on Twitter
Tweets: 39/day • 23% new, 45% replies, 27% retweets, 4% quotes
41,227 1,760 
7. profile imageDr Pamela L Gay
@starstryder


Communicating astro & life 1 sidereal day at a time. All opinions & ideas are my own. Support on Patreon.com/starstryder & paypal.me/starstryder
Edwardsville, IL
starstryder.com
11 yrs, 3 mos on Twitter
Tweets: 8/day • 20% new, 27% replies, 45% retweets, 8% quotes
39,730 1,632 
8. profile imageDr. Tamitha Skov
@TamithaSkov


The Space Weather Woman. Forecasting aurora, GPS, HF radio & radiation issues during solar storms. As seen on TV: @HISTORY, @weatherchannel, & @PopSci
Los Angeles, CA
SpaceWeatherWoman.com
6 yrs, 6 mos on Twitter
Tweets: 9/day • 7% new, 0% replies, 81% retweets, 12% quotes
32,721 1,011 
9. profile imageSophia Gad-Nasr 🏳️‍🌈
@Astropartigirl


Astroparticle physicist working on dark matter. PhD student @UCIrvine. Feminist. Captivating the world w/physics, one particle at a time. And hamsters. She/her
🐶|Los Angeles〉+ 🐹|Irvine〉
astropartigirl.com
9 yrs, 0 mos on Twitter
Tweets: 15/day • 2% new, 82% replies, 15% retweets, 1% quotes
28,903 662 
10. profile imageDr. Tanya Harrison
@tanyaofmars


🇨🇦 🇺🇸🏳️‍🌈Professional Martian 🛰 Director of Research @asunewspace 💫 Science & Sci-Fi Consultant 🦴 #AnkylosingSpondylitis 🔴 Former ops for: Curiosity+ Oppy+MRO
Toronto / Phoenix
tanyaofmars.com
10 yrs, 2 mos on Twitter
Tweets: 10/day • 9% new, 43% replies, 43% retweets, 4% quotes
28,302 941 
11. profile imageAmy Mainzer
@AmyMainzer


Scientist
Jet Propulsion Laboratory
science.jpl.nasa.gov/people/Mainzer/
6 yrs, 3 mos on Twitter
Tweets: 0.4/day • 20% new, 73% replies, 5% retweets, 4% quotes
26,756 809 
12. profile imageJanna Levin
@JannaLevin


Astrophysicist. Author.
New York City
jannalevin.com
6 yrs, 2 mos on Twitter
Tweets: 2/day • 38% new, 31% replies, 18% retweets, 12% quotes
26,439 643 
13. profile imageFeryal Ozel
@feryal_ozel


Astrophysicist, Conscientious Citizen, World Traveler
Google Scholar page
2 yrs, 3 mos on Twitter
Tweets: 0.2/day • 52% new, 30% replies, 10% retweets, 9% quotes
22,350 71 
14. profile imageProf. Nicole Gugliucci, Doctor of the Sky
@NoisyAstronomer


Physics professor, astronomer, education researcher, scicommer, advocate for equity in STEM. Geek, crossfitter, dog mom. She/her. 💙💜💖 Tweets mine; RT≠endorse
New Hampshire, USA
noisyastronomer.com
Google Scholar page
10 yrs, 11 mos on Twitter
Tweets: 14/day • 14% new, 48% replies, 25% retweets, 14% quotes
20,992 1,056 
15. 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
8 yrs, 11 mos on Twitter
Tweets: 3/day • 8% new, 36% replies, 39% retweets, 17% quotes
20,508 613 
16. profile imageProf. Lisa Harvey-Smith
@lisaharveysmith


Astrophysicist, Australian Government’s Women in STEM Ambassador, Author of #WhenGalaxiesCollide, TEDx Speaker, Presenter on @ABCTV Stargazing Live. 🌈
Australia
lisaharveysmith.com
7 yrs, 6 mos on Twitter
Tweets: 3/day • 20% new, 43% replies, 27% retweets, 10% quotes
17,124 274 
17. profile imageJedidah Isler, PhD
@JedidahIslerPhD


Astrophysicist / Professor / Relentless Dreamer / Innovator / Founder & Host @VanguardSTEM / Senior @TEDFellow / @NatGeo Explorer [she]
JedidahIslerPhD.com
8 yrs, 9 mos on Twitter
Tweets: 4/day • 10% new, 28% replies, 35% retweets, 26% quotes
16,442 476 
18. profile imageSarafina Nance
@starstrickenSF


I study exploding stars and cosmology | Astrophysics Ph.D student @UCBerkeley | @NSF fellow | she/her | i like backpacking, IG: @saranovafina
Berkeley, CA
3 yrs, 9 mos on Twitter
Tweets: 5/day • 19% new, 72% replies, 9% retweets, 0% quotes
15,438 139 
19. profile imageLucianne Walkowicz
@shaka_lulu


Astronomer @AdlerPlanet, 5th Chair of Astrobiology @librarycongress, multimedia artist. Ethics of Mars exploration, exoplanets, social justice. Opinions my own.
Chicago, IL
tangledfields.com
Google Scholar page
8 yrs, 3 mos on Twitter
Tweets: 5/day • 9% new, 31% replies, 51% retweets, 9% quotes
15,140 466 
20. profile imageAmber Straughn
@astraughnomer


Arkansas native & @NASA astrophysicist. Climate change is real. Pilot, yogini, homebrewer, Great Dane mom, @PearlJam fan, Razorback 🏈 fan, #FirstGen Tweets mine
Lukin's
amberstraughn.com
8 yrs, 0 mos on Twitter
Tweets: 4/day • 26% new, 25% replies, 45% retweets, 5% quotes
13,784 494 
21. 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
5 yrs, 11 mos on Twitter
Tweets: 1/day • 16% new, 55% replies, 15% retweets, 14% quotes
13,079 171 
22. profile imageSarah Tuttle
@niais


Astrophysicist. We're not going to be shady, just fierce. Professor. Vitals read normal but face reads murderous. 100% problematic. She/her.
Here, I guess.
11 yrs, 4 mos on Twitter
Tweets: 2/day • 7% new, 36% replies, 47% retweets, 10% quotes
13,057 405 
23. profile imageMC Stardust ✨ Inclusion Rider 4 Life
@Summer_Ash


Astrophysicist by day and all around rock-it scientist whenever I get my act together. Tweets are my own opinions. Intersectional or GTFO. 1/2 of @startorialist
Moon/New York City
summerash.com
9 yrs, 1 mo on Twitter
Tweets: 34/day • 14% new, 50% replies, 33% retweets, 2% quotes
12,950 573 
24. profile imageChristine Corbett Moran
@corbett


Cyber Research & Europa Clipper Engineering @NASAJPL, Astrophysics @Caltech, Author, Mom. Past: @SpaceX, @MIT, @SignalApp, @SPTelescope. Science @ScienceCorbett
Pasadena, CA
christinecorbettmoran.com
Google Scholar page
9 yrs, 0 mos on Twitter
Tweets: 7/day • 20% new, 39% replies, 32% retweets, 8% quotes
12,832 499 
25. 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…
7 yrs, 3 mos on Twitter
Tweets: 2/day • 12% new, 7% replies, 71% retweets, 10% quotes
12,015 397 
26. 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
3 yrs, 2 mos on Twitter
Tweets: 2/day • 16% new, 75% replies, 1% retweets, 8% quotes
10,581 133 
27. profile imageDr Tabetha Boyajian
@tsboyajian


Assistant professor of Astrophysics at #LSU. disrupter of astrophysics; #BoyajiansStar #TabbysStar; all posts here are my own
Baton Rouge, LA
wherestheflux.com
Google Scholar page
9 yrs, 9 mos on Twitter
Tweets: 0.6/day • 29% new, 51% replies, 15% retweets, 4% quotes
9,782 218 
28. profile imageDr. Jessie Christiansen
@aussiastronomer


NASA Research Scientist | #exoplaneteer | #WomenInStem advocate | Science curator at @NASAExoArchive | Usual nerd grab-bag of fandoms | She/her
Caltech, Pasadena, CA, USA
spider.ipac.caltech.edu/staff/christia/
5 yrs, 4 mos on Twitter
Tweets: 8/day • 27% new, 48% replies, 9% retweets, 16% quotes
9,746 262 
29. profile image★ dr amanda bauer ★
@astropixie


Head of Education & Public Outreach for LSST. Music creator. Co-host of #CosmicVertigo space podcast abc.net.au/radionational/…
Tucson, AZ
amandabauer.blogspot.com
11 yrs, 2 mos on Twitter
Tweets: 6/day • 13% new, 35% replies, 32% retweets, 20% quotes
9,638 460 
30. profile imageDr. Anita Sengupta
@Doctor_Astro


Aerospace Engineer, Pilot, CPO and Co-founder @AirspaceXP, Prof @USC, fmr @NASA Rocket Scientist, Motorcyclist, @TEDx Speaker, Life after Landing @marscuriosity
Low Altitude Airspace
AnitaSengupta.com
7 yrs, 4 mos on Twitter
Tweets: 4/day • 35% new, 34% replies, 16% retweets, 15% quotes
9,457 334 
31. profile imageKeri Bean
@PlanetaryKeri


NASA Rey. Final Tactical Uplink Lead for Oppy. Mars rover driver in training for @MarsCuriosity and training lead for #Mars2020. R2-D2's mom. Hufflepuff.
Pasadena, CA
keribean.com
8 yrs, 0 mos on Twitter
Tweets: 15/day • 26% new, 51% replies, 13% retweets, 11% quotes
9,376 510 
32. 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
11 yrs, 8 mos on Twitter
Tweets: 10/day • 6% new, 39% replies, 38% retweets, 18% quotes
8,547 409 
33. profile imageMichele Bannister
@astrokiwi


Planetary astronomer, poet, hunter of new and strange worlds. Connoisseur of fuzzy dots of light. Asteroid (10463). Postdoctoral Research Fellow @AstroQUB.
she/her; living the life non-sidereal
astro.uvic.ca/~micheleb/
10 yrs, 2 mos on Twitter
Tweets: 6/day • 18% new, 51% replies, 23% retweets, 8% quotes
8,286 362 
34. profile imageBrooke Simmons
@vrooje


Distracted astrophysicist researching galaxies & black holes; on @galaxyzoo & @the_zooniverse teams. Also planetaryresponsenetwork.org lead. (She/her)
United Kingdom
vrooje.github.io
10 yrs, 8 mos on Twitter
Tweets: 2/day • 4% new, 31% replies, 61% retweets, 4% quotes
8,209 216 
35. profile imageProf. Karen Masters 💫⭐️✨
@KarenLMasters


Professor of astrophysics @haverfordedu. Investigating galaxies with @GalaxyZoo @SDSSurveys. Touch a galaxy @TactileUniverse. Mostly tweeting astronomy. British
Ardmore, PA
klmasters.sites.haverford.edu
Google Scholar page
10 yrs, 2 mos on Twitter
Tweets: 10/day • 14% new, 29% replies, 51% retweets, 7% quotes
8,184 376 
36. profile imageAlessondra Springmann
@sondy


asteroids, comets, sounding rockets, @AreciboRadar/🇵🇷 love, cacti, geology, autoimmune disease, puns, cat herding, rants, 小惑星レーダー天文学者, she/her
Chukson / Tucson, AZ
sondy.com
Google Scholar page
9 yrs, 1 mo on Twitter
Tweets: 18/day • 8% new, 73% replies, 13% retweets, 6% quotes
8,144 353 
37. profile imageAnna Hughes
@AnnaGHughes


Astrophysics PhD candidate // thesis on space weather of ultracool M dwarfs. Into snowboarding, ultimate, & sci-fi.
Vancouver, British Columbia
annagwenhughes.com
2 yrs, 6 mos on Twitter
Tweets: 3/day • 16% new, 61% replies, 19% retweets, 3% quotes
7,761 107 
38. profile imageMolly Peeples
@astronomolly


Astronomer in the Science Policies Group @STScI playing with galaxies & gas, real & fake. #Hubble, #JWST, #WFIRST pay the bills; opinions are my own. She/her.
Baltimore, MD, z=0
molly.science
Google Scholar page
6 yrs, 7 mos on Twitter
Tweets: 13/day • 9% new, 72% replies, 13% retweets, 6% quotes
7,721 210 
39. 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
8 yrs, 7 mos on Twitter
Tweets: 0.1/day • 42% new, 35% replies, 15% retweets, 7% quotes
7,544 361 
40. profile imageDr Jane MacArthur
@Jane_MacArthur


Planetary scientist @UniOfLeicester studying martian meteorites & comet dust. Writer @PopAstro. Fellow & Councillor @RoyalAstroSoc #RAS200 #Violinist
Mars
janemac.org
Google Scholar page
10 yrs, 3 mos on Twitter
Tweets: 2/day • 23% new, 47% replies, 20% retweets, 10% quotes
7,318 318 
41. profile imageDr Rachael Livermore
@rclivermore


Astrophysicist | Science Communicator. Videos of my public talks at bit.ly/SciTalks
London, England
rlivermore.com
10 yrs, 11 mos on Twitter
Tweets: 9/day • 16% new, 63% replies, 13% retweets, 8% quotes
7,207 209 
42. profile imageJulianne Dalcanton
@dalcantonJD


Astrophysicist at the University of Washington. Principal Investigator of the Panchromatic Hubble Andromeda Treasury (PHAT).
7 yrs, 4 mos on Twitter
Tweets: 11/day • 4% new, 67% replies, 25% retweets, 5% quotes
7,098 299 
43. profile imageDr Chiara Mingarelli
@Dr_CMingarelli


Gravitational-wave astrophysicist. Flatiron Research Fellow at @FlatironCCA. Previously @Caltech, @NASAJPL, and MPIfR. Views my own.
New York, NY
chiaramingarelli.com
Google Scholar page
8 yrs, 2 mos on Twitter
Tweets: 11/day • 14% new, 19% replies, 55% retweets, 14% quotes
6,685 419 
44. 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
10 yrs, 4 mos on Twitter
Tweets: 1/day • 32% new, 43% replies, 3% retweets, 22% quotes
6,428 321 
45. profile imageDr JJ Eldridge
@astro_jje


NZ theoretical astrophysicist studying exploding binary stars. Lecturer, Speaker, Sci-fi addict, feminist, enby trans femme. Pronouns: she/her/they.
Auckland, New Zealand
jjeldridge.blogs.auckland.ac.nz
Google Scholar page
6 yrs, 1 mo on Twitter
Tweets: 23/day • 10% new, 21% replies, 65% retweets, 4% quotes
6,350 151 
46. 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
9 yrs, 9 mos on Twitter
Tweets: 4/day • 26% new, 41% replies, 24% retweets, 9% quotes
5,962 251 
47. profile imageProf. Emily Rice, Ph.D.
@emilylurice


Astronomer at @csinews, @GC_CUNY, @AMNH, #BDNYC, #CUNYAstro; HQ for @AstronomyOnTap; 1/2 of @startorialist; host ⭐️ of @knitted_bd. Not @djcarlysagan 😜
Occupied Lunaape Land (NYC)
emilylrice.me
Google Scholar page
11 yrs, 8 mos on Twitter
Tweets: 3/day • 8% new, 47% replies, 33% retweets, 12% quotes
5,594 220 
48. profile imageEmily Petroff
@ebpetroff


Astronomer. Reader. Random number generator. I study things that go bang. 📡💥 Veni Fellow studying fast radio bursts at the University of Amsterdam in the API.
The Netherlands
ebpetroff.com
5 yrs, 10 mos on Twitter
Tweets: 3/day • 28% new, 54% replies, 9% retweets, 9% quotes
5,483 108 
49. profile imageJesse Shanahan
@Enceladosaurus


Data scientist @BoozAllen. Astrophysics. Passions: #AIEthics, video/boardgame accessibility, & 🍟. Cofounded @AAS_WGAD, created #disabledandSTEM. #EhlersDanlos
Stolen Manahoac Land
enceladosaur.us
7 yrs, 11 mos on Twitter
Tweets: 13/day • 18% new, 56% replies, 20% retweets, 6% quotes
5,419 220 
50. profile imageMeredith Rawls
@merrdiff


Stellar astronomer and data management for @LSST. Also: mom, scicommer, violist, Episcopalian. Less nighttime blue light, more 24/7 equity. Keep looking up.
Seattle, WA
faculty.washington.edu/mrawls
9 yrs, 3 mos on Twitter
Tweets: 4/day • 29% new, 39% replies, 21% retweets, 12% quotes
5,211 167 
51. 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
10 yrs, 3 mos on Twitter
Tweets: 2/day • 10% new, 45% replies, 39% retweets, 5% quotes
5,151 255 
52. 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
10 yrs, 1 mo on Twitter
Tweets: 1/day • 10% new, 73% replies, 7% retweets, 9% quotes
5,131 143 
53. profile imageJessica Kirkpatrick
@berkeleyjess


✦ Jessica Ann Kirkpatrick ✦ Astrophysicist → Data Scientist ✦ #scientist #techie #runner #writer ✦
San Francisco, CA
berkeleyjess.blogspot.com
9 yrs, 10 mos on Twitter
Tweets: 1/day • 42% new, 25% replies, 31% retweets, 2% quotes
5,068 295 
54. 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
6 yrs, 5 mos on Twitter
Tweets: 5/day • 12% new, 24% replies, 51% retweets, 14% quotes
5,006 330 
55. profile imageEmily Baldwin
@AstroEmz


Space Science Editor at EJR-Quartz for ESA, based at ESTEC. Tweets about space, running, coffee. Opinions own.
Leiden, Netherlands
10 yrs, 2 mos on Twitter
Tweets: 4/day • 20% new, 21% replies, 41% retweets, 18% quotes
4,966 301 
56. 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
8 yrs, 4 mos on Twitter
Tweets: 1/day • 22% new, 57% replies, 17% retweets, 4% quotes
4,943 116 
57. profile imageMeg Schwamb
@megschwamb


Planetary scientist, astronomer, Gemini North assistant scientist: KBOs, Planet Four(Mars), MBCs(Comet Hunters),LSST SSSC co-chair. Opinions tweeted are my own
Hilo, HI
megschwamb.com
9 yrs, 0 mos on Twitter
Tweets: 9/day • 16% new, 16% replies, 65% retweets, 4% quotes
4,890 265 
58. 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
10 yrs, 2 mos on Twitter
Tweets: 0.1/day • 50% new, 9% replies, 21% retweets, 20% quotes
4,849 251 
59. profile imageAlice Sheppard
@PenguinGalaxy


Citizen scientist volunteer turned researcher at @ucl_excites. ❤️ science for & by everyone. Enemy of Brexit. @GalaxyZoo turned me into a penguin. She/her ⭐️🔭
ra=144.437, dec=2.759
togetherscience.eu/blog/introduci…
10 yrs, 3 mos on Twitter
Tweets: 48/day • 13% new, 63% replies, 18% retweets, 6% quotes
4,839 396 
60. profile imageJackie Faherty
@jfaherty


Astrophysicist at @AMNH. Enthusiast for bringing the cosmos to the public @backyardworlds #womeninscience #BDNYC #manhattanhenge calculator. #scicomm
jackiefaherty.com
10 yrs, 2 mos on Twitter
Tweets: 1/day • 56% new, 21% replies, 13% retweets, 10% quotes
4,831 152 
61. profile imageRisa Wechsler
@RisaWechsler


astrophysicist. cosmologist. maker of universes and various kinds of trouble. professor of physics @stanford and director of @kipac1
San Francisco
risawechsler.com
Google Scholar page
6 yrs, 8 mos on Twitter
Tweets: 2/day • 15% new, 36% replies, 18% retweets, 31% quotes
4,741 149 
62. profile imageDr Anna Watts
@drannawatts


Associate 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
4 yrs, 11 mos on Twitter
Tweets: 10/day • 28% new, 57% replies, 9% retweets, 7% quotes
4,674 146 
63. profile imageDr Jen Gupta
@jen_gupta


Space nerd. @UoPCosmology astronomy outreach. @SeldomSirius podcaster. @TWBBC Live presenter. @WinSciFest. Active Galaxies were my 1st love. Own views [she/her]
Winchester, UK
jengupta.com
9 yrs, 9 mos on Twitter
Tweets: 4/day • 28% new, 53% replies, 5% retweets, 14% quotes
4,653 195 
64. profile imageMaria Womack
@StarzanPlanets


Astrophysicist & planetary scientist, #teamcomet #astrochemistry #scipolicy #climatecrisis #planetarydefense No pseudoscience. Looking up and out!
Florida, USA
mariawomack.com
Google Scholar page
9 yrs, 9 mos on Twitter
Tweets: 5/day • 9% new, 63% replies, 25% retweets, 2% quotes
4,492 260 
65. profile imageLaura Seward Forczyk 🌙💫🚀
@LauraForczyk


Founder @Astralytical & @GASpaceAlliance. Space professional, scientist, & #FutureAstronaut. I tweet about NASA, women in science, aerospace industry & policy.
Atlanta, GA
astralytical.com
9 yrs, 1 mo on Twitter
Tweets: 4/day • 12% new, 71% replies, 9% retweets, 10% quotes
4,482 190 
66. 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
7 yrs, 6 mos on Twitter
Tweets: 0.5/day • 44% new, 16% replies, 7% retweets, 33% quotes
4,467 233 
67. profile imageDr. Sarah Milkovich
@milkysa


Science Operations Team Chief for NASA's Mars 2020 Rover. Previously on Mars Reconnaissance Orbiter/HiRISE, Curiosity, Cassini, Mars Phoenix. Opinions my own.
Los Angeles, CA
planetarywanderings.wordpress.com
9 yrs, 4 mos on Twitter
Tweets: 3/day • 2% new, 13% replies, 82% retweets, 2% quotes
4,265 223 
68. profile imageDr Maggie Lieu
@Space_Mog


An Astrophysicist working at @ESA. Trying to understand the dark Universe with statistics, ML & @ESA_Euclid. Past: @unibirmingham, @UCLA, @UniKent OMO
Community of Madrid, Spain
youtu.be/tWfhxY7D_70
Google Scholar page
6 yrs, 0 mos on Twitter
Tweets: 3/day • 18% new, 61% replies, 19% retweets, 2% quotes
4,216 127 
69. profile imageDr Sheila Kanani
@SaturnSheila


@RAS_outreach, edu & diversity officer, space comedian/ambassador. Coke float drinking pocket rocket, planetary physics, mum. Cofounder @STEMMsisters (she/her).
Londoner in Lytham St Annes UK
saturnsheila.wordpress.com
8 yrs, 5 mos on Twitter
Tweets: 4/day • 9% new, 41% replies, 46% retweets, 4% quotes
4,116 186 
70. profile imageLaura Parro
@LauraMParro


• Planetary scientist and #space lover🚀👩‍🚀 • Geologist 🌍  • PhD candidate at @unicomplutense 🔴 #Mars • #WomenInScience 👩‍🔬 #Outreach 🗣️ #Education 🎓
Spain / Mars
lauramparro.wordpress.com
8 yrs, 7 mos on Twitter
Tweets: 2/day • 10% new, 33% replies, 52% retweets, 4% quotes
4,029 92 
71. profile imageEmma Chapman
@DrEOChapman


Astrophysicist, Royal Society Dorothy Hodgkin Fellow, Imperial College London. Campaigner on sexual misconduct in HE w/ @1752group.
London, England
dremmachapman.wordpress.com
Google Scholar page
2 yrs, 7 mos on Twitter
Tweets: 4/day • 16% new, 51% replies, 29% retweets, 4% quotes
3,940 48 
72. profile imageDr Natalie Starkey
@StarkeyStardust


Started life as a geologist, now sucked into space! Popular science author, science communicator and new @SEPhysics Outreach Officer @OpenUniversity
United Kingdom
nataliestarkey.com
7 yrs, 3 mos on Twitter
Tweets: 2/day • 14% new, 45% replies, 27% retweets, 14% quotes
3,919 132 
73. profile imageAlyssa A. Goodman
@AlyssaAGoodman


Astronomy Professor at Harvard, CoDirector of Science at Radcliffe Institute. Loves data, visualization, Universe, education, people. Not in that order.
Massachusetts
cfa.harvard.edu/~agoodman
Google Scholar page
10 yrs, 4 mos on Twitter
Tweets: 2/day • 40% new, 17% replies, 33% retweets, 9% quotes
3,808 207 
74. profile imageKimberly EnnicoSmith
@kennicosmith


Astrophysicist and planetary scientist at NASA. Fueled by tea. Inspired by many. We can solve our planet's problems as part of space exploration. Views my own.
Mountain View, CA
kandrsmith.org/KES/
11 yrs, 3 mos on Twitter
Tweets: 4/day • 39% new, 3% replies, 33% retweets, 24% quotes
3,777 299 
75. profile imageMeghan Gray
@emeegray


Astronomer. Mother. Stranger in a strange land. All views my own.
Nottingham
nottingham.ac.uk/~ppzmeg
7 yrs, 10 mos on Twitter
Tweets: 0.8/day • 15% new, 50% replies, 21% retweets, 14% quotes
3,693 92 
76. profile imageKristin Block
@MarsMaven


Spacecraft pro, taiko player, bassist, percussionist. Miami-Tucson-Bay Area. (Not affiliated with the mission @Maven2Mars!) Opinions my own and queer.
San Jose, CA
9 yrs, 11 mos on Twitter
Tweets: 4/day • 6% new, 74% replies, 7% retweets, 13% quotes
3,684 245 
77. profile imageErin Macdonald, Doctor of Spacetime
@drerinmac


PhD, Astrophysics. Science Fiction Consultant. Rocket Scientist by day, Warp Drive Expert by night. Tattooed Slytherin N7 Rebel from Starfleet. #DEEU She/Her
Los Angeles, CA
erinpmacdonald.com
10 yrs, 1 mo on Twitter
Tweets: 2/day • 11% new, 47% replies, 17% retweets, 24% quotes
3,565 136 
78. 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
10 yrs, 2 mos on Twitter
Tweets: 4/day • 45% new, 31% replies, 14% retweets, 10% quotes
3,564 281 
79. 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/
10 yrs, 11 mos on Twitter
Tweets: 2/day • 29% new, 25% replies, 43% retweets, 4% quotes
3,526 100 
80. 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
7 yrs, 6 mos on Twitter
Tweets: 3/day • 4% new, 56% replies, 30% retweets, 10% quotes
3,467 188 
81. profile imageZita Martins
@ZitaMartins


Associate Professor of Astrobiology & Cosmochemistry. Science communicator. TEDxPorto speaker. BBC Expert Women. Oficial da Ordem Militar de Sant'Iago da Espada
fenix.tecnico.ulisboa.pt/homepage/ist31…
Google Scholar page
8 yrs, 11 mos on Twitter
Tweets: 2/day • 15% new, 51% replies, 30% retweets, 4% quotes
3,435 143 
82. profile imageEmily Levesque ✨🔭
@emsque


Astronomy professor, author, weird star enthusiast | THE LAST STARGAZERS, my book of astronomy stories & adventures, is coming in 2020! thelaststargazers.com
Seattle, WA
emlevesque.com
9 yrs, 3 mos on Twitter
Tweets: 1/day • 44% new, 39% replies, 13% retweets, 4% quotes
3,424 79 
83. profile imageSarah Ballard
@hubbahubble


Habitable worlds, kindness, fiction, etc. At ~75 km/s*Mpc! One half of @drssarahcare
Cambridge, MA
space.mit.edu/~sarahba
5 yrs, 3 mos on Twitter
Tweets: 5/day • 11% new, 8% replies, 78% retweets, 3% quotes
3,366 152 
84. profile imageMonica Grady
@MonicaGrady


short, round, bespectacled, busy and bossy. Opinions my own
monicamgrady.com
10 yrs, 1 mo on Twitter
Tweets: 0.9/day • 41% new, 2% replies, 7% retweets, 50% quotes
3,344 111 
85. 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
11 yrs, 10 mos on Twitter
Tweets: 3/day • 26% new, 27% replies, 33% retweets, 14% quotes
3,319 224 
86. profile imageElizabeth Tasker
@girlandkat


UK astrophysicist working at the Japan Aerospace Exploration Agency (JAXA). Author of 'The Planet Factory', published by @sigmascience (views are my own~)
Japan
about.me/elizabethtasker
7 yrs, 6 mos on Twitter
Tweets: 9/day • 28% new, 59% replies, 6% retweets, 7% quotes
3,305 159 
87. profile imageJo Dunkley
@j_dunkley


Professor of Physics and Astrophysics at Princeton. Author of Our Universe.
Princeton, NJ
physics.princeton.edu/~jdunkley
Google Scholar page
7 yrs, 7 mos on Twitter
Tweets: 0.3/day • 19% new, 24% replies, 39% retweets, 17% quotes
3,209 118 
88. profile imageJani Radebaugh
@radjanirad


Planetary scientist, BYU geology professor, purposeful explorer, aimless wanderer
Provo, UT, USA
lpl.arizona.edu/~jani/photos
Google Scholar page
6 yrs, 2 mos on Twitter
Tweets: 1/day • 32% new, 53% replies, 9% retweets, 6% quotes
3,201 124 
89. profile imageLena M
@LenaEarth


Doctor but not the one who helps people. (Astro)Physicist. Member at IAS. Past @Caltech, @imperialcollege, МГУ. Pilot. Redhead. Consulted for @Interstellar
1au from Sun, 8kpc from SgrA*
8 yrs, 2 mos on Twitter
Tweets: 0.5/day • 42% new, 35% replies, 21% retweets, 2% quotes
3,041 34 
90. profile imageJC Holbrook
@astroholbrook


Astrophysicist, Filmmaker, Cultural Astronomer. Hubble's Diverse Universe on Amazon.com BlackSunMovie.com videos.astroanthro.com/Science-Tourist
Kaapstad, ZA
uwcastro.org/our_team/holbr…
Google Scholar page
9 yrs, 10 mos on Twitter
Tweets: 1/day • 22% new, 17% replies, 43% retweets, 18% quotes
3,027 128 
91. profile imageHaley Gomez
@astrofairy


I'm an Astrophysicist, love books, films astronomy, shoes and dresses.
Cardiff
haley.gomez.me.uk
Google Scholar page
9 yrs, 5 mos on Twitter
Tweets: 2/day • 11% new, 44% replies, 32% retweets, 14% quotes
3,017 153 
92. 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
9 yrs, 8 mos on Twitter
Tweets: 21/day • 34% new, 61% replies, 0% retweets, 6% quotes
3,007 212 
93. profile imageDr. Julie Rathbun🌋
@LokiVolcano


Planetary scientist studying volcanoes on Io (favorite is Loki). Pronouns: she/her.
6 yrs, 7 mos on Twitter
Tweets: 7/day • 16% new, 53% replies, 26% retweets, 4% quotes
2,977 131 
94. profile imageGemma Lavender
@Gemma_Lavender


Editor-in-Chief, Science @FuturePlc, astrophysicist, FRAS, author of Quantum Physics in Minutes & Haynes' Large Hadron Collider. Opinions own.
1 AU
spaceanswers.com
8 yrs, 0 mos on Twitter
Tweets: 2/day • 36% new, 16% replies, 37% retweets, 12% quotes
2,969 112 
95. profile imageDr. Jennifer L. Hoffman ✨
@astroprofhoff


Astronomer, associate professor, alto, auntie, ailurophile. She/her. University of Denver
Denver, CO
grammai.org/jhoffman/
5 yrs, 4 mos on Twitter
Tweets: 9/day • 33% new, 37% replies, 21% retweets, 8% quotes
2,912 140 
96. profile imageDr Sadie Jones
@SotonAstrodome


Outreach Leader in Astronomy @UniSouthampton Manager of #OurGreatestTeam Member of @ShowoffTalentFa & @WPNsoton #WomenInSTEM 🌈 she/her
University of Southampton
astrodome.soton.ac.uk
Google Scholar page
8 yrs, 0 mos on Twitter
Tweets: 3/day • 52% new, 11% replies, 25% retweets, 13% quotes
2,829 155 
97. profile imageJamie Molaro
@spacejammie


Planetary scientist. Feminist. Artist. Musician. Maker. Dungeon Master. All around nerd. I make science at NASA/JPL & PSI. [she/her]
Altadena, CA
dataarcana.com
Google Scholar page
11 yrs, 3 mos on Twitter
Tweets: 4/day • 24% new, 49% replies, 21% retweets, 5% quotes
2,715 111 
98. profile imageKarin Sandstrom
@karinsandstrom


Assistant professor of astronomy and physics. Lover of coffee, interstellar dust, California, nerdy stuff. Originally from SW Washington.
San Diego, CA
karinsandstrom.github.io
Google Scholar page
10 yrs, 1 mo on Twitter
Tweets: 1/day • 11% new, 20% replies, 59% retweets, 10% quotes
2,707 73 
99. 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
7 yrs, 6 mos on Twitter
Tweets: 4/day • 6% new, 30% replies, 37% retweets, 27% quotes
2,605 146 
100. 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
6 yrs, 5 mos on Twitter
Tweets: 0.4/day • 31% new, 31% replies, 32% retweets, 6% quotes
2,593 104 
101. profile imageHannah Wakeford
@StellarPlanet


Giacconi Fellow @STScI/@AURADC , @exo_cast podcaster & @BSACDIVER | Previously @NASAGoddard Fellow & @UniofExeter PhD | Expressed opinions are mine
stellarplanet.org
7 yrs, 8 mos on Twitter
Tweets: 4/day • 24% new, 39% replies, 22% retweets, 15% quotes
2,507 158 
102. profile imageYvette Cendes
@whereisyvette


Hungarian-American radio astronomy PhD, Toronto based, alias /u/Andromeda321. Only person who's been to Everest Base Camp AND punched by a wild mountain gorilla
Toronto, Ontario
yvettecendes.com
9 yrs, 2 mos on Twitter
Tweets: 4/day • 35% new, 35% replies, 7% retweets, 22% quotes
2,466 182 
103. profile imageMoiya McTier
@GoAstroMo


Astrophysicist & Science communicator 💫🗣💫 I study exoplanets and then tell ppl about them DM me space questions for fun facts #WOCinSTEM | #scicomm | she/her
New York, NY
moiyamctier.com
4 yrs, 10 mos on Twitter
Tweets: 0.7/day • 23% new, 61% replies, 12% retweets, 4% quotes
2,411 61 
104. profile imageVanessa Moss
@cosmicpudding


Adventures of the Cosmic Pudding & sidekick Vanessa: astronomy research, outreach, observing... I run @arXiver & @AstroJobVis. More interesting than a giraffe.
Dwingeloo, Nederland
youtube.com/user/thecosmic…
6 yrs, 0 mos on Twitter
Tweets: 2/day • 36% new, 33% replies, 26% retweets, 6% quotes
2,361 78 
105. profile imageDr Louisa Preston
@LouisaJPreston


Astrobiologist, planetary geologist. @spacegovuk Aurora Research Fellow, @TEDFellow, Lecturer @NYUlondon & Author
London
louisa-preston.com
Google Scholar page
7 yrs, 1 mo on Twitter
Tweets: 1/day • 31% new, 21% replies, 29% retweets, 18% quotes
2,345 125 
106. profile imageCaitlin Casey
@astrocaits


Astronomer and Assistant Professor at the University of Texas at Austin. she/hers
Austin, TX
as.utexas.edu/~cmcasey
5 yrs, 3 mos on Twitter
Tweets: 0.4/day • 22% new, 49% replies, 16% retweets, 14% quotes
2,312 65 
107. profile imageTamara Davis
@tamarastro


Astro-frisbeer. Enjoying the Universe's playground.
Brisbane
smp.uq.edu.au/people/TamaraD…
10 yrs, 7 mos on Twitter
Tweets: 0.2/day • 34% new, 23% replies, 33% retweets, 10% quotes
2,305 71 
108. profile imageElisabeth Newton
@EllieInSpace


Astronomer, educator and assistant professor @Dartmouth College. Also a climber, baker, crafter & @astrobites co-founder.
Hanover, NH
mit.edu/~ernewton
7 yrs, 11 mos on Twitter
Tweets: 0.9/day • 18% new, 43% replies, 33% retweets, 6% quotes
2,288 120 
109. profile imageDr. Jillian Scudder
@Jillian_Scudder


PhD in astrophysics & assistant professor at @oberlincollege. I study galaxies & write @astroquizzical. I wrote a book! she/hers.
jillianscudder.com
Google Scholar page
6 yrs, 9 mos on Twitter
Tweets: 4/day • 34% new, 38% replies, 21% retweets, 7% quotes
2,274 145 
110. profile imageJohanna
@johannateske


Astronomer, runner, educator, feminist, vegan, #Nats fan, she/her/hers
Pasadena, CA
johannateske.virb.com
Google Scholar page
5 yrs, 4 mos on Twitter
Tweets: 10/day • 26% new, 26% replies, 33% retweets, 16% quotes
2,264 118 
111. 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
9 yrs, 0 mos on Twitter
Tweets: 3/day • 16% new, 17% replies, 54% retweets, 14% quotes
2,137 122 
112. profile imageDra. Nicole
@jazztronomy


CEO of Movement Consulting // Astronomy Ph.D. and STEM equity advocate // She/Her/Hers // #LatinaInSTEM // I have the best ideas
Catlanta
movebold.ly
4 yrs, 7 mos on Twitter
Tweets: 3/day • 1% new, 22% replies, 64% retweets, 14% quotes
2,133 101 
113. profile imageEmma Osborne 💫
@Emmanigma


Astrophysicist and multi-award winning science communicator. Creator of The Extraordinary Universe youtube.com/c/TheExtraordi…
Southampton, England
emmalouiseosborne.com
6 yrs, 2 mos on Twitter
Tweets: 0.6/day • 10% new, 12% replies, 75% retweets, 3% quotes
2,096 57 
114. profile imageDr Michelle 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
10 yrs, 0 mos on Twitter
Tweets: 3/day • 30% new, 48% replies, 19% retweets, 2% quotes
2,067 69 
115. profile imageDawn Sumner
@sumnerd


curious geologist and professor of Earth and Planetary Sciences UCDavis
here but going there
dysumner.faculty.ucdavis.edu
Google Scholar page
10 yrs, 10 mos on Twitter
Tweets: 2/day • 32% new, 33% replies, 22% retweets, 13% quotes
2,027 164 
116. profile imageProf Teresa Anderson
@_TeresaAnderson


Director, @jodrellbank Discovery Centre, The University of Manchester, Science-Culture Director @bluedotfestival , Chair @DaphneJacksonTr , All views my own etc
❤Manchester🐝 & Jodrell Bank📡
10 yrs, 3 mos on Twitter
Tweets: 1/day • 11% new, 16% replies, 56% retweets, 18% quotes
1,980 43 
117. profile imageAnais Rassat
@anaisrassat


Tech. Interested in science, deeptech & science policy. Knowledge Transfer @CERN #CERNKT. Formerly @EPFL, @CEAParisSaclay, @UCL. Celebrate #Einstein100. TCK
anaisrassat.tumblr.com
9 yrs, 3 mos on Twitter
Tweets: 1/day • 22% new, 15% replies, 59% retweets, 4% quotes
1,939 133 
118. profile imageDr. Sabine Stanley
@PlanetSabine


Planetary scientist, Professor at Johns Hopkins University, Loves food, music sci-fi. Sucker for slapstick. No idea whose opinions these are. she/her
Baltimore, MD
sabinestanley.com
Google Scholar page
4 yrs, 0 mos on Twitter
Tweets: 4/day • 30% new, 33% replies, 35% retweets, 1% quotes
1,925 55 
119. 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
10 yrs, 10 mos on Twitter
Tweets: 22/day • 2% new, 97% replies, 0% retweets, 0% quotes
1,925 96 
120. profile imageCaroline Morley
@AstroCaroline


Assistant Prof at UT Austin, modeler of substellar atmospheres
Austin, TX
carolinemorley.com
6 yrs, 7 mos on Twitter
Tweets: 0.3/day • 25% new, 59% replies, 11% retweets, 6% quotes
1,924 69 
121. profile imageDr. Sara Walker
@Sara_Imari


theoretical physicist, astrobiologist
Arizona, USA
emergence.asu.edu
Google Scholar page
8 yrs, 4 mos on Twitter
Tweets: 0.5/day • 10% new, 18% replies, 62% retweets, 10% quotes
1,905 92 
122. profile imageFiona H. Panther
@FiPanther


Runs on coffee (& GPUs). Associate lecturer & astrophysics researcher at @UNSWCanberra | Higher Further Faster
Campbell, Canberra
auntiematter.space
Google Scholar page
9 yrs, 8 mos on Twitter
Tweets: 3/day • 18% new, 60% replies, 8% retweets, 14% quotes
1,894 88 
123. 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 yrs, 11 mos on Twitter
Tweets: 5/day • 8% new, 22% replies, 54% retweets, 16% quotes
1,856 145 
124. profile imageDr. Abbie 🌠
@abigailStev


Lady scientist 👩🏻‍💻 NSF fellow @msu_astro & @michiganastro 🔭 compact objects 💥#OpenSource pythoner 🐍 tea 💕🍵 mastodon:alstev 🐘 tweets ≠ NSF, MSU, UM
Anishinaabeg/Odawa land
abigailstevens.com
8 yrs, 3 mos on Twitter
Tweets: 6/day • 4% new, 42% replies, 47% retweets, 7% quotes
1,847 76 
125. profile imageDr Rachana Bhatawdekar
@AstroRach


PhD astronomer @UniofNottingham. I find and study the faintest and most distant galaxies in the Universe with @NASAHubble. Badminton player, Salsa dancer
Earth, Orion Arm, MW, Laniakea
9 yrs, 6 mos on Twitter
Tweets: 2/day • 27% new, 46% replies, 21% retweets, 6% quotes
1,833 129 
126. profile imageDr. Monika Moscibrodzka
@mmosc_m


Astrophysicist at Radboud University, Netherlands.👹🔭📚 🚀🌪️I image black holes and model black holes (@ehtelescope member).
Planet Earth
4 yrs, 4 mos on Twitter
Tweets: 0.2/day • 24% new, 34% replies, 23% retweets, 18% quotes
1,766 24 
127. profile imageNathalie N.-Q. Ouellette
@AngryAstroPanda


#Astrophysicist, PhD✴️ Coordonnatrice, @iExoplanets✴️@NASAWebb 🍁 Outreach Scientist✴️Loves 🐶✴️#Hapa✴️[email protected] ✨Science should be accessible to all!✨#scicomm
Montréal, Québec
astropanda.space
6 yrs, 7 mos on Twitter
Tweets: 1/day • 18% new, 53% replies, 12% retweets, 18% quotes
1,757 57 
128. 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
8 yrs, 0 mos on Twitter
Tweets: 0.3/day • 43% new, 48% replies, 8% retweets, 1% quotes
1,701 67 
129. 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.
Sydney, New South Wales
5 yrs, 2 mos on Twitter
Tweets: 1/day • 4% new, 16% replies, 69% retweets, 10% quotes
1,700 49 
130. profile imageDr. Kimberly Cartier
@AstroKimCartier


Astronomer, science news reporter for @AGU_Eos. She/her. Tweets are mine. eos.org/author/k-m-s-c…
Washington, DC
kimberlycartier.org
3 yrs, 10 mos on Twitter
Tweets: 1/day • 26% new, 15% replies, 53% retweets, 7% quotes
1,678 75 
131. profile imageDr. Lauren Weiss
@LaurenMWeiss


Astrophysicist, exoplanet hunter, occasional blogger rockyworlds.wordpress.com, Parrent Fellow at the Institute for Astronomy, Manoa.
Honolulu, HI
astro.berkeley.edu/~lweiss
Google Scholar page
7 yrs, 1 mo on Twitter
Tweets: 0.8/day • 15% new, 47% replies, 31% retweets, 7% quotes
1,664 58 
132. 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
9 yrs, 4 mos on Twitter
Tweets: 5/day • 14% new, 78% replies, 5% retweets, 2% quotes
1,640 70 
133. profile imageCourtney Dressing
@AstroDressing


I'm an astronomer looking for potentially Earth-like planets around nearby stars.
California, USA
w.astro.berkeley.edu/~dressing
4 yrs, 5 mos on Twitter
Tweets: 0.1/day • 36% new, 30% replies, 29% retweets, 5% quotes
1,626 47 
134. profile imageLiz B ☆
@astro_Liz


X-ray and Optical Astronomer at @ESO. FLAMES Instrument Scientist. Bleeding heart liberal & intersectional feminist. All views my own. Ⓥ #WomenInScience
Edinburgh, Scotland
Google Scholar page
7 yrs, 2 mos on Twitter
Tweets: 6/day • 9% new, 51% replies, 24% retweets, 17% quotes
1,625 62 
135. profile imageLaura Lopez
@ohdearz


Astronomy professor at Ohio State. She/her/hers
6 yrs, 6 mos on Twitter
Tweets: 0.2/day • 16% new, 69% replies, 6% retweets, 8% quotes
1,582 36 
136. 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…
8 yrs, 9 mos on Twitter
Tweets: 3/day • 35% new, 25% replies, 35% retweets, 6% quotes
1,558 91 
137. 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
5 yrs, 2 mos on Twitter
Tweets: 3/day • 28% new, 11% replies, 42% retweets, 19% quotes
1,552 87 
138. 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…
9 yrs, 2 mos on Twitter
Tweets: 6/day • 19% new, 46% replies, 32% retweets, 3% quotes
1,508 56 
139. profile imageHaley Wahl
@hwahl16


PhD Student at WVU studying pulsars. Avid runner, baker, maker of awful puns, writer for @astrobites, and @wvugpss president. I like dogs and all things maple!
7 yrs, 10 mos on Twitter
Tweets: 2/day • 18% new, 56% replies, 21% retweets, 4% quotes
1,503 15 
140. 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
10 yrs, 8 mos on Twitter
Tweets: 0.5/day • 13% new, 54% replies, 19% retweets, 14% quotes
1,471 73 
141. profile imageDr Pauline Barmby
@PBarmby


Associate 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
7 yrs, 6 mos on Twitter
Tweets: 4/day • 22% new, 45% replies, 29% retweets, 4% quotes
1,469 105 
142. profile imageJayne Birkby
@jaynebirkby


Assistant Professor at the Anton Pannekoek Institute for Astronomy (API), University of Amsterdam. I study the chemical make up of exoplanet atmospheres.
Amsterdam, The Netherlands
staff.fnwi.uva.nl/j.l.birkby
8 yrs, 10 mos on Twitter
Tweets: 1/day • 20% new, 17% replies, 49% retweets, 15% quotes
1,467 50 
143. profile imageMia de los Reyes
@MiaDoesAstro


Astronomy graduate student. She/her/hers, Filipina-American, rock climber, avid eater of baked goods.
Pasadena, CA
astro.caltech.edu/~madlr/index.h…
2 yrs, 3 mos on Twitter
Tweets: 2/day • 12% new, 66% replies, 7% retweets, 16% quotes
1,456 25 
144. profile imageProf Sarah Bridle
@sarahbridle


Astrophysicist at the University of Manchester working on cosmology and food
Manchester
sarahbridle.net
9 yrs, 1 mo on Twitter
Tweets: 0.3/day • 24% new, 4% replies, 56% retweets, 17% quotes
1,421 66 
145. 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
10 yrs, 1 mo on Twitter
Tweets: 0.2/day • 48% new, 33% replies, 16% retweets, 4% quotes
1,371 117 
146. profile imageSusanna Kohler
@susannakohler


Astrophysics PhD, science writer at the American Astronomical Society (@AASNova), science communication enthusiast and @comscicon organizer. Views are my own.
Pasadena, CA
5 yrs, 10 mos on Twitter
Tweets: 0.5/day • 30% new, 23% replies, 39% retweets, 9% quotes
1,359 38 
147. profile imageNorhasliza Yusof
@norhaslizayusof


[email protected] of Malaya([email protected]), senior lecturer. Theoretical astrophysicist studying massive and very massive stars, love cats 🐱 🐱🐱🐱 and K-drama.
Kuala Lumpur Federal Territory, Malaysia
Google Scholar page
4 yrs, 7 mos on Twitter
Tweets: 3/day • 20% new, 55% replies, 12% retweets, 14% quotes
1,347 
148. 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
2 yrs, 10 mos on Twitter
Tweets: 0.5/day • 29% new, 24% replies, 35% retweets, 12% quotes
1,343 35 
149. profile image🔭🌃Jana Grcevich 📡🚀
@janagrc


Co-author of Vacation Guide to the Solar System, astro PhD, curious person. Outreach @columbiaastro, adjunct @amnh & @cooperunion, presenter @ Hayden 🌎tarium
NYC
amazon.com/gp/aw/d/014312…
Google Scholar page
11 yrs, 1 mo on Twitter
Tweets: 0.6/day • 8% new, 57% replies, 23% retweets, 12% quotes
1,324 35 
150. profile imageDr. Caryl Gronwall
@carylgronwall


Astronomer at Penn State University
State College, PA
astro.psu.edu/~caryl
Google Scholar page
8 yrs, 2 mos on Twitter
Tweets: 0.8/day • 22% new, 53% replies, 8% retweets, 18% quotes
1,299 45 
151. profile imageSamaya Nissanke
@samayanissanke


Astrophysicist, gravitational waves, black holes and neutron star obsessor, working mum, assistant prof @GRAPPAInstitute, UofAmsterdam.
Amsterdam, the Netherlands
5 yrs, 7 mos on Twitter
Tweets: 1/day • 8% new, 31% replies, 50% retweets, 10% quotes
1,290 51 
152. profile imageNaomi McC-G
@naomimcgriff


Mother, Astrophysics Prof at #ANU, Runner, Cook. From Portland, Oregon. Now also Australian. Opinions my own.
Canberra, Australia
Google Scholar page
7 yrs, 2 mos on Twitter
Tweets: 1/day • 58% new, 31% replies, 7% retweets, 4% quotes
1,264 38 
153. profile imageSadie
@astrosadie


World Wandering Astrowarrior 🌟Feminist👩‍🔧Welsh 🏴󠁧󠁢󠁷󠁬󠁳󠁿Adventurer⭐️Roller Derby🏋🏼‍♀️Comedy🧝🏻‍♀️SciComm #WomenInSTEM 🌈[she/her]
United Kingdom
sadiejones.wordpress.com
Google Scholar page
10 yrs, 3 mos on Twitter
Tweets: 7/day • 60% new, 16% replies, 21% retweets, 3% quotes
1,253 98 
154. 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
Silver Spring, MD
Google Scholar page
6 yrs, 10 mos on Twitter
Tweets: 3/day • 40% new, 42% replies, 9% retweets, 8% quotes
1,239 67 
155. 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
1 yr, 6 mos on Twitter
Tweets: 4/day • 6% new, 9% replies, 75% retweets, 10% quotes
1,233 32 
156. profile imageDr. Jamie R Lomax
@jrlomax


Astronomer, Skier, Hiker, Assistant Professor, Massive Stars, Protoplanetary and Debris Disks, Physics, Does Polarimetry for Food & Science, Views are my own
7 yrs, 3 mos on Twitter
Tweets: 2/day • 16% new, 69% replies, 9% retweets, 6% quotes
1,215 20 
157. profile imageJenifer Millard
@JeniMillard


MPhys Astro. Cardiff PhD student. Amateur astronomer. Co-presenter of @AwesomeAstroPod. Public speaker (inbox for requests). Space fashion addict. Why blend in?
6 yrs, 8 mos on Twitter
Tweets: 1/day • 10% new, 55% replies, 26% retweets, 8% quotes
1,177 37 
158. profile imageNathalie A. Cabrol
@shasta721


Planetary Scientist and Explorer
Mountain View
pll.seti.org
Google Scholar page
7 yrs, 7 mos on Twitter
Tweets: 8/day • 100% new, 0% replies, 0% retweets, 0% quotes
1,170 75 
159. 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
11 yrs, 4 mos on Twitter
Tweets: 0.7/day • 15% new, 13% replies, 63% retweets, 8% quotes
1,159 48 
160. profile imageDr Heidi B. Hammel
@hbhammel


1 yr, 10 mos on Twitter
Tweets: 4/day • 18% new, 25% replies, 47% retweets, 10% quotes
1,134 35 
161. profile imageSara Issaoun
@SaraIssaoun


PhD student in astrophysics at Radboud University (@ruastro), EHT observational astronomer (@ehtelescope)
1 yr, 8 mos on Twitter
Tweets: 0.1/day • 6% new, 25% replies, 53% retweets, 16% quotes
1,119 23 
162. 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.
Maryland
10 yrs, 0 mos on Twitter
Tweets: 0.6/day • 18% new, 53% replies, 17% retweets, 12% quotes
1,108 46 
163. 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-…
5 yrs, 1 mo on Twitter
Tweets: 0.5/day • 40% new, 9% replies, 45% retweets, 5% quotes
1,092 49 
164. profile imageRebecca Leane
@RKLeane


Theoretical physicist at @MIT. Working on dark matter, astroparticle physics, and collider phenomenology.
Cambridge, MA
rebeccaleane.com
Google Scholar page
3 yrs, 11 mos on Twitter
Tweets: 0.2/day • 22% new, 34% replies, 36% retweets, 8% quotes
1,084 34 
165. profile imageLauren Woolsey
@cgsunit


Game designer, college professor (@Prof_Woolsey) & podcast co-host (@PlayAbilityPod); one of those pays my bills. Avatar image by Corinne Roberts. She/Her
Michigan, USA
cgsunit.com/games
5 yrs, 4 mos on Twitter
Tweets: 4/day • 16% new, 63% replies, 13% retweets, 8% quotes
1,057 44 
166. profile imageLisa Will
@dustchick


Astrophysicist, educator, geek. She/her. Professor, Physics/Astronomy, San Diego City College. Resident Astronomer, Fleet Science Center.
San Diego, CA
10 yrs, 3 mos on Twitter
Tweets: 6/day • 17% new, 19% replies, 47% retweets, 17% quotes
1,011 99 

Last tweeted over a year ago

167. 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 yrs, 0 mos on Twitter until last tweet (2012-Jan-24)
Tweets: 3/day • 70% new, 18% replies, 12% retweets, 0% quotes
6,240 421 
168. profile imageStacie Powell
@powellstacie


Olympic GB 10m Platform Diver Astrophysics PhD student at The University of Cambridge
3 yrs, 11 mos on Twitter until last tweet (2016-Feb-22)
Tweets: 0.3/day • 55% new, 25% replies, 20% retweets, 0% quotes
2,227 105 
169. 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 yr, 9 mos on Twitter until last tweet (2017-Dec-04)
Tweets: 1/day • 29% new, 1% replies, 69% retweets, 0% quotes
1,411 32 
170. profile imageKelsi Singer
@gummyshark


Planetary Scientist - Postdoc for New Horizons Mission to Pluto
Boulder
Google Scholar page
9 yrs, 7 mos on Twitter until last tweet (2018-Mar-09)
Tweets: <0.05/day • 44% new, 36% replies, 15% retweets, 5% quotes
1,054 66