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Including astrophysicists, cosmologists, planetary scientists, space scientists, and related professionals. Also see Physicists on Twitter.
| # | Twitter profile & related links | Twitter followers | Listed count |
| 1. |  Katie Mack@AstroKatie (a.k.a. Dr Katherine J Mack) astrophysicist, occasional freelance science writer, connoisseur of airplane food Raleigh, NC astrokatie.com Google Scholar page 9 yrs, 0 mos on Twitter Tweets: 28/day • 4% new, 79% replies, 8% retweets, 10% quotes | 277,804 | 3,220 |
| 2. |  Emily 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 9 yrs, 11 mos on Twitter Tweets: 16/day • 10% new, 41% replies, 33% retweets, 16% quotes | 147,093 | 4,631 |
| 3. |  Carolyn Porco@carolynporco Planetary scientist. Cassini imaging lead. Visiting Scholar UC Berkeley. Sr Editor Astrobiology journal. I think. I speak. I write. Opinions are my own. CA carolynporco.com 8 yrs, 8 mos on Twitter Tweets: 9/day • 12% new, 31% replies, 17% retweets, 40% quotes | 61,034 | 1,941 |
| 4. |  Sarah Hörst@PlanetDr Assistant Prof of Planetary Science @JohnsHopkins, Titan evangelist, pomeranian wrangler. Prone to #sciencedancing. Loves socks. Stridently anti-breakfast. Baltimore, MD, USA sarahhorst.com Google Scholar page 9 yrs, 0 mos on Twitter Tweets: 18/day • 16% new, 65% replies, 11% retweets, 7% quotes | 46,927 | 1,191 |
| 5. |  Catherine 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, 1 mo on Twitter Tweets: 42/day • 42% new, 31% replies, 21% retweets, 6% quotes | 40,633 | 1,707 |
| 6. |  Pamela 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, 2 mos on Twitter Tweets: 8/day • 18% new, 27% replies, 45% retweets, 10% quotes | 38,650 | 1,606 |
| 7. |  Dr. 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, 5 mos on Twitter Tweets: 10/day • 8% new, 1% replies, 78% retweets, 14% quotes | 30,383 | 919 |
| 8. |  Amy Mainzer@AmyMainzer Scientist Jet Propulsion Laboratory science.jpl.nasa.gov/people/Mainzer/ 5 yrs, 2 mos on Twitter Tweets: 2/day • 16% new, 75% replies, 7% retweets, 4% quotes | 26,315 | 787 |
| 9. |  Professor Chanda Prescod-Weinstein🙅🏽♀️ 🇧🇧@IBJIYONGI by & for East Los Angeles, #BlackandSTEM astro/physicist, #HistSTM, EIC @TheOffingMag, #QTPOC she/#enby tweets by/for me only medium.com/@chanda Seattle/Cambridge/Wakanda cprescodweinstein.com 9 yrs, 10 mos on Twitter Tweets: 29/day • 16% new, 57% replies, 19% retweets, 8% quotes | 26,209 | 740 |
| 10. |  Janna 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, 1 mo on Twitter Tweets: 2/day • 18% new, 53% replies, 16% retweets, 13% quotes | 23,957 | 550 |
| 11. |  Nicole Gugliucci@NoisyAstronomer Astronomer and professor. Social justice advocate. Geek, crossfitter, and dog mom. Tweets my own. Fave/RT != endorsement. She/her. New Hampshire, USA Google Scholar page 9 yrs, 10 mos on Twitter Tweets: 14/day • 14% new, 53% replies, 25% retweets, 7% quotes | 21,504 | 1,051 |
| 12. |  Lucie Green@Dr_Lucie Royal Society University Research Fellow, Professor of Physics at UCL. Staring at the Sun & beyond. Chief Stargazer @popastro. New book: amzn.to/2nitfmi UK luciegreen.com 7 yrs, 10 mos on Twitter Tweets: 3/day • 16% new, 37% replies, 33% retweets, 14% quotes | 19,147 | 605 |
| 13. |  Tanya Harrison@tanyaofmars 🇨🇦Professional Martian. Director of Research @asunewspace, Web Editor @exploreplanets, current/former sci team @MarsRovers, @MarsCuriosity & Mars Recon Orbiter. Toronto / Phoenix tanyaofmars.com 9 yrs, 1 mo on Twitter Tweets: 9/day • 20% new, 24% replies, 52% retweets, 4% quotes | 17,544 | 727 |
| 14. |  Sophia Nasr@Astropartigirl Astroparticle physicist working on dark matter. PhD student @UCIrvine. On a mission to captivate the world with physics, one particle at a time. 🐶|Los Angeles〉+ 🐹|Irvine〉 astropartigirl.com 7 yrs, 11 mos on Twitter Tweets: 13/day • 8% new, 80% replies, 9% retweets, 2% quotes | 14,946 | 487 |
| 15. |  Amber 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 6 yrs, 11 mos on Twitter Tweets: 5/day • 30% new, 13% replies, 49% retweets, 8% quotes | 12,964 | 476 |
| 16. |  MC 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, 0 mos on Twitter Tweets: 37/day • 24% new, 27% replies, 39% retweets, 10% quotes | 12,745 | 549 |
| 17. |  Christine 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 7 yrs, 11 mos on Twitter Tweets: 7/day • 26% new, 33% replies, 35% retweets, 7% quotes | 12,697 | 464 |
| 18. |  Lucianne Walkowicz@shaka_lulu Chair of Astrobiology @librarycongress studying ethics of Mars exploration, astronomer @AdlerPlanet, multimedia artist. (banner: 'Afronauts' by @tobogganeer) Ⓥ Washington, DC tangledfields.com Google Scholar page 7 yrs, 2 mos on Twitter Tweets: 5/day • 31% new, 43% replies, 19% retweets, 8% quotes | 12,612 | 403 |
| 19. |  Jedidah Isler, PhD@JedidahIslerPhD Relentless Dreamer / Astrophysicist / Science Lover / Innovator / TED Fellow / Founder & Host @VanguardSTEM / @NatGeo Emerging Explorer JedidahIslerPhD.com 7 yrs, 8 mos on Twitter Tweets: 4/day • 10% new, 13% replies, 49% retweets, 28% quotes | 10,983 | 405 |
| 20. |  Prof. Lisa Harvey-Smith@lisaharveysmith Astrophysicist, Professor, Ultrarunner, TV Presenter #StargazingABC @AstroCourses, Gooner, Vego, Poops rainbows. lisaharveysmith.com Sydney lisaharveysmith.com 6 yrs, 5 mos on Twitter Tweets: 2/day • 28% new, 41% replies, 23% retweets, 8% quotes | 10,746 | 206 |
| 21. |  Sarah Tuttle@niais Astrophysicist. Vashti or Mordechai, depends on the day. Armed with wrenches & a dream. Professor. Legally & reputationally risky. 100% problematic. Feminist Dystopian Hellscape astrotuttle.wordpress.com 10 yrs, 3 mos on Twitter Tweets: 27/day • 6% new, 62% replies, 18% retweets, 15% quotes | 9,872 | 347 |
| 22. |  ★ 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, 1 mo on Twitter Tweets: 6/day • 20% new, 29% replies, 39% retweets, 12% quotes | 9,829 | 454 |
| 23. |  Ellen Stofan@EllenStofan Planetary geologist, STEM advocate, former Chief Scientist of NASA • Planetology • Exploring Venus as a Terrestrial ... Washington, DC thelavinagency.com/speakers/ellen… 6 yrs, 2 mos on Twitter Tweets: 2/day • 11% new, 6% replies, 73% retweets, 10% quotes | 9,682 | 325 |
| 24. |  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 8 yrs, 8 mos on Twitter Tweets: 0.5/day • 26% new, 46% replies, 23% retweets, 6% quotes | 9,446 | 204 |
| 25. |  Priyamvada Natarajan@SheerPriya @Yale astrophysicist, works on exotica in the universe: dark matter, black holes; book: Mapping the Heavens • https://t.co/DuzePWH0Ul • Mapping the Heavens • The Shapes Of Galaxies and their ... New Haven, CT amazon.com/gp/aw/d/030020… Google Scholar page 2 yrs, 1 mo on Twitter Tweets: 1/day • 50% new, 32% replies, 3% retweets, 15% quotes | 8,311 | 85 |
| 26. |  Keri Bean@PlanetaryKeri NASA Rey. Mars rover driver in training for @MarsRovers. Science ops for @NASA_Dawn. R2-D2's mom. @SunriderBase @RebelLegion Rey. @JeffAMcGee's wife. Hufflepuff Pasadena, CA keribean.com 6 yrs, 11 mos on Twitter Tweets: 16/day • 14% new, 57% replies, 20% retweets, 9% quotes | 7,515 | 475 |
| 27. |  Karen Masters 💫⭐️✨@KarenLMasters Professor of astrophysics @haverfordedu. Investigating galaxies with @GalaxyZoo @SDSSurveys. Touch a galaxy @TactileUniverse. Mostly tweeting astronomy. British Ardmore, PA icg.port.ac.uk/~mastersk Google Scholar page 9 yrs, 1 mo on Twitter Tweets: 10/day • 18% new, 22% replies, 56% retweets, 4% quotes | 7,167 | 348 |
| 28. |  Dr. Anita Sengupta@Doctor_Astro Senior Vice President Virgin @Hyperloopone, Aerospace Engineer, Pilot, Professor @usc, motorcyclist. Former @nasa rocket scientist. Life after landing on Mars. Earth facebook.com/DrAnitaSengupta 6 yrs, 3 mos on Twitter Tweets: 4/day • 53% new, 5% replies, 39% retweets, 3% quotes | 7,012 | 288 |
| 29. |  Michele 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, 1 mo on Twitter Tweets: 5/day • 10% new, 65% replies, 14% retweets, 11% quotes | 7,001 | 333 |
| 30. |  Sarah 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 10 yrs, 7 mos on Twitter Tweets: 10/day • 9% new, 37% replies, 33% retweets, 22% quotes | 6,997 | 384 |
| 31. |  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, 2 mos on Twitter Tweets: 3/day • 21% new, 36% replies, 32% retweets, 11% quotes | 6,838 | 299 |
| 32. |  Alessondra Springmann@sondy asteroids, comets, sounding rockets, @AreciboRadar/🇵🇷 love, cacti, geology, autoimmune disease, puns, decolonization, 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, 0 mos on Twitter Tweets: 18/day • 8% new, 74% replies, 13% retweets, 6% quotes | 6,712 | 320 |
| 33. |  Sara 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, 6 mos on Twitter Tweets: 0.1/day • 44% new, 35% replies, 14% retweets, 7% quotes | 6,620 | 333 |
| 34. |  Anna Frebel@annafrebel Astronomer & stellar archaeologist searching for the oldest stars in the universe (yes, they are 12-13 billion yrs old!); also professor at MIT & author • Searching for the Oldest Stars • New Horizons in Astronomy Cambridge, MA, USA annafrebel.com 4 yrs, 10 mos on Twitter Tweets: 1/day • 11% new, 56% replies, 17% retweets, 16% quotes | 6,429 | 155 |
| 35. |  Molly 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, 6 mos on Twitter Tweets: 15/day • 16% new, 63% replies, 13% retweets, 8% quotes | 6,066 | 194 |
| 36. |  Dr 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, 1 mo on Twitter Tweets: 12/day • 12% new, 11% replies, 69% retweets, 8% quotes | 5,917 | 382 |
| 37. |  Julianne Dalcanton@dalcantonJD Astrophysicist at the University of Washington. Principal Investigator of the Panchromatic Hubble Andromeda Treasury (PHAT). 6 yrs, 3 mos on Twitter Tweets: 11/day • 3% new, 68% replies, 19% retweets, 10% quotes | 5,891 | 279 |
| 38. |  Brooke Simmons@vrooje Somewhat distracted astrophysicist researching galaxies & black holes; on @galaxyzoo & @the_zooniverse teams. Also planetaryresponsenetwork.org lead. San Diego, CA vrooje.github.io 9 yrs, 7 mos on Twitter Tweets: 4/day • 9% new, 43% replies, 41% retweets, 7% quotes | 5,524 | 191 |
| 39. |  Natalie 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, 3 mos on Twitter Tweets: 1/day • 32% new, 43% replies, 5% retweets, 19% quotes | 5,259 | 286 |
| 40. |  Meg 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, 4 mos on Twitter Tweets: 6/day • 12% new, 23% replies, 51% retweets, 14% quotes | 5,214 | 322 |
| 41. |  Meredith 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, 2 mos on Twitter Tweets: 5/day • 32% new, 39% replies, 15% retweets, 13% quotes | 5,098 | 164 |
| 42. |  Renée Hložek@reneehlozek South African cisgender, bisexual female Assistant Prof. of Astrophysics, Rhodes scholar (and lover of loud karaoke), Senior TED Fellow. Feminist scientist. Toronto, Ontario reneehlozek.com Google Scholar page 8 yrs, 8 mos on Twitter Tweets: 3/day • 46% new, 31% replies, 11% retweets, 11% quotes | 4,969 | 220 |
| 43. |  Emily Baldwin@AstroEmz Space Science Editor at EJR-Quartz for ESA, based at ESTEC. Tweets about space, running, coffee. Opinions own. Leiden, Netherlands 9 yrs, 1 mo on Twitter Tweets: 4/day • 16% new, 29% replies, 41% retweets, 14% quotes | 4,870 | 300 |
| 44. |  Jessica Kirkpatrick@berkeleyjess Dr. Jessica Ann Kirkpatrick, Astrophysicist → Data Scientist #scientist #runner #feminist #writer #catPerson San Francisco, CA berkeleyjess.blogspot.com 8 yrs, 9 mos on Twitter Tweets: 2/day • 21% new, 21% replies, 54% retweets, 4% quotes | 4,798 | 284 |
| 45. |  Alice 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, 2 mos on Twitter Tweets: 51/day • 13% new, 61% replies, 21% retweets, 6% quotes | 4,695 | 395 |
| 46. |  Jess Shanahan (and Hubble! 🐶)@Enceladosaurus Writes about astrophysics & linguistics for @Forbes. Cofounded @AAS_WGAD, creator of #disabledandSTEM. #TwitchAffiliate streaming on video game #accessibility. Stolen Manahoac Land enceladosaur.us 6 yrs, 10 mos on Twitter Tweets: 13/day • 27% new, 39% replies, 26% retweets, 8% quotes | 4,670 | 194 |
| 47. |  Jessie Christiansen@aussiastronomer NASA Staff Scientist | #exoplaneteer | #WomenInStem advocate | Science curator at @NASAExoArchive | Usual nerd grab-bag of fandoms Caltech, Pasadena, CA, USA spider.ipac.caltech.edu/staff/christia/ 4 yrs, 3 mos on Twitter Tweets: 7/day • 34% new, 45% replies, 9% retweets, 12% quotes | 4,619 | 146 |
| 48. |  Jane 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, 3 mos on Twitter Tweets: 1.0/day • 30% new, 53% replies, 15% retweets, 2% quotes | 4,341 | 105 |
| 49. |  Kelle 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, 2 mos on Twitter Tweets: 3/day • 15% new, 34% replies, 40% retweets, 11% quotes | 4,316 | 245 |
| 50. |  Emily Rice@emilylurice Astronomer at @csinews, @GC_CUNY, & @AMNH; #BDNYC & #CUNYAstro; @AstronomyOnTap organizer, 1/2 of @startorialist, & @knitted_bd host ⭐️. Not @djcarlysagan 😜 Occupied Lenape Land (NYC) emilylrice.me Google Scholar page 10 yrs, 7 mos on Twitter Tweets: 3/day • 12% new, 38% replies, 40% retweets, 10% quotes | 4,309 | 191 |
| 51. |  Jill 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, 1 mo on Twitter Tweets: 0.1/day • 56% new, 7% replies, 21% retweets, 17% quotes | 4,292 | 234 |
| 52. |  Meg 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, 5 mos on Twitter Tweets: 0.5/day • 44% new, 16% replies, 7% retweets, 33% quotes | 4,279 | 210 |
| 53. |  M. Womack@StarzanPlanets 'Well-versed scrutinizer' of astrophysics & planetary science, USF professor #teamcomets #astrochemistry #scipolicy #planetarydefense Contains no pseudoscience Tampa, Florida mariawomack.com Google Scholar page 8 yrs, 8 mos on Twitter Tweets: 5/day • 15% new, 46% replies, 37% retweets, 2% quotes | 4,278 | 247 |
| 54. |  Meg 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 7 yrs, 11 mos on Twitter Tweets: 9/day • 26% new, 17% replies, 53% retweets, 4% quotes | 4,097 | 257 |
| 55. |  Emily Petroff@ebpetroff Astronomer. Reader. Random number generator. I study things that go bang. The Netherlands ebpetroff.com 4 yrs, 9 mos on Twitter Tweets: 3/day • 40% new, 34% replies, 18% retweets, 8% quotes | 4,094 | 95 |
| 56. |  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 9 yrs, 10 mos on Twitter Tweets: 9/day • 29% new, 56% replies, 11% retweets, 4% quotes | 3,786 | 160 |
| 57. |  Kimberly EnnicoSmith@kennicosmith Scientist fueled by tea. Inspired by many. Passionate about space exploration, human & robotic. What wonders await us? Mountain View, CA kandrsmith.org/KES/ 10 yrs, 2 mos on Twitter Tweets: 4/day • 59% new, 6% replies, 27% retweets, 8% quotes | 3,783 | 303 |
| 58. |  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 8 yrs, 8 mos on Twitter Tweets: 5/day • 36% new, 47% replies, 7% retweets, 10% quotes | 3,715 | 175 |
| 59. |  Katey Alatalo@astrokatey Ph.D. astronomer at STScI, currently housed at Carnegie. Space is amazing! My views are my own. Pasadena, CA stsci.edu/~kalatalo/ 9 yrs, 10 mos on Twitter Tweets: 2/day • 22% new, 26% replies, 46% retweets, 6% quotes | 3,650 | 90 |
| 60. |  Jackie Faherty@jfaherty Astrophysicist at @AMNH. Enthusiast for bringing the cosmos to the public @backyardworlds #womeninscience #BDNYC #manhattanhenge calculator. #scicomm jackiefaherty.com 9 yrs, 1 mo on Twitter Tweets: 1/day • 36% new, 17% replies, 31% retweets, 16% quotes | 3,523 | 125 |
| 61. |  Alyssa 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, 3 mos on Twitter Tweets: 2/day • 44% new, 15% replies, 38% retweets, 4% quotes | 3,518 | 203 |
| 62. |  Dr 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, 1 mo on Twitter Tweets: 4/day • 54% new, 25% replies, 18% retweets, 4% quotes | 3,487 | 279 |
| 63. |  Risa Wechsler@RisaWechsler astrophysicist. cosmologist. maker of universes and various kinds of trouble. professor of physics @ stanford San Francisco risawechsler.com Google Scholar page 5 yrs, 7 mos on Twitter Tweets: 2/day • 10% new, 25% replies, 36% retweets, 28% quotes | 3,462 | 127 |
| 64. |  Dr Maggie Lieu@Space_Mog Astrophysicist, @ESA research fellow, Past: @unibirmingham, @UCLA, @UniKent Community of Madrid, Spain maggielieu.com Google Scholar page 4 yrs, 11 mos on Twitter Tweets: 2/day • 18% new, 60% replies, 17% retweets, 6% quotes | 3,395 | 111 |
| 65. |  Dr 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, 4 mos on Twitter Tweets: 3/day • 11% new, 22% replies, 60% retweets, 7% quotes | 3,352 | 178 |
| 66. |  Meghan Gray@emeegray Astronomer. Mother. Stranger in a strange land. All views my own. Nottingham nottingham.ac.uk/~ppzmeg 6 yrs, 9 mos on Twitter Tweets: 0.8/day • 16% new, 55% replies, 19% retweets, 10% quotes | 3,337 | 88 |
| 67. |  Sarah Milkovich@milkysa Science Operations Lead for NASA's Mars 2020 Rover. Previously on Mars Reconnaissance Orbiter/HiRISE, Curiosity, Cassini, Mars Phoenix. Opinions are my own. Los Angeles, CA planetarywanderings.wordpress.com 8 yrs, 3 mos on Twitter Tweets: 2/day • 6% new, 17% replies, 71% retweets, 7% quotes | 3,288 | 190 |
| 68. |  Monica 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, 0 mos on Twitter Tweets: 0.9/day • 22% new, 17% replies, 19% retweets, 42% quotes | 3,147 | 105 |
| 69. |  Kristin 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 8 yrs, 10 mos on Twitter Tweets: 4/day • 14% new, 52% replies, 25% retweets, 9% quotes | 3,143 | 230 |
| 70. |  Dr. Estelle Déau@EstelleDeau Astrophysicist (re)tweeting about Solar System news & fun science. Somewhere in the Solar System Google Scholar page 4 yrs, 7 mos on Twitter Tweets: 1/day • 2% new, 0% replies, 97% retweets, 0% quotes | 3,140 | 127 |
| 71. |  Sarah Ballard@hubbahubble Habitable worlds, kindness, fiction, etc. At ~75 km/s*Mpc! One half of @drssarahcare Cambridge, MA space.mit.edu/~sarahba 4 yrs, 2 mos on Twitter Tweets: 6/day • 15% new, 4% replies, 79% retweets, 3% quotes | 3,011 | 145 |
| 72. |  Dr. Carolina Ödman Pr.Phys@carolune Physicist of the Bayesian confession. Recovering from pancreatic cancer. EPFL & Cambridge Alum. Proud mama & happy wife. Francophone & svensktalande In my lab: life on Earth. about.me/carolune 10 yrs, 9 mos on Twitter Tweets: 3/day • 40% new, 41% replies, 16% retweets, 2% quotes | 2,940 | 216 |
| 73. |  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 USA/UK nataliestarkey.com 6 yrs, 2 mos on Twitter Tweets: 2/day • 19% new, 49% replies, 17% retweets, 14% quotes | 2,922 | 92 |
| 74. |  Gemma Lavender@Gemma_Lavender Editor of All About Space magazine @FuturePlc, author of Quantum Physics in Minutes (ow.ly/MMRz30braiv) & Haynes Manuals' Large Hadron Collider • Large Hadron Collider Manual (Hay... • Quantum Physics in Minutes 1 AU spaceanswers.com 6 yrs, 11 mos on Twitter Tweets: 2/day • 49% new, 15% replies, 27% retweets, 9% quotes | 2,913 | 101 |
| 75. |  Haley Gomez@astrofairy I'm an Astrophysicist, love books, films astronomy, shoes and dresses. Cardiff haley.gomez.me.uk Google Scholar page 8 yrs, 4 mos on Twitter Tweets: 2/day • 9% new, 35% replies, 41% retweets, 14% quotes | 2,819 | 153 |
| 76. |  Zita 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 7 yrs, 10 mos on Twitter Tweets: 2/day • 26% new, 26% replies, 43% retweets, 6% quotes | 2,763 | 139 |
| 77. |  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 3 yrs, 10 mos on Twitter Tweets: 10/day • 22% new, 61% replies, 15% retweets, 2% quotes | 2,752 | 105 |
| 78. |  Laura 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, 0 mos on Twitter Tweets: 3/day • 24% new, 48% replies, 11% retweets, 16% quotes | 2,750 | 138 |
| 79. |  DJ Dr JJ Eldridge@astro_jje NZ Astrophysicist studying exploding binary stars. Lecturer, Speaker, Sci-fi addict, feminist, trans non-binary femme, prefers them/they pro-nouns. • The Lives and Death-Throes of Mas... Auckland, New Zealand about.me/jj.eldridge Google Scholar page 5 yrs, 0 mos on Twitter Tweets: 18/day • 18% new, 26% replies, 55% retweets, 2% quotes | 2,744 | 89 |
| 80. |  Sadie Jones@SotonAstrodome Outreach Leader in Astronomy @UniSouthampton Science Communicator & Comedian @ShowoffTalentFa & Manager of #OurGreatestTeam - We Take Astrophysics To All! University of Southampton astrodome.soton.ac.uk 6 yrs, 10 mos on Twitter Tweets: 4/day • 44% new, 16% replies, 30% retweets, 10% quotes | 2,740 | 155 |
| 81. |  Lori 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, 5 mos on Twitter Tweets: 3/day • 4% new, 30% replies, 55% retweets, 10% quotes | 2,604 | 154 |
| 82. |  Dr. 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, 4 mos on Twitter Tweets: 0.5/day • 31% new, 32% replies, 33% retweets, 5% quotes | 2,573 | 108 |
| 83. |  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 8 yrs, 7 mos on Twitter Tweets: 20/day • 32% new, 65% replies, 1% retweets, 2% quotes | 2,552 | 203 |
| 84. |  Karin 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, 0 mos on Twitter Tweets: 2/day • 6% new, 16% replies, 71% retweets, 8% quotes | 2,410 | 67 |
| 85. |  Jennifer L. Hoffman ✨@astroprofhoff Astronomer, associate professor, alto, auntie, ailurophile. University of Denver • Stellar Polimetry Denver, CO grammai.org/jhoffman/ 4 yrs, 3 mos on Twitter Tweets: 11/day • 12% new, 49% replies, 33% retweets, 6% quotes | 2,404 | 133 |
| 86. |  Jani Radebaugh@radjanirad Planetary scientist, BYU geology professor, purposeful explorer, aimless wanderer Provo, UT, USA lpl.arizona.edu/~jani/photos Google Scholar page 5 yrs, 1 mo on Twitter Tweets: 1/day • 60% new, 23% replies, 12% retweets, 5% quotes | 2,383 | 98 |
| 87. |  Anna Hughes@AnnaGHughes PhD student of astrophysics @ UBC // thesis on space weather around ultracool M dwarfs. Into snowboarding, ultimate, & sci-fi Vancouver, British Columbia 1 yr, 5 mos on Twitter | 2,352 | 26 |
| 88. |  JC 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 8 yrs, 9 mos on Twitter Tweets: 1/day • 35% new, 15% replies, 45% retweets, 6% quotes | 2,333 | 119 |
| 89. |  julie_rathbun🌋@LokiVolcano Planetary scientist studying volcanoes on Io (favorite is Loki). Teaches physics at University of Redlands, senior scientist at PSI. Pronouns: she/her. 5 yrs, 6 mos on Twitter Tweets: 7/day • 20% new, 49% replies, 25% retweets, 6% quotes | 2,301 | 112 |
| 90. |  Yvette Cendes@whereisyvette Hungarian-American radio astronomy PhD in Amsterdam, alias /u/Andromeda321. Only person who's been to Everest Base Camp AND punched by a wild mountain gorilla. Amsterdam, Netherlands yvettecendes.com 8 yrs, 1 mo on Twitter Tweets: 5/day • 43% new, 27% replies, 17% retweets, 14% quotes | 2,184 | 181 |
| 91. |  Hannah Wakeford@StellarPlanet Giacconi Fellow @STScI/@AURADC , @exo_cast podcaster & @BSACDIVER | Previously @NASAGoddard Fellow & @UniofExeter PhD | Expressed opinions are mine stellarplanet.org 6 yrs, 7 mos on Twitter Tweets: 4/day • 56% new, 19% replies, 18% retweets, 8% quotes | 2,152 | 147 |
| 92. |  Louisa Preston@LouisaJPreston Astrobiologist, planetary geologist. @spacegovuk Aurora Research Fellow, @TEDFellow & Author (on mat leave) London louisa-preston.com Google Scholar page 6 yrs, 0 mos on Twitter Tweets: 2/day • 40% new, 20% replies, 30% retweets, 10% quotes | 2,151 | 122 |
| 93. |  Christina R.@PlanSciCRichey Planetary Scientist/Astrophysicist, fighter 4 inclusion in STEM, love/hate relationship w/ workouts, wine drinker, making my mom proud; views are my own. Los Angeles, CA christinarichey.com 2 yrs, 7 mos on Twitter Tweets: 6/day • 20% new, 19% replies, 57% retweets, 4% quotes | 2,126 | 102 |
| 94. |  Elizabeth 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, 5 mos on Twitter Tweets: 9/day • 26% new, 46% replies, 25% retweets, 3% quotes | 2,102 | 109 |
| 95. |  Vanessa 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… 4 yrs, 11 mos on Twitter Tweets: 3/day • 36% new, 39% replies, 22% retweets, 4% quotes | 2,090 | 75 |
| 96. |  Dr Liz MacDonald 🚀@spaceyliz Putting the ⚡ in 🌌 1 orbit at a time. The aurora is my muse. 🛰️ #citsci #scicomm #interdisciplinary #sciart @tweetaurora, space weather, poetry, ☕️ Views💯%mine NASA Heliophysics, MD, mountains (preferably) aurorasaurus.org Google Scholar page 6 yrs, 5 mos on Twitter Tweets: 3/day • 10% new, 16% replies, 65% retweets, 8% quotes | 2,073 | 123 |
| 97. |  Becky Smethurst@becky1505 Astrophysicist researching how black holes affect galaxies. I present videos for @sixtysymbols | #astronomy | #physics | #scicomm | Enthusiasm reigns here! Nottingham, UK rebeccasmethurst.co.uk 9 yrs, 0 mos on Twitter Tweets: 1/day • 24% new, 47% replies, 22% retweets, 6% quotes | 2,020 | 85 |
| 98. |  Elisabeth 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 6 yrs, 10 mos on Twitter Tweets: 1.0/day • 23% new, 37% replies, 39% retweets, 1% quotes | 1,994 | 104 |
| 99. |  Anais 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, 2 mos on Twitter Tweets: 1/day • 26% new, 8% replies, 62% retweets, 4% quotes | 1,943 | 132 |
| 100. |  Emily Levesque@emsque The real exciting sound in science is not, 'Eureka!' It's, 'Wow, that's weird.' • Understanding Stellar Evolution • Astrophysics of Red Supergiants Seattle, WA emlevesque.com 8 yrs, 2 mos on Twitter Tweets: 0.8/day • 25% new, 51% replies, 18% retweets, 6% quotes | 1,932 | 52 |
| 101. |  Jamie 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 jmolaro.com Google Scholar page 10 yrs, 2 mos on Twitter Tweets: 4/day • 17% new, 23% replies, 53% retweets, 7% quotes | 1,920 | 87 |
| 102. |  Ashley 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 9 yrs, 9 mos on Twitter Tweets: 22/day • 2% new, 97% replies, 0% retweets, 0% quotes | 1,892 | 93 |
| 103. |  Jo Dunkley@j_dunkley Professor of Physics and Astrophysics at Princeton • Our Universe Princeton, NJ physics.princeton.edu/~jdunkley 6 yrs, 6 mos on Twitter Tweets: 0.2/day • 26% new, 21% replies, 39% retweets, 14% quotes | 1,890 | 90 |
| 104. |  Amanda Yoho@mandaYoho Data Scientist, Cosmologist, former NASA Earth & Space Science fellow. Tweets most likely to be about space, beer, or python. Cleveland, Ohio 5 yrs, 10 mos on Twitter Tweets: 6/day • 8% new, 21% replies, 55% retweets, 16% quotes | 1,867 | 140 |
| 105. |  Rachana Bhatawdekar@AstroRach PhD astronomer @UniofNottingham. I find and study the faintest and most distant galaxies in the Universe #HubbleFrontierFields. Badminton player, Salsa dancer. Earth, Orion Arm, MW, Laniakea nottingham.ac.uk/~ppxrb2/ 8 yrs, 5 mos on Twitter Tweets: 3/day • 20% new, 30% replies, 41% retweets, 8% quotes | 1,858 | 127 |
| 106. |  Johanna@johannateske Astronomer, runner, educator, feminist, vegan, baker, #Nats fan Pasadena, CA johannateske.virb.com Google Scholar page 4 yrs, 3 mos on Twitter Tweets: 11/day • 22% new, 27% replies, 32% retweets, 19% quotes | 1,769 | 110 |
| 107. |  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 5 yrs, 8 mos on Twitter Tweets: 4/day • 26% new, 51% replies, 17% retweets, 6% quotes | 1,766 | 119 |
| 108. |  Tamara Davis@tamarastro Astro-frisbeer. Enjoying the Universe's playground. Brisbane smp.uq.edu.au/people/TamaraD… 9 yrs, 6 mos on Twitter Tweets: 0.2/day • 42% new, 25% replies, 25% retweets, 8% quotes | 1,712 | 66 |
| 109. |  Dawn Sumner@sumnerd curious geologist and professor of Earth and Planetary Sciences UCDavis here but going there mygeologypage.ucdavis.edu/sumner Google Scholar page 9 yrs, 9 mos on Twitter Tweets: 2/day • 34% new, 29% replies, 26% retweets, 11% quotes | 1,706 | 158 |
| 110. |  Emma Osborne 💫@Emmanigma Astrophysicist and award-winning science communicator. Creator of The Extraordinary Universe youtube.com/c/TheExtraordi… Southampton, England emmalouiseosborne.com 5 yrs, 1 mo on Twitter Tweets: 0.6/day • 14% new, 23% replies, 59% retweets, 4% quotes | 1,595 | 48 |
| 111. |  Carole Mundell@CGMundell Professor of Extragalactic Astronomy & Head of Physics; views my own. RT not endorsements etc University of Bath, UK bath.ac.uk 7 yrs, 11 mos on Twitter Tweets: 4/day • 16% new, 11% replies, 55% retweets, 18% quotes | 1,578 | 105 |
| 112. |  (((Dr. Nicole)))@jazztronomy STEM Inclusion Consultant | Astronomy PhD and STEM equity advocate | #LatinaInSTEM | I have the best ideas. Catlanta 3 yrs, 6 mos on Twitter Tweets: 3/day • 5% new, 43% replies, 45% retweets, 7% quotes | 1,513 | 78 |
| 113. |  Teresa Anderson@_TeresaAnderson Director, @jodrellbank Discovery Centre, The University of Manchester, Science-Culture Director @bluedotfestival , Chair @DaphneJacksonTr , All views my own etc Jodrell Bank & Manchester 9 yrs, 2 mos on Twitter Tweets: 1/day • 6% new, 10% replies, 73% retweets, 10% quotes | 1,510 | 40 |
| 114. |  Caroline Morley@AstroCaroline Cloud Ninja, Sagan Fellow at Harvard, modeler of substellar atmospheres Cambridge, MA carolinemorley.com 5 yrs, 6 mos on Twitter Tweets: 0.2/day • 32% new, 45% replies, 18% retweets, 6% quotes | 1,459 | 58 |
| 115. |  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 8 yrs, 11 mos on Twitter Tweets: 3/day • 12% new, 43% replies, 40% retweets, 5% quotes | 1,426 | 57 |
| 116. |  Ruth Angus@ruthangus Researching exoplanets & rebugging in python. Oxford, UK ruthang.us 6 yrs, 11 mos on Twitter Tweets: 0.3/day • 44% new, 47% replies, 8% retweets, 1% quotes | 1,408 | 65 |
| 117. |  Courtney Dressing@AstroDressing I'm an astronomer looking for potentially Earth-like planets around nearby stars. Pasadena, CA gps.caltech.edu/~dressing 3 yrs, 4 mos on Twitter Tweets: 0.1/day • 37% new, 31% replies, 29% retweets, 3% quotes | 1,370 | 43 |
| 118. |  Dr. Abbie🌷@abigailStev Scientist 👩🏻💻 feminist 🌈 activisty ✊ @NSF PD @msu_astro 🔭 pythoner 🐍 @uva_api/@ualberta/@bardcollege alum 🎓 tea enthusiast ☕️ she/her ♀ Chippewa land abigailstevens.com 7 yrs, 2 mos on Twitter Tweets: 6/day • 6% new, 67% replies, 23% retweets, 4% quotes | 1,343 | 63 |
| 119. |  Katie 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, 0 mos on Twitter Tweets: 0.2/day • 47% new, 33% replies, 17% retweets, 4% quotes | 1,306 | 114 |
| 120. |  Emma Chapman@DrEOChapman Royal Astronomical Society Fellow at Imperial College London. @1752Group member, gamer, mum, book devourer. London, England dremmachapman.wordpress.com Google Scholar page 1 yr, 6 mos on Twitter Tweets: 3/day • 24% new, 39% replies, 27% retweets, 10% quotes | 1,288 | 18 |
| 121. |  Susanna Kohler@susannakohler Astrophysics PhD, science writer at the American Astronomical Society (@AASNova), science communication enthusiast. Views are my own. Pasadena, CA 4 yrs, 9 mos on Twitter Tweets: 0.5/day • 38% new, 27% replies, 21% retweets, 14% quotes | 1,286 | 36 |
| 122. |  Lauren Weiss@LaurenMWeiss PhD, astronomer, exoplaneteer, astroboffin, exoplanet blogger rockyworlds.wordpress.com, Trottier Fellow at the Institute for Research on Exoplanets. Montréal, Québec astro.berkeley.edu/~lweiss Google Scholar page 6 yrs, 0 mos on Twitter Tweets: 0.7/day • 33% new, 36% replies, 19% retweets, 12% quotes | 1,278 | 45 |
| 123. |  Céline Bœhm@CelineBoehm1 University Professor. Astroparticle Physics, Cosmology & space missions. Dark matter detective somehow. RT no endorsement. Personal account. Sydney, New South Wales 4 yrs, 1 mo on Twitter Tweets: 1/day • 4% new, 4% replies, 86% retweets, 6% quotes | 1,258 | 40 |
| 124. |  Sarah 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, 1 mo on Twitter Tweets: 3/day • 25% new, 7% replies, 54% retweets, 14% quotes | 1,248 | 84 |
| 125. |  Kat 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, 3 mos on Twitter Tweets: 5/day • 22% new, 44% replies, 32% retweets, 2% quotes | 1,241 | 66 |
| 126. |  Caitlin Casey@astrocaits Astronomer and Assistant Professor at the University of Texas at Austin. Austin, TX as.utexas.edu/~cmcasey 4 yrs, 2 mos on Twitter Tweets: 0.4/day • 49% new, 18% replies, 33% retweets, 0% quotes | 1,227 | 46 |
| 127. |  Prof Sarah Bridle@sarahbridle Astrophysicist at the University of Manchester working on gravitational lensing and food Manchester sarahbridle.net 8 yrs, 0 mos on Twitter Tweets: 0.3/day • 37% new, 3% replies, 55% retweets, 6% quotes | 1,224 | 60 |
| 128. |  Liz B ☆@astro_Liz Multiwavelength X-ray/Optical Astronomer at @ESO. Bleeding heart liberal & intersectional feminist. All views my own #WomenInSTEM #ActualLivingScientist Santiago, Chile lizbartlett.com Google Scholar page 6 yrs, 1 mo on Twitter Tweets: 7/day • 24% new, 47% replies, 10% retweets, 19% quotes | 1,184 | 55 |
| 129. |  Megan 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 9 yrs, 7 mos on Twitter Tweets: 0.4/day • 19% new, 58% replies, 13% retweets, 10% quotes | 1,167 | 70 |
| 130. |  Dr. 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 2 yrs, 9 mos on Twitter Tweets: 1/day • 31% new, 15% replies, 45% retweets, 10% quotes | 1,166 | 59 |
| 131. |  Olga Zamora@omzamora Investigadora en evolución estelar y Astrónoma de Soporte del @IAC_Astrofisica. Contributor to the @APOGEEsurvey pipeline and @sdssurveys architect Tenerife, España paper.li/omzamora/13275… 7 yrs, 8 mos on Twitter Tweets: 2/day • 44% new, 27% replies, 23% retweets, 8% quotes | 1,160 | 86 |
| 132. |  Jayne 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 7 yrs, 9 mos on Twitter Tweets: 1/day • 58% new, 7% replies, 31% retweets, 4% quotes | 1,089 | 33 |
| 133. |  Naomi McC-G@naomimcgriff Mother, Astrophysics Prof at #ANU, Runner, Cook. From Portland, Oregon. Now also Australian. Opinions my own. Canberra, Australia mso.anu.edu.au/~naomi/ Google Scholar page 6 yrs, 1 mo on Twitter Tweets: 1/day • 52% new, 35% replies, 6% retweets, 7% quotes | 1,089 | 39 |
| 134. |  Jana 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, 0 mos on Twitter Tweets: 0.5/day • 30% new, 40% replies, 17% retweets, 13% quotes | 1,070 | 31 |
| 135. |  Lynn 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 5 yrs, 9 mos on Twitter Tweets: 3/day • 49% new, 33% replies, 12% retweets, 6% quotes | 1,053 | 56 |
| 136. |  Caryl Gronwall@carylgronwall Astronomer at Penn State University State College, PA astro.psu.edu/~caryl Google Scholar page 7 yrs, 1 mo on Twitter Tweets: 0.7/day • 42% new, 31% replies, 11% retweets, 16% quotes | 1,052 | 42 |
| 137. |  Sara Walker@Sara_Imari astrobiologist, physicist, Assistant Prof @SeseASU and @Beyond_ASU, BoD @BlueMarbleSpace, Co-Founder @saganorg Arizona, USA emergence.asu.edu Google Scholar page 7 yrs, 3 mos on Twitter Tweets: 0.2/day • 8% new, 15% replies, 71% retweets, 6% quotes | 1,036 | 65 |
| 138. |  Pauline Barmby@PBarmby Academic cat wrangler (acting dean) @westernuscience, observer of galaxies @westernuphysast, yarn & SF aficionada, aspiring runner. London, Ontario, Canada pbarmby.github.io Google Scholar page 6 yrs, 5 mos on Twitter Tweets: 4/day • 19% new, 51% replies, 29% retweets, 1% quotes | 1,035 | 95 |
| 139. |  ✮ laυren 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 ⊕ 5 yrs, 10 mos on Twitter Tweets: 2/day • 40% new, 18% replies, 41% retweets, 1% quotes | 1,033 | 50 |
Last tweeted over a year ago | |||
| 140. |  In MemoriamSusan 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 | 6,621 | 430 |
| 141. |  Stacie 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 • 53% new, 27% replies, 20% retweets, 0% quotes | 2,377 | 103 |