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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: 2019-Jan-19 12:00 UTC. Listed users: 155. 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, 8 mos on Twitter
Tweets: 28/day • 7% new, 79% replies, 7% retweets, 6% quotes
292,189 3,600 
2. profile imageEmily Lakdawalla
@elakdawalla


Senior Editor & Planetary Evangelist, The Planetary Society. Planetary scientist. Asteroid 274860. Views are my own & not those of employer.
The Design and Engineering of Cur...
Pasadena, CA
planetary.org/emily
10 yrs, 8 mos on Twitter
Tweets: 16/day • 6% new, 31% replies, 44% retweets, 19% quotes
154,107 4,747 
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, 5 mos on Twitter
Tweets: 9/day • 6% new, 40% replies, 13% retweets, 42% quotes
62,336 1,980 
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, 9 mos on Twitter
Tweets: 18/day • 14% new, 59% replies, 21% retweets, 4% quotes
49,338 1,271 
5. profile imageChanda Prescod-Weinstein 🙅🏽‍♀️ 🇧🇧🌈
@IBJIYONGI


#BlackandSTEM Prof of Particle Physics&Cosmology, feminist #STS/#HistSTM. agender cissex woman, tweets by/for me only. #DisorderedCosmos coming @BoldTypeBooks!
Portsmouth/Cambridge/Wakanda
cprescodweinstein.com
10 yrs, 7 mos on Twitter
Tweets: 36/day • 6% new, 39% replies, 41% retweets, 14% quotes
45,692 933 
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
9 yrs, 10 mos on Twitter
Tweets: 39/day • 30% new, 39% replies, 23% retweets, 6% quotes
40,884 1,726 
7. profile imageDr Pamela L Gay
@starstryder


Communicating astronomy & life 1 sidereal day at a time. All opinions & ideas are my own. Support my on Patreon.com/starstryder or paypal.me/starstryder.
Edwardsville, IL
starstryder.com
10 yrs, 11 mos on Twitter
Tweets: 8/day • 18% new, 25% replies, 45% retweets, 12% quotes
39,320 1,619 
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
6 yrs, 2 mos on Twitter
Tweets: 9/day • 12% new, 0% replies, 64% retweets, 24% quotes
31,352 960 
9. profile imageAmy Mainzer
@AmyMainzer


Scientist
Jet Propulsion Laboratory
science.jpl.nasa.gov/people/Mainzer/
5 yrs, 11 mos on Twitter
Tweets: 0.4/day • 15% new, 77% replies, 5% retweets, 4% quotes
26,611 811 
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, 10 mos on Twitter
Tweets: 2/day • 28% new, 39% replies, 12% retweets, 20% quotes
24,816 615 
11. profile imageDr. Tanya Harrison
@tanyaofmars


🇨🇦 Professional Martian 🛰 Director of Research @asunewspace 💫 Web Editor @exploreplanets 🔴 Current/former ops team @[email protected]+MRO
Toronto / Phoenix
tanyaofmars.com
9 yrs, 10 mos on Twitter
Tweets: 10/day • 16% new, 33% replies, 49% retweets, 2% quotes
23,297 860 
12. 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, 8 mos on Twitter
Tweets: 14/day • 4% new, 71% replies, 19% retweets, 6% quotes
21,073 589 
13. profile imageProf. Nicole Gugliucci, Doctor of the Sky
@NoisyAstronomer


Professor, astronomer, education researcher, science communicator, advocate for equity in STEM. Geek, crossfitter, dog mom. She/her. 💙💜💖 Tweets my own, etc
New Hampshire, USA
noisyastronomer.com
Google Scholar page
10 yrs, 7 mos on Twitter
Tweets: 14/day • 14% new, 41% replies, 33% retweets, 12% quotes
20,860 1,043 
14. 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, 7 mos on Twitter
Tweets: 3/day • 8% new, 33% replies, 41% retweets, 18% quotes
20,063 603 
15. profile imageProf. Lisa Harvey-Smith
@lisaharveysmith


Astrophysicist, Australia’s Women in STEM Ambassador, Author #WhenGalaxiesCollide, TEDx Speaker, Presenter, @ABCTV Stargazing Live.
Australia
lisaharveysmith.com
7 yrs, 2 mos on Twitter
Tweets: 3/day • 21% new, 25% replies, 41% retweets, 14% quotes
16,098 256 
16. profile imageJedidah Isler, PhD
@JedidahIslerPhD


Astrophysicist / Professor / Relentless Dreamer / Innovator / Founder & Host @VanguardSTEM / Senior @TEDFellow / @NatGeo Explorer
JedidahIslerPhD.com
8 yrs, 5 mos on Twitter
Tweets: 4/day • 3% new, 48% replies, 19% retweets, 30% quotes
13,890 442 
17. 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
7 yrs, 11 mos on Twitter
Tweets: 5/day • 17% new, 25% replies, 49% retweets, 9% quotes
13,765 440 
18. 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, 8 mos on Twitter
Tweets: 4/day • 26% new, 19% replies, 51% retweets, 4% quotes
13,463 485 
19. 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, 7 mos on Twitter
Tweets: 1/day • 15% new, 59% replies, 11% retweets, 15% quotes
12,938 168 
20. 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, 9 mos on Twitter
Tweets: 35/day • 14% new, 23% replies, 57% retweets, 6% quotes
12,697 559 
21. profile imageChristine Corbett Moran
@corbett


Cyber Defense Research & Europa Clipper Engineering @NASAJPL, Astrophysics @Caltech, Mom. Past: @SpaceX, @MIT, @SignalApp, @SPTelescope. Science @astro_corbett
Pasadena, CA
christinecorbettmoran.com
Google Scholar page
8 yrs, 8 mos on Twitter
Tweets: 7/day • 19% new, 49% replies, 24% retweets, 8% quotes
12,616 486 
22. profile imageSarah Tuttle
@niais


Astrophysicist. We're not going to be shady, just fierce. Professor. Rudderless Conan w/ magic powers you don’t quite understand. 100% problematic. She/they.
Here, I guess.
11 yrs, 0 mos on Twitter
Tweets: 1/day • 9% new, 35% replies, 45% retweets, 11% quotes
*Follows 0.52 feeds per follower
11,863* 376 
23. 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, 11 mos on Twitter
Tweets: 2/day • 14% new, 9% replies, 72% retweets, 6% quotes
11,295 374 
24. 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
sarafinanance.com
3 yrs, 5 mos on Twitter
Tweets: 3/day • 14% new, 75% replies, 9% retweets, 2% quotes
11,133 80 
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, 5 mos on Twitter
Tweets: 0.5/day • 34% new, 43% replies, 13% retweets, 10% quotes
9,659 215 
26. 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, 10 mos on Twitter
Tweets: 6/day • 18% new, 31% replies, 35% retweets, 17% quotes
9,651 459 
27. 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, 10 mos on Twitter
Tweets: 1/day • 32% new, 49% replies, 5% retweets, 14% quotes
9,055 104 
28. profile imageKeri Bean
@PlanetaryKeri


NASA Rey. Mars rover driver in training for @MarsRovers and @MarsCuriosity. R2-D2's mom. @SunriderBase @RebelLegion Rey & Jedi. Hufflepuff.
Pasadena, CA
keribean.com
7 yrs, 8 mos on Twitter
Tweets: 16/day • 10% new, 77% replies, 7% retweets, 6% quotes
8,575 496 
29. profile imageDr. Anita Sengupta
@Doctor_Astro


Aerospace Engineer, CPO @AirspaceXP, Professor @USC, Pilot, Motorcyclist, Public Speaker, Life after Landing @MarsCuriosity
City of Angels
AnitaSengupta.com
7 yrs, 0 mos on Twitter
Tweets: 4/day • 48% new, 22% replies, 16% retweets, 14% quotes
8,561 319 
30. 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, 4 mos on Twitter
Tweets: 10/day • 4% new, 29% replies, 49% retweets, 19% quotes
8,171 397 
31. 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.
living the life non-sidereal
astro.uvic.ca/~micheleb/
9 yrs, 10 mos on Twitter
Tweets: 6/day • 9% new, 63% replies, 15% retweets, 13% quotes
7,931 355 
32. 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, 10 mos on Twitter
Tweets: 10/day • 11% new, 35% replies, 45% retweets, 9% quotes
7,763 368 
33. 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, 0 mos on Twitter
Tweets: 8/day • 30% new, 53% replies, 6% retweets, 11% quotes
7,718 218 
34. 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
8 yrs, 8 mos on Twitter
Tweets: 18/day • 7% new, 63% replies, 23% retweets, 6% quotes
7,575 331 
35. 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, 3 mos on Twitter
Tweets: 13/day • 10% new, 55% replies, 29% retweets, 6% quotes
7,502 200 
36. 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
8 yrs, 3 mos on Twitter
Tweets: 0.1/day • 42% new, 35% replies, 15% retweets, 7% quotes
7,333 353 
37. profile imageDr Jane MacArthur
@Jane_MacArthur


Planetary scientist @UniOfLeicester studying martian meteorites & comet dust. Writer @PopAstro. Fellow @RoyalAstroSoc #RAS200 #Violinist
Mars
janemac.org
Google Scholar page
9 yrs, 11 mos on Twitter
Tweets: 2/day • 26% new, 42% replies, 23% retweets, 10% quotes
7,195 317 
38. profile imageAnna Hughes
@AnnaGHughes


Astrophysics PhD candidate // thesis on space weather of ultracool M dwarfs. Into snowboarding, ultimate, & sci-fi. 🇨🇦 boring insta @liliesforachilles
Vancouver, British Columbia
2 yrs, 2 mos on Twitter
Tweets: 3/day • 23% new, 51% replies, 20% retweets, 6% quotes
6,762 84 
39. profile imageJulianne Dalcanton
@dalcantonJD


Astrophysicist at the University of Washington. Principal Investigator of the Panchromatic Hubble Andromeda Treasury (PHAT).
7 yrs, 0 mos on Twitter
Tweets: 11/day • 2% new, 61% replies, 27% retweets, 10% quotes
6,663 290 
40. 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, 10 mos on Twitter
Tweets: 11/day • 8% new, 13% replies, 73% retweets, 5% quotes
6,265 396 
41. 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, 4 mos on Twitter
Tweets: 2/day • 14% new, 34% replies, 43% retweets, 8% quotes
6,168 196 
42. profile imageDr Rachael Livermore
@rclivermore


Astrophysicist | Science Communicator. Videos of my public talks at bit.ly/SciTalks
London, England
rlivermore.com
10 yrs, 7 mos on Twitter
Tweets: 9/day • 14% new, 67% replies, 13% retweets, 6% quotes
6,077 192 
43. 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, 11 mos on Twitter
Tweets: 1/day • 27% new, 46% replies, 4% retweets, 23% quotes
6,006 315 
44. profile imageDr./Prof. 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, 5 mos on Twitter
Tweets: 4/day • 36% new, 33% replies, 23% retweets, 8% quotes
5,437 239 
45. 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, 4 mos on Twitter
Tweets: 3/day • 9% new, 24% replies, 57% retweets, 11% quotes
5,214 207 
46. profile imageJesse Shanahan
@Enceladosaurus


Data scientist at Booz Allen. Astrophysicist. Volunteer EMT & USAR hopeful. Cofounded @AAS_WGAD, creator of #disabledandSTEM. Wants accessible video games! #EDS
Stolen Manahoac Land
enceladosaur.us
7 yrs, 7 mos on Twitter
Tweets: 12/day • 14% new, 47% replies, 30% retweets, 10% quotes
5,200 207 
47. 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, 6 mos on Twitter
Tweets: 3/day • 34% new, 47% replies, 11% retweets, 8% quotes
5,143 102 
48. 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, 11 mos on Twitter
Tweets: 4/day • 35% new, 37% replies, 15% retweets, 13% quotes
5,052 162 
49. 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, 1 mo on Twitter
Tweets: 5/day • 12% new, 23% replies, 51% retweets, 14% quotes
4,991 325 
50. profile imageJessica Kirkpatrick
@berkeleyjess


Jessica Ann Kirkpatrick, Astrophysicist → Data Scientist #scientist #techie #runner #feminist #writer #catmom #dogstepmom
San Francisco, CA
berkeleyjess.blogspot.com
9 yrs, 6 mos on Twitter
Tweets: 1/day • 47% new, 29% replies, 20% retweets, 4% quotes
4,976 289 
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
9 yrs, 11 mos on Twitter
Tweets: 2/day • 22% new, 36% replies, 39% retweets, 4% quotes
4,968 253 
52. 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, 10 mos on Twitter
Tweets: 4/day • 19% new, 21% replies, 41% retweets, 19% quotes
4,948 299 
53. 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, 0 mos on Twitter
Tweets: 1/day • 26% new, 52% replies, 20% retweets, 2% quotes
4,855 110 
54. 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, 11 mos on Twitter
Tweets: 49/day • 10% new, 57% replies, 20% retweets, 13% quotes
4,744 396 
55. 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, 10 mos on Twitter
Tweets: 0.1/day • 52% new, 9% replies, 20% retweets, 18% quotes
4,739 249 
56. 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, 8 mos on Twitter
Tweets: 9/day • 20% new, 15% replies, 60% retweets, 6% quotes
4,543 259 
57. 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, 10 mos on Twitter
Tweets: 1/day • 32% new, 25% replies, 19% retweets, 24% quotes
4,501 142 
58. 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, 5 mos on Twitter
Tweets: 4/day • 22% new, 61% replies, 7% retweets, 12% quotes
4,432 188 
59. profile imageMaria Womack
@StarzanPlanets


Astrophysicist & planetary scientist, USF Professor #teamcomet #astrochemistry #scipolicy #climatechange #planetarydefense Contains no pseudoscience
mariawomack.com
Google Scholar page
9 yrs, 5 mos on Twitter
Tweets: 5/day • 14% new, 44% replies, 38% retweets, 4% quotes
4,419 255 
60. 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, 4 mos on Twitter
Tweets: 2/day • 15% new, 18% replies, 31% retweets, 36% quotes
4,342 149 
61. 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, 2 mos on Twitter
Tweets: 0.5/day • 46% new, 16% replies, 7% retweets, 31% quotes
4,336 221 
62. profile imageDr JJ Eldridge
@astro_jje


NZ theoretical astrophysicist studying exploding binary stars. Lecturer, Speaker, Sci-fi addict, feminist, non-binary trans empress. Pronouns: them/they/she
The Lives and Death-Throes of Mas...
Auckland, New Zealand
jjeldridge.blogs.auckland.ac.nz
Google Scholar page
5 yrs, 9 mos on Twitter
Tweets: 21/day • 11% new, 60% replies, 25% retweets, 4% quotes
4,316 121 
63. 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, 0 mos on Twitter
Tweets: 2/day • 5% new, 9% replies, 80% retweets, 6% quotes
3,906 215 
64. 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, 9 mos on Twitter
Tweets: 4/day • 10% new, 75% replies, 9% retweets, 6% quotes
3,787 164 
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).
Space on Earth
LDN, Lytham, MCR (UK)
saturnsheila.wordpress.com
8 yrs, 1 mo on Twitter
Tweets: 4/day • 12% new, 40% replies, 45% retweets, 2% quotes
3,786 182 
66. 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, 10 mos on Twitter
Tweets: 4/day • 28% new, 4% replies, 40% retweets, 28% quotes
3,764 299 
67. 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, 0 mos on Twitter
Tweets: 2/day • 34% new, 17% replies, 41% retweets, 7% quotes
3,681 204 
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
maggielieu.com
Google Scholar page
5 yrs, 8 mos on Twitter
Tweets: 2/day • 16% new, 55% replies, 19% retweets, 9% quotes
3,680 122 
69. 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, 7 mos on Twitter
Tweets: 10/day • 23% new, 50% replies, 18% retweets, 9% quotes
3,654 130 
70. profile imageDr Natalie Starkey
@StarkeyStardust


Started life as a geologist, now sucked into space! Popular science author, scientist, writer, science communicator.
Catching Stardust
United Kingdom
nataliestarkey.com
6 yrs, 11 mos on Twitter
Tweets: 2/day • 10% new, 57% replies, 24% retweets, 9% quotes
3,639 126 
71. 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, 7 mos on Twitter
Tweets: 4/day • 6% new, 67% replies, 15% retweets, 12% quotes
3,611 241 
72. profile imageLaura Parro
@LauraMParro


Planetary scientist 🚀👩‍🚀 / Geologist 🌍 / PhD candidate at UCM / Martian 🔴 | #WomenInScience 👩‍🔬 #Outreach 🎓 #Education Más ciencia @VxPlanetas
Spain / Mars
lauramparro.wordpress.com
8 yrs, 3 mos on Twitter
Tweets: 2/day • 18% new, 37% replies, 37% retweets, 7% quotes
3,547 79 
73. profile imageMeghan Gray
@emeegray


Astronomer. Mother. Stranger in a strange land. All views my own.
Nottingham
nottingham.ac.uk/~ppzmeg
7 yrs, 6 mos on Twitter
Tweets: 0.8/day • 13% new, 52% replies, 21% retweets, 14% quotes
3,545 89 
74. 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, 10 mos on Twitter
Tweets: 4/day • 50% new, 27% replies, 13% retweets, 9% quotes
3,541 279 
75. 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, 7 mos on Twitter
Tweets: 2/day • 24% new, 21% replies, 50% retweets, 5% quotes
3,530 96 
76. profile imageBecky Smethurst
@drbecky_


Astrophysicist researching how black holes affect galaxies. I make space and science videos on YouTube. Enthusiasm reigns here! youtube.com/drbecky
Oxford, England
drbecky.uk.com
9 yrs, 9 mos on Twitter
Tweets: 1/day • 21% new, 54% replies, 18% retweets, 7% quotes
3,369 106 
77. 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, 9 mos on Twitter
Tweets: 0.9/day • 38% new, 6% replies, 13% retweets, 44% quotes
3,301 109 
78. 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, 11 mos on Twitter
Tweets: 6/day • 4% new, 9% replies, 77% retweets, 10% quotes
3,256 149 
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, 7 mos on Twitter
Tweets: 2/day • 20% new, 24% replies, 54% retweets, 2% quotes
3,212 142 
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
7 yrs, 2 mos on Twitter
Tweets: 3/day • 1% new, 39% replies, 51% retweets, 10% quotes
3,179 180 
81. profile imageEmma Chapman
@DrEOChapman


Royal Society Dorothy Hodgkin 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
2 yrs, 3 mos on Twitter
Tweets: 4/day • 22% new, 39% replies, 25% retweets, 12% quotes
3,146 40 
82. 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, 6 mos on Twitter
Tweets: 3/day • 33% new, 24% replies, 33% retweets, 10% quotes
3,036 219 
83. 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, 1 mo on Twitter
Tweets: 2/day • 10% new, 43% replies, 33% retweets, 14% quotes
3,013 155 
84. 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, 9 mos on Twitter
Tweets: 1/day • 38% new, 49% replies, 9% retweets, 4% quotes
2,882 114 
85. profile imageGemma Lavender
@Gemma_Lavender


Editor-in-Chief, Science (All About Space & How It Works) @FuturePlc, astrophysicist, FRAS, author of Quantum Physics in Minutes & Haynes' Large Hadron Collider
Large Hadron Collider Owners' Wor...
Quantum Physics in Minutes
1 AU
spaceanswers.com
7 yrs, 8 mos on Twitter
Tweets: 2/day • 44% new, 16% replies, 31% retweets, 9% quotes
2,855 104 
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~)
The Planet Factory
Japan
about.me/elizabethtasker
7 yrs, 2 mos on Twitter
Tweets: 9/day • 31% new, 51% replies, 10% retweets, 8% quotes
2,813 144 
87. 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, 4 mos on Twitter
Tweets: 21/day • 30% new, 65% replies, 1% retweets, 4% quotes
2,808 206 
88. 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, 7 mos on Twitter
Tweets: 3/day • 47% new, 11% replies, 27% retweets, 14% quotes
2,807 154 
89. profile imageDr. Jennifer L. Hoffman ✨
@astroprofhoff


Astronomer, associate professor, alto, auntie, ailurophile. University of Denver
Stellar Polimetry
Denver, CO
grammai.org/jhoffman/
5 yrs, 0 mos on Twitter
Tweets: 10/day • 12% new, 51% replies, 25% retweets, 13% quotes
2,779 136 
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, 6 mos on Twitter
Tweets: 1/day • 21% new, 13% replies, 60% retweets, 7% quotes
2,727 121 
91. profile imageDr. Julie Rathbun🌋
@LokiVolcano


Planetary scientist studying volcanoes on Io (favorite is Loki). Pronouns: she/her.
6 yrs, 3 mos on Twitter
Tweets: 7/day • 9% new, 37% replies, 42% retweets, 12% quotes
2,706 120 
92. 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, 9 mos on Twitter
Tweets: 2/day • 10% new, 15% replies, 65% retweets, 10% quotes
2,657 70 
93. 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, 1 mo on Twitter
Tweets: 0.4/day • 31% new, 31% replies, 32% retweets, 6% quotes
2,592 104 
94. 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
10 yrs, 11 mos on Twitter
Tweets: 4/day • 12% new, 35% replies, 49% retweets, 6% quotes
2,556 104 
95. profile imageEmily Levesque ✨🔭
@emsque


Astronomer, author, 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, 11 mos on Twitter
Tweets: 1/day • 29% new, 45% replies, 17% retweets, 9% quotes
2,542 62 
96. profile imageDr Liz⚡️MacDonald
@spaceyliz


aurora 🛰️ #Innovation #citsci #scicomm #interdisciplinary #sciart #physics @tweetaurora, space weather, poetry, ☕️ Views💯%mine | She/her
NASA Heliophysics, MD, mountains (preferably)
aurorasaurus.org
Google Scholar page
7 yrs, 2 mos on Twitter
Tweets: 4/day • 11% new, 18% replies, 53% retweets, 18% quotes
2,468 140 
97. 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, 4 mos on Twitter
Tweets: 6/day • 18% new, 25% replies, 53% retweets, 4% quotes
2,439 113 
98. 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, 10 mos on Twitter
Tweets: 5/day • 36% new, 37% replies, 18% retweets, 9% quotes
2,400 181 
99. profile imageJo Dunkley
@j_dunkley


Professor of Physics and Astrophysics at Princeton. Author of Our Universe.
Our Universe
Princeton, NJ
physics.princeton.edu/~jdunkley
Google Scholar page
7 yrs, 3 mos on Twitter
Tweets: 0.2/day • 13% new, 22% replies, 41% retweets, 24% quotes
2,399 98 
100. 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, 3 mos on Twitter
Tweets: 4/day • 29% new, 29% replies, 23% retweets, 19% quotes
2,340 151 
101. profile imageDr Louisa Preston
@LouisaJPreston


Astrobiologist, planetary geologist. @spacegovuk Aurora Research Fellow, @TEDFellow, Lecturer @NYUlondon & Author
London
louisa-preston.com
Google Scholar page
6 yrs, 9 mos on Twitter
Tweets: 2/day • 33% new, 15% replies, 34% retweets, 18% quotes
2,298 125 
102. 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, 8 mos on Twitter
Tweets: 2/day • 24% new, 24% replies, 43% retweets, 8% quotes
2,258 75 
103. profile imageTamara Davis
@tamarastro


Astro-frisbeer. Enjoying the Universe's playground.
Brisbane
smp.uq.edu.au/people/TamaraD…
10 yrs, 2 mos on Twitter
Tweets: 0.2/day • 38% new, 23% replies, 29% retweets, 11% quotes
2,212 71 
104. 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, 7 mos on Twitter
Tweets: 0.9/day • 21% new, 35% replies, 39% retweets, 4% quotes
2,209 112 
105. profile imageJohanna
@johannateske


Astronomer, runner, educator, feminist, vegan, #Nats fan, she/her/hers
Pasadena, CA
johannateske.virb.com
Google Scholar page
5 yrs, 0 mos on Twitter
Tweets: 10/day • 20% new, 43% replies, 26% retweets, 11% quotes
2,190 114 
106. profile imageDr. Jillian Scudder
@Jillian_Scudder


PhD in astrophysics & assistant professor at @oberlincollege. I study galaxies & write @astroquizzical. I wrote a book! she/hers.
Astroquizzical
jillianscudder.com
Google Scholar page
6 yrs, 5 mos on Twitter
Tweets: 4/day • 28% new, 49% replies, 18% retweets, 5% quotes
2,103 129 
107. profile imageCaitlin Casey
@astrocaits


Astronomer and Assistant Professor at the University of Texas at Austin.
Austin, TX
as.utexas.edu/~cmcasey
4 yrs, 11 mos on Twitter
Tweets: 0.3/day • 42% new, 33% replies, 24% retweets, 2% quotes
2,049 60 
108. 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
8 yrs, 8 mos on Twitter
Tweets: 3/day • 20% new, 12% replies, 42% retweets, 26% quotes
2,029 120 
109. 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, 11 mos on Twitter
Tweets: 1/day • 26% new, 11% replies, 61% retweets, 2% quotes
1,939 132 
110. 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, 6 mos on Twitter
Tweets: 2/day • 24% new, 33% replies, 31% retweets, 14% quotes
1,917 164 
111. 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, 5 mos on Twitter
Tweets: 22/day • 4% new, 93% replies, 0% retweets, 2% quotes
1,884 92 
112. 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, 7 mos on Twitter
Tweets: 5/day • 8% new, 21% replies, 54% retweets, 17% quotes
1,864 142 
113. 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, 11 mos on Twitter
Tweets: 1/day • 10% new, 25% replies, 57% retweets, 8% quotes
1,863 44 
114. profile imageDra. Nicole
@jazztronomy


STEM Inclusion Consultant | Astronomy PhD and STEM equity advocate | She/Her/Hers | #LatinaInSTEM | I have the best ideas.
Catlanta
4 yrs, 3 mos on Twitter
Tweets: 3/day • 8% new, 31% replies, 50% retweets, 11% quotes
1,841 90 
115. 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/
9 yrs, 2 mos on Twitter
Tweets: 2/day • 24% new, 35% replies, 35% retweets, 6% quotes
1,811 126 
116. profile imageCaroline Morley
@AstroCaroline


Assistant Prof at UT Austin, modeler of substellar atmospheres
Austin, TX
carolinemorley.com
6 yrs, 3 mos on Twitter
Tweets: 0.3/day • 26% new, 56% replies, 11% retweets, 7% quotes
1,807 66 
117. 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, 10 mos on Twitter
Tweets: 0.6/day • 10% new, 19% replies, 68% retweets, 3% quotes
1,731 50 
118. profile imageDr. Sabine Stanley
@PlanetSabine


Planetary scientist, Professor at Johns Hopkins University, Avocado Consultant, Loves food, music and sci-fi, Sucker for slapstick, she/her
Baltimore, MD
sabinestanley.com
Google Scholar page
3 yrs, 7 mos on Twitter
Tweets: 4/day • 20% new, 23% replies, 53% retweets, 4% quotes
1,721 50 
119. 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, 8 mos on Twitter
Tweets: 3/day • 19% new, 43% replies, 29% retweets, 10% quotes
1,720 64 
120. profile imageDr. Abbie
@abigailStev


#ActualLivingScientist #WomenInSTEM👩🏻‍💻 NSF fellow @msu_astro & @michiganastro🔭 compact objects💥 #OpenSource pythoner🐍 tea enthusiast🍵she/her♀ views mine
Anishinaabeg/Odawa land
abigailstevens.com
7 yrs, 11 mos on Twitter
Tweets: 6/day • 10% new, 27% replies, 57% retweets, 6% quotes
1,672 73 
121. profile imageRuth Angus
@ruthangus


Assistant Curator of Astrophysics at the American Museum of Natural History @AMNH, Assoc Research Scientist @FlatironCCA & Adj Prof at Columbia University.
New York, NY
ruthangus.github.io
7 yrs, 8 mos on Twitter
Tweets: 0.3/day • 43% new, 47% replies, 9% retweets, 1% quotes
1,618 64 
122. 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
4 yrs, 10 mos on Twitter
Tweets: 1/day • 4% new, 11% replies, 77% retweets, 8% quotes
1,565 44 
123. 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
6 yrs, 9 mos on Twitter
Tweets: 0.7/day • 10% new, 45% replies, 36% retweets, 8% quotes
1,564 51 
124. 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, 3 mos on Twitter
Tweets: 1/day • 16% new, 47% replies, 19% retweets, 18% quotes
1,560 53 
125. profile imageDr. Sara Walker
@Sara_Imari


theoretical physicist, astrobiologist
Arizona, USA
emergence.asu.edu
Google Scholar page
8 yrs, 0 mos on Twitter
Tweets: 0.5/day • 17% new, 25% replies, 46% retweets, 12% quotes
1,547 81 
126. profile imageCourtney Dressing
@AstroDressing


I'm an astronomer looking for potentially Earth-like planets around nearby stars.
Pasadena, CA
gps.caltech.edu/~dressing
4 yrs, 1 mo on Twitter
Tweets: 0.1/day • 38% new, 31% replies, 28% retweets, 3% quotes
1,501 44 
127. 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, 10 mos on Twitter
Tweets: 3/day • 39% new, 9% replies, 43% retweets, 9% quotes
1,483 85 
128. profile imageLiz B ☆
@astro_Liz


X-ray and Optical Astronomer at @ESO. FLAMES Instrument Scientist. Bleeding heart liberal & intersectional feminist. All views my own. Ⓥ #ActualLivingScientist
Santiago, Chile
Google Scholar page
6 yrs, 10 mos on Twitter
Tweets: 7/day • 14% new, 54% replies, 19% retweets, 13% quotes
1,479 58 
129. 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, 0 mos on Twitter
Tweets: 5/day • 12% new, 79% replies, 7% retweets, 2% quotes
1,472 66 
130. profile imageLaura Lopez
@ohdearz


Astronomy professor at Ohio State
6 yrs, 2 mos on Twitter
Tweets: 0.2/day • 22% new, 64% replies, 9% retweets, 6% quotes
1,469 32 
131. profile imageMoiya McTier
@GoAstroMo


Science Communicator | Astronomer | Folklorist | Ask me how space can influence culture | she/her/hers
New York, NY
moiyamctier.com
4 yrs, 6 mos on Twitter
Tweets: 0.5/day • 26% new, 61% replies, 11% retweets, 2% quotes
1,446 35 
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, 6 mos on Twitter
Tweets: 1/day • 22% new, 18% replies, 53% retweets, 6% quotes
1,429 67 
133. 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, 6 mos on Twitter
Tweets: 1/day • 37% new, 19% replies, 31% retweets, 13% quotes
1,424 47 
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.
The Cosmic Perspective Media Upda...
The Cosmic Perspective, Media Upd...
Michigan
pa.msu.edu/~donahue
Google Scholar page
10 yrs, 4 mos on Twitter
Tweets: 0.4/day • 9% new, 65% replies, 8% retweets, 18% quotes
1,405 70 
135. 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, 5 mos on Twitter
Tweets: 3/day • 36% new, 33% replies, 25% retweets, 7% quotes
1,405 88 
136. profile imageDr Fiona H. Panther
@FiPanther


Gamma rays, particles, space. Runs on coffee (& GPUs). Your subgrid model is bad and you should feel bad. Associate Lecturer UNSW Canberra
Canberra, Z=0
auntiematter.space
Google Scholar page
9 yrs, 4 mos on Twitter
Tweets: 3/day • 18% new, 63% replies, 9% retweets, 10% quotes
1,377 66 
137. profile imageProf Sarah Bridle
@sarahbridle


Astrophysicist at the University of Manchester working on cosmology and food
Manchester
sarahbridle.net
8 yrs, 8 mos on Twitter
Tweets: 0.3/day • 28% new, 5% replies, 51% retweets, 16% quotes
1,369 66 
138. 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, 5 mos on Twitter
Tweets: 0.5/day • 31% new, 22% replies, 39% retweets, 8% quotes
1,350 38 
139. 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, 10 mos on Twitter
Tweets: 6/day • 7% new, 23% replies, 64% retweets, 6% quotes
1,327 54 
140. 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, 8 mos on Twitter
Tweets: 0.2/day • 47% new, 33% replies, 17% retweets, 4% quotes
1,323 112 
141. profile imageFeryal Ozel
@feryal_ozel


Astrophysicist, Conscientious Citizen, World Traveler
Google Scholar page
1 yr, 11 mos on Twitter
Tweets: 0.1/day • 63% new, 8% replies, 16% retweets, 12% quotes
1,317 15 
142. profile imageDr Pauline Barmby
@PBarmby


Associate professor & galaxy-observing astrophysicist @westernuphysast, co-chair @LRP2020. Yarn & SF aficionada, runner. She/her.
London, Ontario, Canada
pbarmby.github.io
Google Scholar page
7 yrs, 2 mos on Twitter
Tweets: 4/day • 32% new, 49% replies, 17% retweets, 2% quotes
1,297 105 
143. 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, 9 mos on Twitter
Tweets: 0.5/day • 13% new, 42% replies, 32% retweets, 14% quotes
1,256 35 
144. profile imageDr. Caryl Gronwall
@carylgronwall


Astronomer at Penn State University
State College, PA
astro.psu.edu/~caryl
Google Scholar page
7 yrs, 10 mos on Twitter
Tweets: 0.7/day • 22% new, 38% replies, 23% retweets, 17% quotes
1,244 43 
145. 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, 6 mos on Twitter
Tweets: 0.5/day • 34% new, 23% replies, 31% retweets, 12% quotes
1,243 31 
146. 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, 10 mos on Twitter
Tweets: 1/day • 56% new, 31% replies, 9% retweets, 4% quotes
1,232 38 
147. profile imageSadie
@astrosadie


World Wandering Astrowarrior 🌟👩‍🔧Feminist 🏳️‍🌈Welsh 🏴󠁧󠁢󠁷󠁬󠁳󠁿Adventurer⭐️Roller Derby🏋🏼‍♀️Comedy🧝🏻‍♀️SciComm #WomenInSTEM [she/her]
United Kingdom
sadiejones.wordpress.com
Google Scholar page
9 yrs, 10 mos on Twitter
Tweets: 8/day • 64% new, 23% replies, 11% retweets, 2% quotes
1,227 99 
148. 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, 6 mos on Twitter
Tweets: 3/day • 47% new, 35% replies, 9% retweets, 9% quotes
1,169 65 
149. 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
7 yrs, 3 mos on Twitter
Tweets: 8/day • 100% new, 0% replies, 0% retweets, 0% quotes
1,121 75 
150. 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, 0 mos on Twitter
Tweets: 0.7/day • 16% new, 14% replies, 62% retweets, 8% quotes
1,095 46 
151. 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, 9 mos on Twitter
Tweets: 0.6/day • 40% new, 9% replies, 45% retweets, 5% quotes
1,085 49 
152. profile imageSamaya Nissanke
@samayanissanke


Astrophysicist, gravitational waves, black holes and neutron star obsessor, working mum, assistant prof @GRAPPAInstitute, UofAmsterdam.
Amsterdam, the Netherlands
5 yrs, 3 mos on Twitter
Tweets: 1/day • 4% new, 13% replies, 71% retweets, 12% quotes
1,060 39 
153. 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
9 yrs, 8 mos on Twitter
Tweets: 0.6/day • 16% new, 46% replies, 21% retweets, 18% quotes
1,032 42 

Last tweeted over a year ago

154. 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
6,294 423 
155. 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
2,241 103