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TrueSciPhi

Women Among Astronomers on Twitter

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

Updated: 2018-Sep-23 11:00 UTC. Listed users: 151. 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 airplane food
Raleigh, NC
astrokatie.com
Google Scholar page
9 yrs, 5 mos on Twitter
Tweets: 28/day • 7% new, 79% replies, 9% retweets, 4% quotes
281,820 3,415 
2. profile imageEmily Lakdawalla
@elakdawalla


Senior Editor & Planetary Evangelist, The Planetary Society. Planetary scientist, public speaker. Wrote a book on Curiosity rover. Asteroid 274860.
The Design and Engineering of Cur...
Pasadena, CA
planetary.org/emily
10 yrs, 4 mos on Twitter
Tweets: 16/day • 9% new, 45% replies, 27% retweets, 19% quotes
148,743 4,650 
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, 1 mo on Twitter
Tweets: 9/day • 8% new, 25% replies, 21% retweets, 46% quotes
60,250 1,973 
4. 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/KTdjavkCds
Baltimore, MD, USA
etsy.com/shop/PlanetDr
Google Scholar page
9 yrs, 5 mos on Twitter
Tweets: 18/day • 12% new, 65% replies, 21% retweets, 4% quotes
47,297 1,213 
5. profile imageCatherine Q.
@CatherineQ


Astrophysicist, science communicator, over-thinker. One of @HuffPostscience Top 30 Physicists to follow. Autoimmune illness girl. Kiwi in US. Dogs rule.
USA
CatherineQ.com
9 yrs, 6 mos on Twitter
Tweets: 41/day • 26% new, 43% replies, 21% retweets, 10% quotes
40,428 1,717 
6. profile imagePamela L. Gay
@starstryder


Communicating astronomy and life in academia 1 sidereal day at a time. All opinions & ideas expressed are strictly my own.
Edwardsville, IL
starstryder.com
10 yrs, 7 mos on Twitter
Tweets: 8/day • 14% new, 28% replies, 51% retweets, 7% quotes
38,740 1,619 
7. profile imageChanda Prescod-Weinstein 🙅🏽‍♀️ 🇧🇧🌈
@IBJIYONGI


#BlackandSTEM Prof of Physics Chanda P-W. Particles & #HistSTM. F the binary, tweets by/for me only, rep by @jkpapin. medium.com/@chanda
Portsmouth/Cambridge/Wakanda
cprescodweinstein.com
10 yrs, 3 mos on Twitter
Tweets: 33/day • 18% new, 55% replies, 16% retweets, 10% quotes
35,477 843 
8. profile imageDr. Tamitha Skov
@TamithaSkov


Space Weather forecasts by a credentialed Space Meteorologist. Stay on top of GPS & amateur radio issues. Know where & when to see aurora during solar storms.
Los Angeles, CA
SpaceWeatherWoman.com
5 yrs, 10 mos on Twitter
Tweets: 10/day • 6% new, 0% replies, 73% retweets, 20% quotes
30,889 942 
9. profile imageAmy Mainzer
@AmyMainzer


Scientist
Jet Propulsion Laboratory
science.jpl.nasa.gov/people/Mainzer/
5 yrs, 7 mos on Twitter
Tweets: 0.4/day • 14% new, 78% replies, 4% retweets, 4% quotes
26,327 799 
10. profile imageJanna Levin
@JannaLevin


Astrophysicist. Author.
Black Hole Blues and Other Songs ...
A Madman Dreams of Turing Machine...
How the Universe Got Its Spots
New York City
jannalevin.com
5 yrs, 6 mos on Twitter
Tweets: 2/day • 42% new, 31% replies, 15% retweets, 12% quotes
24,522 585 
11. profile imageNicole Gugliucci, Doctor of the Sky
@NoisyAstronomer


Professor, astronomer, education researcher, science communicator, working twds equity in STEM. Geek, crossfitter, dog mom. She/her. Tweets my own, etc 💙💜💖
New Hampshire, USA
noisyastronomer.com
Google Scholar page
10 yrs, 3 mos on Twitter
Tweets: 14/day • 22% new, 47% replies, 16% retweets, 16% quotes
21,006 1,055 
12. profile imageTanya Harrison
@tanyaofmars


🇨🇦Professional Martian, PhD. Director of Research @asunewspace, Web Editor @exploreplanets, current/former team @[email protected]+Mars Recon Orbiter.
Toronto / Phoenix
tanyaofmars.com
9 yrs, 6 mos on Twitter
Tweets: 9/day • 14% new, 29% replies, 53% retweets, 4% quotes
20,249 804 
13. profile imageProf. Lucie Green
@Dr_Lucie


Royal Society University Research Fellow, Professor of Physics at UCL. Staring at the Sun & beyond. Chief Stargazer @popastro. 1st book: amzn.to/2nitfmi
UK
luciegreen.com
8 yrs, 3 mos on Twitter
Tweets: 3/day • 12% new, 26% replies, 41% retweets, 21% quotes
19,575 609 
14. 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 w/ hamsters.
🐶|Los Angeles〉+ 🐹|Irvine〉
astropartigirl.com
8 yrs, 4 mos on Twitter
Tweets: 13/day • 6% new, 66% replies, 21% retweets, 6% quotes
17,653 533 
15. 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
7 yrs, 4 mos on Twitter
Tweets: 4/day • 29% new, 21% replies, 45% retweets, 5% quotes
13,184 476 
16. profile imageLucianne Walkowicz
@shaka_lulu


Chair of Astrobiology @librarycongress studying ethics of Mars exploration, astronomer @AdlerPlanet, multimedia artist. Opinions ~my own~
Washington, DC
tangledfields.com
Google Scholar page
7 yrs, 7 mos on Twitter
Tweets: 5/day • 10% new, 47% replies, 38% retweets, 6% quotes
12,870 420 
17. profile imageProf. Lisa Harvey-Smith
@lisaharveysmith


Astrophysicist, Author, #WhenGalaxiesCollide, (@MUPublishing), Live Australian Tour Nov 2018, Presenter @ABCtv's Stargazing Live. lisaharveysmith.com
Sydney
lisaharveysmith.com
6 yrs, 10 mos on Twitter
Tweets: 3/day • 20% new, 29% replies, 32% retweets, 19% quotes
12,574 225 
18. profile imageChristine Corbett M.
@corbett


Cyber Defense Research & Europa Clipper Engineering @NASAJPL, Astrophysics @Caltech. Past: @SpaceX, @MIT, @SignalApp, @SPTelescope. Science @astro_corbett
Pasadena, CA
christinecorbettmoran.com
Google Scholar page
8 yrs, 4 mos on Twitter
Tweets: 7/day • 18% new, 33% replies, 43% retweets, 6% quotes
12,573 476 
19. 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
8 yrs, 5 mos on Twitter
Tweets: 36/day • 16% new, 33% replies, 42% retweets, 10% quotes
12,498 547 
20. profile imageJedidah Isler, PhD
@JedidahIslerPhD


Relentless Dreamer / Astrophysicist / Science Lover / Innovator / TED Fellow / Founder & Host @VanguardSTEM / @NatGeo Emerging Explorer
JedidahIslerPhD.com
8 yrs, 1 mo on Twitter
Tweets: 4/day • 4% new, 33% replies, 50% retweets, 14% quotes
11,732 414 
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
Searching for the Oldest Stars
New Horizons in Astronomy
Cambridge, MA, USA
annafrebel.com
5 yrs, 3 mos on Twitter
Tweets: 1/day • 15% new, 57% replies, 12% retweets, 16% quotes
10,798 161 
22. 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.
Planetology
Exploring Venus as a Terrestrial ...
Washington, DC
airandspace.si.edu/stories/editor…
6 yrs, 7 mos on Twitter
Tweets: 2/day • 15% new, 4% replies, 72% retweets, 9% quotes
10,670 350 
23. profile imageSarah Tuttle
@niais


Astrophysicist. Vashti or Mordechai. Armed with wrenches & a dream. Professor. Legally & reputationally risky. 100% problematic. She/they.
Here, I guess.
astrotuttle.wordpress.com
10 yrs, 8 mos on Twitter
Tweets: 26/day • 12% new, 49% replies, 30% retweets, 10% quotes
*Follows 0.55 feeds per follower
10,566* 354 
24. 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
10 yrs, 6 mos on Twitter
Tweets: 6/day • 19% new, 24% replies, 39% retweets, 18% quotes
9,688 458 
25. profile imageDr Tabetha Boyajian
@tsboyajian


Assistant professor of Astrophysics at #LSU. disrupter of astrophysics; #BoyajiansStar #TabbysStar; all posts here are my own
Extrasolar Planets and Their Host...
Baton Rouge, LA
wherestheflux.com
Google Scholar page
9 yrs, 1 mo on Twitter
Tweets: 0.5/day • 37% new, 40% replies, 15% retweets, 8% quotes
9,580 217 
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
Mapping the Heavens
The Shapes Of Galaxies and their ...
New Haven, CT
amazon.com/gp/aw/d/030020…
Google Scholar page
2 yrs, 6 mos on Twitter
Tweets: 1/day • 32% new, 39% replies, 5% retweets, 24% quotes
8,901 94 
27. profile imageKeri Bean
@PlanetaryKeri


NASA Rey. Mars rover driver in training for @MarsRovers. Science ops for NASA's TIE Fighter @NASA_Dawn. R2-D2's mom. @SunriderBase @RebelLegion Rey. Hufflepuff
Pasadena, CA
keribean.com
7 yrs, 4 mos on Twitter
Tweets: 16/day • 16% new, 75% replies, 7% retweets, 2% quotes
8,291 491 
28. profile imageDr. Anita Sengupta
@Doctor_Astro


Senior Vice President @Virgin Hyperloop, Aerospace Engineer, Pilot, Professor @USC Motorcyclist, @NASA Rocket Scientist, Life after Landing @MarsCuriosity.
Milky Way
AnitaSengupta.com
6 yrs, 8 mos on Twitter
Tweets: 4/day • 64% new, 9% replies, 13% retweets, 15% quotes
7,951 304 
29. 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, 0 mos on Twitter
Tweets: 10/day • 6% new, 27% replies, 44% retweets, 23% quotes
7,787 391 
30. 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
9 yrs, 6 mos on Twitter
Tweets: 10/day • 13% new, 18% replies, 65% retweets, 4% quotes
7,485 359 
31. profile imageMichele Bannister
@astrokiwi


Planetary astronomer, poet, hunter of new and strange worlds. Connoisseur of fuzzy dots of light. Asteroid (10463). Research Fellow @AstroQUB.
living the life non-sidereal
astro.uvic.ca/~micheleb/
9 yrs, 6 mos on Twitter
Tweets: 5/day • 34% new, 51% replies, 11% retweets, 4% quotes
7,404 342 
32. 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
5 yrs, 11 mos on Twitter
Tweets: 14/day • 16% new, 63% replies, 16% retweets, 6% quotes
7,169 195 
33. 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.
Exoplanets (Space Science Series)
Exoplanet Atmospheres
Cambridge, MA
seagerexoplanets.mit.edu
7 yrs, 11 mos on Twitter
Tweets: 0.1/day • 43% new, 35% replies, 15% retweets, 7% quotes
7,091 343 
34. profile imageAlessondra Springmann
@sondy


asteroids, comets, sounding rockets, @AreciboRadar/🇵🇷 love, cacti, geology, autoimmune disease, puns, equity/inclusion, cat herding, rants, 小惑星レーダー天文学者, she/her
Chukson / Tucson, AZ
sondy.com
Google Scholar page
8 yrs, 5 mos on Twitter
Tweets: 18/day • 20% new, 62% replies, 13% retweets, 5% quotes
7,091 328 
35. profile imageJane MacArthur
@Jane_MacArthur


Planetary scientist @UniOfLeicester studying martian meteorites & comet dust. Writer @PopAstro. Fellow @RoyalAstroSoc #MetSoc2018 #RAS200 #Violinist
Mars
janemac.org
Google Scholar page
9 yrs, 7 mos on Twitter
Tweets: 2/day • 22% new, 37% replies, 33% retweets, 9% quotes
7,016 305 
36. 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/
4 yrs, 8 mos on Twitter
Tweets: 8/day • 24% new, 65% replies, 5% retweets, 6% quotes
6,395 196 
37. profile imageJulianne Dalcanton
@dalcantonJD


Astrophysicist at the University of Washington. Principal Investigator of the Panchromatic Hubble Andromeda Treasury (PHAT).
6 yrs, 8 mos on Twitter
Tweets: 11/day • 4% new, 65% replies, 19% retweets, 12% quotes
6,211 281 
38. 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
7 yrs, 7 mos on Twitter
Tweets: 11/day • 8% new, 10% replies, 77% retweets, 6% quotes
6,019 390 
39. profile imageBrooke Simmons
@vrooje


Distracted astrophysicist researching galaxies & black holes; on @galaxyzoo & @the_zooniverse teams. Also planetaryresponsenetwork.org lead. (She/her)
San Diego, CA
vrooje.github.io
10 yrs, 0 mos on Twitter
Tweets: 4/day • 8% new, 23% replies, 63% retweets, 6% quotes
5,886 195 
40. profile imageDr Rachael Livermore
@rhaegal


British Astrophysicist & tea lover. I critique Star Trek science at snarkyastronomer.tumblr.com Videos of my public talks at bit.ly/SciTalks
Melbourne, Victoria
rlivermore.com
10 yrs, 3 mos on Twitter
Tweets: 9/day • 18% new, 69% replies, 9% retweets, 4% quotes
5,810 188 
41. 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
9 yrs, 8 mos on Twitter
Tweets: 1/day • 25% new, 50% replies, 2% retweets, 23% quotes
5,625 300 
42. profile imageDr. Renée Hložek
@reneehlozek


South African cisgender, bisexual woman Assistant Prof. of Astrophysics, Rhodes scholar (and lover of loud karaoke), Senior TED Fellow. Feminist scientist.
Toronto, Ontario
reneehlozek.com
Google Scholar page
9 yrs, 1 mo on Twitter
Tweets: 4/day • 31% new, 44% replies, 16% retweets, 9% quotes
5,092 233 
43. 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
8 yrs, 7 mos on Twitter
Tweets: 4/day • 30% new, 43% replies, 13% retweets, 14% quotes
5,061 159 
44. 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
5 yrs, 9 mos on Twitter
Tweets: 6/day • 12% new, 23% replies, 51% retweets, 14% quotes
5,060 327 
45. profile imageJesse Shanahan
@Enceladosaurus


Astrophysicist studying bulgeless galaxies & writing for @Forbes. EMT. Cofounded @AAS_WGAD, creator of #disabledandSTEM. Wants accessible video games! #EDS
Stolen Manahoac Land
enceladosaur.us
7 yrs, 3 mos on Twitter
Tweets: 13/day • 36% new, 43% replies, 17% retweets, 4% quotes
4,982 203 
46. profile imageDr. Jessica Kirkpatrick
@berkeleyjess


Jessica Ann Kirkpatrick, Astrophysicist → Data Scientist #scientist #techie #runner #feminist #writer #catmom #dogstepmom
San Francisco, CA
berkeleyjess.blogspot.com
9 yrs, 2 mos on Twitter
Tweets: 1/day • 49% new, 24% replies, 21% retweets, 7% quotes
4,894 288 
47. profile imageEmily Baldwin
@AstroEmz


Space Science Editor at EJR-Quartz for ESA, based at ESTEC. Tweets about space, running, coffee. Opinions own.
Leiden, Netherlands
9 yrs, 6 mos on Twitter
Tweets: 4/day • 18% new, 26% replies, 41% retweets, 15% quotes
4,863 297 
48. profile imageProf. Emily Rice, Ph.D.
@emilylurice


Astronomer at @csinews, @GC_CUNY, @AMNH, #BDNYC, & #CUNYAstro; @AstronomyOnTap organizer, 1/2 of @startorialist, & @knitted_bd host ⭐️. Not @djcarlysagan 😜
Occupied Lunaape Land (NYC)
emilylrice.me
Google Scholar page
11 yrs, 0 mos on Twitter
Tweets: 3/day • 8% new, 33% replies, 51% retweets, 8% quotes
4,824 196 
49. profile imageEmily Petroff
@ebpetroff


Astronomer. Reader. Random number generator. I study things that go bang.
The Netherlands
ebpetroff.com
5 yrs, 2 mos on Twitter
Tweets: 3/day • 32% new, 49% replies, 11% retweets, 8% quotes
4,788 97 
50. 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
9 yrs, 7 mos on Twitter
Tweets: 2/day • 14% new, 47% replies, 35% retweets, 4% quotes
4,743 251 
51. 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…
9 yrs, 7 mos on Twitter
Tweets: 50/day • 9% new, 55% replies, 19% retweets, 18% quotes
4,677 394 
52. profile imageJane Rigby
@janerrigby


Astronomer researching black holes & galaxies, using telescopes around world & in space, helping build Webb Telescope @NASA. Queer parent geek UU.🚲 Views mine
DC Metro
janerigby.net
7 yrs, 8 mos on Twitter
Tweets: 1/day • 28% new, 50% replies, 21% retweets, 2% quotes
4,553 106 
53. 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
9 yrs, 6 mos on Twitter
Tweets: 0.1/day • 54% new, 8% replies, 20% retweets, 19% quotes
4,461 239 
54. profile imageMaria Womack
@StarzanPlanets


Astrophysicist & planetary scientist, USF professor #teamcomet #astrochemistry #scipolicy #planetarydefense Contains no pseudoscience
Tampa, Florida
mariawomack.com
Google Scholar page
9 yrs, 1 mo on Twitter
Tweets: 5/day • 5% new, 63% replies, 28% retweets, 4% quotes
4,362 248 
55. 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
8 yrs, 4 mos on Twitter
Tweets: 9/day • 26% new, 12% replies, 55% retweets, 7% quotes
4,343 256 
56. 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
6 yrs, 10 mos on Twitter
Tweets: 0.5/day • 45% new, 16% replies, 7% retweets, 32% quotes
4,249 216 
57. 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, 1 mo on Twitter
Tweets: 5/day • 26% new, 53% replies, 7% retweets, 14% quotes
4,204 181 
58. profile imageAnna Hughes
@AnnaGHughes


Astrophysics PhD student // thesis on space weather of ultracool M dwarfs. Into snowboarding, ultimate, & sci-fi. 🇨🇦
Vancouver, British Columbia
annagwenhughes.com
1 yr, 10 mos on Twitter
Tweets: 2/day • 25% new, 60% replies, 13% retweets, 2% quotes
4,091 54 
59. 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, 0 mos on Twitter
Tweets: 2/day • 12% new, 25% replies, 28% retweets, 34% quotes
4,070 143 
60. profile imageJackie Faherty
@jfaherty


Astrophysicist at @AMNH. Enthusiast for bringing the cosmos to the public @backyardworlds #womeninscience #BDNYC #manhattanhenge calculator. #scicomm
jackiefaherty.com
9 yrs, 6 mos on Twitter
Tweets: 1/day • 30% new, 37% replies, 11% retweets, 22% quotes
3,977 130 
61. profile imageKimberly EnnicoSmith
@kennicosmith


Scientist fueled by tea. Inspired by many. Passionate about space exploration, human & robotic. The unexpected can be expected with confidence.
Mountain View, CA
kandrsmith.org/KES/
10 yrs, 7 mos on Twitter
Tweets: 4/day • 52% new, 7% replies, 26% retweets, 14% quotes
3,714 300 
62. 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
8 yrs, 8 mos on Twitter
Tweets: 2/day • 13% new, 15% replies, 63% retweets, 8% quotes
3,606 196 
63. 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
9 yrs, 8 mos on Twitter
Tweets: 2/day • 42% new, 21% replies, 29% retweets, 7% quotes
3,579 202 
64. 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, 3 mos on Twitter
Tweets: 2/day • 23% new, 24% replies, 49% retweets, 5% quotes
3,570 94 
65. 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).
LDN, Lytham, MCR (UK)
saturnsheila.wordpress.com
7 yrs, 9 mos on Twitter
Tweets: 4/day • 7% new, 18% replies, 71% retweets, 4% quotes
3,552 180 
66. 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, 3 mos on Twitter
Tweets: 4/day • 8% new, 73% replies, 13% retweets, 6% quotes
3,543 231 
67. 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
maggielieu.com
Google Scholar page
5 yrs, 4 mos on Twitter
Tweets: 2/day • 24% new, 46% replies, 23% retweets, 7% quotes
3,526 117 
68. 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
9 yrs, 6 mos on Twitter
Tweets: 4/day • 50% new, 25% replies, 19% retweets, 8% quotes
3,506 278 
69. profile imageMeghan Gray
@emeegray


Astronomer. Mother. Stranger in a strange land. All views my own.
Nottingham
nottingham.ac.uk/~ppzmeg
7 yrs, 2 mos on Twitter
Tweets: 0.8/day • 12% new, 55% replies, 21% retweets, 12% quotes
3,419 88 
70. profile imageDJ Dr JJ Eldridge
@astro_jje


NZ Astrophysicist studying exploding binary stars. Lecturer, Speaker, Sci-fi addict, feminist, trans non-binary femme, prefers she/her/them/they pro-nouns.
The Lives and Death-Throes of Mas...
Auckland, New Zealand
about.me/jj.eldridge
Google Scholar page
5 yrs, 5 mos on Twitter
Tweets: 19/day • 18% new, 31% replies, 47% retweets, 3% quotes
3,410 100 
71. profile imageDr Natalie Starkey
@StarkeyStardust


Started life as a geologist, now sucked into space! Popular science author, scientist, writer, science communicator. Science host for @StarTalkRadio.
Catching Stardust
United Kingdom
nataliestarkey.com
6 yrs, 7 mos on Twitter
Tweets: 2/day • 11% new, 59% replies, 19% retweets, 11% quotes
3,353 114 
72. profile imageMonica Grady
@MonicaGrady


short, round, bespectacled, busy and bossy. Opinions my own
Atlas of Meteorites
Stardust from Space (Natural Hist...
Catalogue of Meteorites Reference...
monicamgrady.com
9 yrs, 5 mos on Twitter
Tweets: 0.9/day • 50% new, 3% replies, 7% retweets, 39% quotes
3,251 107 
73. 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, 4 mos on Twitter
Tweets: 10/day • 28% new, 53% replies, 13% retweets, 6% quotes
3,189 116 
74. 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
8 yrs, 5 mos on Twitter
Tweets: 4/day • 23% new, 51% replies, 9% retweets, 16% quotes
3,136 143 
75. profile imageSarah Ballard
@hubbahubble


Habitable worlds, kindness, fiction, etc. At ~75 km/s*Mpc! One half of @drssarahcare
Cambridge, MA
space.mit.edu/~sarahba
4 yrs, 7 mos on Twitter
Tweets: 6/day • 5% new, 11% replies, 77% retweets, 8% quotes
3,099 145 
76. profile imageLaura Parro
@LauraMParro


Planetary scientist 🚀👩‍🚀 / Geologist 🌍 / PhD candidate at UCM / Martian 🔴 | #WomenInScience 👩‍🔬 #Outreach 🎓 #Education Más ciencia @VxPlanetas
España / Marte
lauramparro.wordpress.com
7 yrs, 11 mos on Twitter
Tweets: 2/day • 8% new, 47% replies, 37% retweets, 7% quotes
2,998 72 
77. profile imageDr. Carolina Ödman
@carolune


Physicist of the Bayesian confession. 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, 2 mos on Twitter
Tweets: 3/day • 32% new, 20% replies, 37% retweets, 11% quotes
2,967 218 
78. profile imageHaley Gomez
@astrofairy


I'm an Astrophysicist, love books, films astronomy, shoes and dresses.
Cardiff
haley.gomez.me.uk
Google Scholar page
8 yrs, 9 mos on Twitter
Tweets: 2/day • 10% new, 43% replies, 33% retweets, 14% quotes
2,947 154 
79. 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, 3 mos on Twitter
Tweets: 2/day • 22% new, 26% replies, 47% retweets, 4% quotes
2,897 144 
80. profile imageLori Fenton 🥐
@LoriKFenton


I am a planetary aeolian geomorphologist at @SETIInstitute studying wind-formed features (like sand dunes). I blog about it weekly: cosmicdiary.org/lfenton/
Bay area, California
seti.org/lorifenton
Google Scholar page
6 yrs, 10 mos on Twitter
Tweets: 3/day • 2% new, 35% replies, 45% retweets, 16% quotes
2,873 165 
81. profile imageGemma Lavender
@Gemma_Lavender


Editor of All About Space @FuturePlc, astrophysicist, FRAS, author of Quantum Physics in Minutes & Haynes Manuals' Large Hadron Collider
Large Hadron Collider Owners' Wor...
Quantum Physics in Minutes
1 AU
spaceanswers.com
7 yrs, 4 mos on Twitter
Tweets: 2/day • 46% new, 16% replies, 29% retweets, 10% quotes
2,763 103 
82. profile imageDr Sadie Jones
@SotonAstrodome


Outreach Leader in #Astronomy @UniSouthampton Manager of #OurGreatestTeam & @seti_code Member of @ShowoffTalentFa & @WPNsoton #WomenInSTEM
University of Southampton
astrodome.soton.ac.uk
Google Scholar page
7 yrs, 4 mos on Twitter
Tweets: 4/day • 46% new, 11% replies, 29% retweets, 14% quotes
2,762 154 
83. profile imageDr Sadie Jones
@SotonAstrodome


Outreach Leader in #Astronomy @UniSouthampton Manager of #OurGreatestTeam & @seti_code Member of @ShowoffTalentFa & @WPNsoton #WomenInSTEM
University of Southampton
astrodome.soton.ac.uk
Google Scholar page
7 yrs, 4 mos on Twitter
Tweets: 4/day • 46% new, 11% replies, 29% retweets, 14% quotes
2,762 154 
84. profile imageDr. Jennifer L. Hoffman ✨
@astroprofhoff


Astronomer, associate professor, alto, auntie, ailurophile. University of Denver
Stellar Polimetry
Denver, CO
grammai.org/jhoffman/
4 yrs, 8 mos on Twitter
Tweets: 10/day • 3% new, 56% replies, 31% retweets, 10% quotes
2,687 130 
85. profile imageJani Radebaugh
@radjanirad


Planetary scientist, BYU geology professor, purposeful explorer, aimless wanderer
Provo, UT, USA
lpl.arizona.edu/~jani/photos
Google Scholar page
5 yrs, 6 mos on Twitter
Tweets: 1/day • 48% new, 43% replies, 7% retweets, 3% quotes
2,671 110 
86. profile imageDr Erin Ryan
@erinleeryan


Doctor of the flying space rocks, prez of Science on Cake Appreciation Society, collector of orchid plants & stress baker. Not tweeting for any employer.
The shores of the crab infested impact crater
erinleeryan.com
9 yrs, 1 mo on Twitter
Tweets: 21/day • 34% new, 63% replies, 0% retweets, 4% quotes
2,652 202 
87. profile imageEmma Chapman
@DrEOChapman


Royal Astronomical Society Research Fellow, Imperial College London. Campaigner on sexual misconduct in HE w/ @1752group. Character faults and opinions my own.
London, England
dremmachapman.wordpress.com
Google Scholar page
1 yr, 11 mos on Twitter
Tweets: 3/day • 16% new, 49% replies, 24% retweets, 11% quotes
2,642 30 
88. 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~)
The Planet Factory
Japan
about.me/elizabethtasker
6 yrs, 10 mos on Twitter
Tweets: 9/day • 28% new, 49% replies, 13% retweets, 9% quotes
2,602 136 
89. 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
5 yrs, 9 mos on Twitter
Tweets: 0.5/day • 31% new, 31% replies, 32% retweets, 6% quotes
2,589 106 
90. 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
9 yrs, 5 mos on Twitter
Tweets: 2/day • 8% new, 12% replies, 71% retweets, 10% quotes
2,578 70 
91. profile imageBecky Smethurst
@becky1505


Astrophysicist researching how black holes affect galaxies. I present videos for @sixtysymbols | #astronomy | #physics | #scicomm | Enthusiasm reigns here!
Oxford, England
rebeccasmethurst.co.uk
9 yrs, 5 mos on Twitter
Tweets: 1/day • 17% new, 62% replies, 15% retweets, 6% quotes
2,565 94 
92. 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, 2 mos on Twitter
Tweets: 1/day • 37% new, 13% replies, 43% retweets, 8% quotes
2,483 120 
93. profile imageDr. Julie Rathbun🌋
@LokiVolcano


Planetary scientist studying volcanoes on Io (favorite is Loki). Pronouns: she/her.
5 yrs, 11 mos on Twitter
Tweets: 7/day • 18% new, 69% replies, 8% retweets, 4% quotes
2,473 117 
94. profile imageDr Liz MacDonald 🚀
@spaceyliz


Putting the ⚡ in 🌌 1 ⏲️ at a time. Aurora 🛰️ #citsci #scicomm #interdisciplinary #sciart #physics @tweetaurora, space weather, poetry, ☕️ Views💯%mine | She/her
NASA Heliophysics, MD, mountains (preferably)
aurorasaurus.org
Google Scholar page
6 yrs, 10 mos on Twitter
Tweets: 4/day • 14% new, 15% replies, 57% retweets, 14% quotes
2,267 132 
95. 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
8 yrs, 6 mos on Twitter
Tweets: 5/day • 36% new, 43% replies, 11% retweets, 10% quotes
2,257 182 
96. profile imageJamie Molaro
@spacejammie


Planetary scientist. Feminist. Humanist (the actual kind, not the sexist kind). Artist. Probably some other -ists. I make science at NASA/JPL and PSI. [she/her]
Altadena, CA
dataarcana.com
Google Scholar page
10 yrs, 7 mos on Twitter
Tweets: 4/day • 23% new, 27% replies, 45% retweets, 6% quotes
2,249 93 
97. 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, 0 mos on Twitter
Tweets: 4/day • 72% new, 15% replies, 9% retweets, 4% quotes
2,240 149 
98. profile imageDr. Christina Richey
@PlanSciCRichey


Planetary Scientist/Astrophysicist, fighter 4 inclusion in STEM, love/hate relationship w/ workouts, wine drinker, making my mom 😊; views are my own. they/them
Los Angeles, CA
christinarichey.com
3 yrs, 0 mos on Twitter
Tweets: 6/day • 26% new, 23% replies, 47% retweets, 4% quotes
2,239 108 
99. 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…
5 yrs, 4 mos on Twitter
Tweets: 2/day • 32% new, 35% replies, 26% retweets, 6% quotes
2,237 76 
100. profile image✨ Emily Levesque 🏳️‍🌈
@emsque


Astronomer, writer , bizarre star enthusiast, telescope story collector. || The real exciting sound in science is not 'Eureka!', it's 'huh, that's weird...'
Understanding Stellar Evolution
Astrophysics of Red Supergiants
Seattle, WA
emlevesque.com
8 yrs, 7 mos on Twitter
Tweets: 0.9/day • 28% new, 53% replies, 14% retweets, 4% quotes
2,217 57 
101. profile imageDr Louisa Preston
@LouisaJPreston


Astrobiologist, planetary geologist. @spacegovuk Aurora Research Fellow, @TEDFellow & Author (on mat leave)
London
louisa-preston.com
Google Scholar page
6 yrs, 5 mos on Twitter
Tweets: 2/day • 36% new, 19% replies, 32% retweets, 14% quotes
2,212 123 
102. profile imageElisabeth Newton
@EllieInSpace


NSF postdoc and stellar physicist @MIT with a passion for education and #scicomm. Also a climber, baker, crafter & @astrobites co-founder.
Cambridge, MA.
mit.edu/~ernewton
7 yrs, 3 mos on Twitter
Tweets: 0.9/day • 22% new, 37% replies, 37% retweets, 4% quotes
2,118 107 
103. profile imageJo Dunkley
@j_dunkley


Professor of Physics and Astrophysics at Princeton
Our Universe
Princeton, NJ
physics.princeton.edu/~jdunkley
Google Scholar page
6 yrs, 11 mos on Twitter
Tweets: 0.2/day • 17% new, 21% replies, 43% retweets, 20% quotes
2,074 98 
104. profile imageTamara Davis
@tamarastro


Astro-frisbeer. Enjoying the Universe's playground.
Brisbane
smp.uq.edu.au/people/TamaraD…
9 yrs, 11 mos on Twitter
Tweets: 0.2/day • 39% new, 21% replies, 29% retweets, 11% quotes
2,058 69 
105. profile imageDr. Jillian Scudder
@Jillian_Scudder


PhD in astrophysics. Assistant professor at @oberlincollege! I study galaxies & write @astroquizzical. I wrote a book!
jillianscudder.com
Google Scholar page
6 yrs, 1 mo on Twitter
Tweets: 5/day • 24% new, 43% replies, 17% retweets, 16% quotes
1,975 125 
106. 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
8 yrs, 7 mos on Twitter
Tweets: 1/day • 27% new, 10% replies, 60% retweets, 4% quotes
1,927 132 
107. profile imageJohanna
@johannateske


Astronomer, runner, educator, feminist, vegan, #Nats fan, she/her/hers
Pasadena, CA
johannateske.virb.com
Google Scholar page
4 yrs, 8 mos on Twitter
Tweets: 10/day • 16% new, 29% replies, 43% retweets, 12% quotes
1,919 110 
108. 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, 3 mos on Twitter
Tweets: 5/day • 6% new, 21% replies, 56% retweets, 16% quotes
1,870 140 
109. profile imageAshley Pagnotta 🌟
@ashpags


Astronomer, Knitter, Fangirl, Tex-Pat. Currently at @CofC. Previously at @AMNH, @LSU, and @TAMU. This is my personal Twitter. 👻 = ashleypagnotta
Charleston, SC
about.me/ashley.pagnotta
10 yrs, 2 mos on Twitter
Tweets: 22/day • 1% new, 97% replies, 0% retweets, 2% quotes
1,859 94 
110. profile imageRachana Bhatawdekar
@AstroRach


PhD astronomer @UniofNottingham. I find and study the faintest and most distant galaxies in the Universe with @frontierfields. Badminton player, Salsa dancer
Earth, Orion Arm, MW, Laniakea
nottingham.ac.uk/~ppxrb2/
8 yrs, 10 mos on Twitter
Tweets: 2/day • 22% new, 32% replies, 37% retweets, 8% quotes
1,816 127 
111. profile imageDawn Sumner
@sumnerd


curious geologist and professor of Earth and Planetary Sciences UCDavis
here but going there
mygeologypage.ucdavis.edu/sumner
Google Scholar page
10 yrs, 2 mos on Twitter
Tweets: 2/day • 28% new, 39% replies, 26% retweets, 7% quotes
1,807 158 
112. 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📡
9 yrs, 7 mos on Twitter
Tweets: 1/day • 8% new, 31% replies, 50% retweets, 11% quotes
1,775 44 
113. profile imageCarole Mundell
@CGMundell


Professor of Extragalactic Astronomy & Head of Physics; views my own. RT not endorsements etc
University of Bath, UK
bath.ac.uk
8 yrs, 4 mos on Twitter
Tweets: 3/day • 12% new, 11% replies, 54% retweets, 24% quotes
1,703 107 
114. profile imageEmma Osborne 💫
@Emmanigma


Astrophysicist and multi-award winning science communicator. Creator of The Extraordinary Universe youtube.com/c/TheExtraordi…
Southampton, England
emmalouiseosborne.com
5 yrs, 6 mos on Twitter
Tweets: 0.6/day • 11% new, 25% replies, 60% retweets, 4% quotes
1,653 51 
115. profile imageCaroline Morley
@AstroCaroline


Cloud Ninja, Sagan Fellow at Harvard, modeler of substellar atmospheres
Cambridge, MA
carolinemorley.com
5 yrs, 11 mos on Twitter
Tweets: 0.2/day • 33% new, 47% replies, 15% retweets, 5% quotes
1,641 62 
116. profile image(((Dr. Nicole)))
@jazztronomy


STEM Inclusion Consultant | Astronomy PhD and STEM equity advocate | #LatinaInSTEM | I have the best ideas.
Catlanta
3 yrs, 11 mos on Twitter
Tweets: 3/day • 8% new, 36% replies, 49% retweets, 8% quotes
1,636 86 
117. 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
9 yrs, 4 mos on Twitter
Tweets: 3/day • 58% new, 28% replies, 10% retweets, 4% quotes
1,613 62 
118. profile imageRuth Angus
@ruthangus


Researching exoplanets & rebugging in python.
Oxford, UK
ruthang.us
7 yrs, 4 mos on Twitter
Tweets: 0.3/day • 41% new, 50% replies, 8% retweets, 1% quotes
1,552 62 
119. profile imageDr. Abbie 🍂
@abigailStev


Scientist👩🏻‍💻intersectional feminist🌈✊NSF fellow @msu_astro & @michiganastro🔭pythoner🐍@uva_api/@ualberta/@bardcollege alum🎓tea drinker☕️she/her♀views mine
Anishinaabe/Odawa land
abigailstevens.com
7 yrs, 7 mos on Twitter
Tweets: 6/day • 10% new, 33% replies, 48% retweets, 10% quotes
1,539 70 
120. profile imageCéline Bœhm
@CelineBoehm1


University Professor. Astroparticle Physics, Cosmology & space missions. Dark matter detective somehow. RT no endorsement. Personal account.
Sydney, New South Wales
4 yrs, 6 mos on Twitter
Tweets: 1/day • 5% new, 9% replies, 85% retweets, 2% quotes
1,444 45 
121. profile imageLauren Weiss
@LaurenMWeiss


PhD, astronomer, exoplaneteer, astroboffin, exoplanet blogger rockyworlds.wordpress.com, Parrent Fellow at the Institute for Astronomy, Manoa.
Honolulu, HI
astro.berkeley.edu/~lweiss
Google Scholar page
6 yrs, 5 mos on Twitter
Tweets: 0.7/day • 28% new, 35% replies, 27% retweets, 10% quotes
1,433 49 
122. 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
8 yrs, 8 mos on Twitter
Tweets: 5/day • 16% new, 72% replies, 11% retweets, 2% quotes
1,396 66 
123. 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
4 yrs, 6 mos on Twitter
Tweets: 3/day • 42% new, 10% replies, 35% retweets, 12% quotes
1,384 84 
124. profile imageLiz B ☆
@astro_Liz


Multiwavelength X-ray/Optical Astronomer at @ESO. Bleeding heart liberal & intersectional feminist. All views my own. Ⓥ #ActualLivingScientist #ImmodestWoman
Santiago, Chile
Google Scholar page
6 yrs, 6 mos on Twitter
Tweets: 7/day • 28% new, 49% replies, 5% retweets, 18% quotes
1,346 55 
125. profile imageMoiya McTier
@GoAstroMo


Science Communicator #SciComm | #Astronomy PhD student | Equity in #STEM advocate | Cohost of @sytycscience
New York, NY
moiyamctier.com
4 yrs, 2 mos on Twitter
Tweets: 0.5/day • 23% new, 65% replies, 10% retweets, 2% quotes
1,338 34 
126. 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, 2 mos on Twitter
Tweets: 0.5/day • 32% new, 23% replies, 39% retweets, 6% quotes
1,333 37 
127. 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, 2 mos on Twitter
Tweets: 1/day • 32% new, 31% replies, 35% retweets, 4% quotes
1,312 42 
128. 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, 1 mo on Twitter
Tweets: 3/day • 31% new, 41% replies, 25% retweets, 2% quotes
1,312 87 
129. profile imageDr. Sara Walker
@Sara_Imari


theoretical physicist, astrobiologist
Arizona, USA
emergence.asu.edu
Google Scholar page
7 yrs, 8 mos on Twitter
Tweets: 0.4/day • 8% new, 27% replies, 61% retweets, 4% quotes
1,310 74 
130. 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
9 yrs, 5 mos on Twitter
Tweets: 0.2/day • 47% new, 33% replies, 17% retweets, 4% quotes
1,307 115 
131. profile imageProf Sarah Bridle
@sarahbridle


Astrophysicist at the University of Manchester working on cosmology and food
Manchester
sarahbridle.net
8 yrs, 5 mos on Twitter
Tweets: 0.3/day • 37% new, 5% replies, 46% retweets, 12% quotes
1,300 
132. profile imageDr. Kimberly Cartier
@AstroKimCartier


Astronomy & Astrophyiscs PhD, science communicator, writer & production team for @AGU_Eos. Tweets are mine. eos.org/author/k-m-s-c…
Washington, DC
kimberlycartier.org
3 yrs, 2 mos on Twitter
Tweets: 1/day • 20% new, 22% replies, 50% retweets, 8% quotes
1,267 63 
133. profile imageCaitlin Casey
@astrocaits


Astronomer and Assistant Professor at the University of Texas at Austin.
Austin, TX
as.utexas.edu/~cmcasey
4 yrs, 7 mos on Twitter
Tweets: 0.3/day • 49% new, 18% replies, 33% retweets, 0% quotes
1,264 48 
134. 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.
Cosmic Perspective, The (5th Edit...
Michigan
pa.msu.edu/~donahue
Google Scholar page
10 yrs, 0 mos on Twitter
Tweets: 0.4/day • 7% new, 73% replies, 5% retweets, 14% quotes
1,245 69 
135. profile imageJana Grcevich
@janagrc


Co-author of Vacation Guide to the Solar System, data scientist, PhD in astronomy, curious person.
Vacation Guide to the Solar Syste...
NYC
amazon.com/gp/aw/d/014312…
Google Scholar page
10 yrs, 5 mos on Twitter
Tweets: 0.5/day • 13% new, 47% replies, 29% retweets, 12% quotes
1,206 33 
136. profile imageSadie Jones
@astrosadie


welsh astrowarrior & world wandering feminist 🏳️‍🌈*every day is a space adventure* 🚀@SotonAstrodome manager ⭐️#SaveOurNHS #WomenInSTEM [she/her]
United Kingdom
instagram.com/astrosadie9
Google Scholar page
9 yrs, 7 mos on Twitter
Tweets: 8/day • 75% new, 13% replies, 11% retweets, 0% quotes
1,192 100 
137. profile imageDr. Caryl Gronwall
@carylgronwall


Astronomer at Penn State University
State College, PA
astro.psu.edu/~caryl
Google Scholar page
7 yrs, 6 mos on Twitter
Tweets: 0.7/day • 24% new, 33% replies, 23% retweets, 20% quotes
1,181 43 
138. 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
6 yrs, 6 mos on Twitter
Tweets: 1/day • 50% new, 37% replies, 5% retweets, 8% quotes
1,181 38 
139. profile imageFeryal Ozel
@feryal_ozel


Astrophysicist, Conscientious Citizen, World Traveler
Google Scholar page
1 yr, 7 mos on Twitter
Tweets: 0.1/day • 61% new, 9% replies, 17% retweets, 13% quotes
1,163 14 
140. 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, 2 mos on Twitter
Tweets: 0.6/day • 32% new, 25% replies, 30% retweets, 12% quotes
1,161 28 
141. profile imageDr Pauline Barmby
@PBarmby


Assoc prof & galaxy-observing astrophysicist @westernuphysast, re-equilibrating former academic admin @westernuScience, yarn & SF aficionada, runner. She/her.
London, Ontario, Canada
pbarmby.github.io
Google Scholar page
6 yrs, 10 mos on Twitter
Tweets: 4/day • 22% new, 47% replies, 29% retweets, 3% quotes
1,156 106 
142. 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…
8 yrs, 6 mos on Twitter
Tweets: 5/day • 19% new, 38% replies, 40% retweets, 3% quotes
1,148 54 
143. profile imageFiona H. Panther 🔭
@FiPanther


Gamma rays, particles, dead and dying stars. Runs on coffee (& GPUs). Your subgrid model is bad and you should feel bad
Canberra, Z=0
auntiematter.space
Google Scholar page
9 yrs, 0 mos on Twitter
Tweets: 3/day • 29% new, 37% replies, 18% retweets, 16% quotes
1,113 55 
144. profile imageLynn Carter
@lynn_carter8


Associate Prof. at U. of Arizona Dept. of Planetary Science researching Venus, Mars, the Moon, Europa, and sometimes asteroids. #teamradar
Silver Spring, MD
Google Scholar page
6 yrs, 2 mos on Twitter
Tweets: 3/day • 48% new, 35% replies, 9% retweets, 8% quotes
1,093 61 
145. profile imageNathalie A. Cabrol
@shasta721


Planetary Scientist and Explorer
From Habitability to Life on Mars
Lakes on Mars
Mountain View
pll.seti.org
Google Scholar page
6 yrs, 11 mos on Twitter
Tweets: 8/day • 100% new, 0% replies, 0% retweets, 0% quotes
1,066 70 
146. 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 yrs, 5 mos on Twitter
Tweets: 0.6/day • 45% new, 8% replies, 42% retweets, 5% quotes
1,058 50 
147. 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
10 yrs, 8 mos on Twitter
Tweets: 0.7/day • 15% new, 17% replies, 61% retweets, 6% quotes
1,037 44 
148. profile imagelaυren вιddle
@ZeepXanflorp


Sentient, animated, water-stuff who thinks about the universe for a living | 'If I could offer you one tip for the future, ..sunscreen... would be.... it.'
A pale blue dot ⊕
6 yrs, 3 mos on Twitter
Tweets: 1/day • 42% new, 18% replies, 40% retweets, 1% quotes
1,003 53 

Last tweeted over a year ago

149. 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
6,317 429 
150. 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 • 54% new, 26% replies, 20% retweets, 0% quotes
2,248 106 
151. profile imageCourtney Dressing
@AstroDressing


I'm an astronomer looking for potentially Earth-like planets around nearby stars.
Pasadena, CA
gps.caltech.edu/~dressing
2 yrs, 7 mos on Twitter until last tweet (2017-Jul-27)
Tweets: 0.1/day • 37% new, 31% replies, 28% retweets, 3% quotes
1,389 43