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Astronomers' Favorite Twitter Follows

Updated: 2021-Feb-25 01:19 UTC. Entries: 300. An account's N value is the number of Astronomers on Twitter following it, and dark shading indicates the account is a member of that list. Switch to grid view. Feedback: @TrueSciPhi.

#AccountN  
1.profile imageKatie Mack
@AstroKatie


Cosmologist, writer, connoisseur of cosmic catastrophes. @TEDFellow. Author: "The End of Everything (Astrophysically Speaking)". Personal account. She/her. Dr.
Amherst, MA
astrokatie.com/book
11 years on Twitter
390,296 followers
397
2.profile imageNASA
@NASA


Exploring the universe and our home planet. 🌎🚀
Pale Blue Dot
nasa.gov
13 years on Twitter
44,412,522 followers
370
3.profile imagePhil Plait
@BadAstronomer


SCIENCE! I love this stuff. My Bad Astronomy blog: syfy.com/badastronomy I use likes for bookmarks; no endorsement implied. He/him.
Boulder
about.me/philplait
13 years on Twitter
620,320 followers
343
4.profile imageEmily Lakdawalla
@elakdawalla


Planetary scientist, space boffin, moon maven, lagrangian lieutenant, captain planets. Author, journalist, speaker, asteroid 274860. 🏳️‍🌈 she/her
Pasadena, CA
lakdawalla.com/emily
12 years on Twitter
172,812 followers
331
5.profile imageastrobites
@astrobites


Digestible summaries of the latest astronomy research. Written by an international team of grad students for undergrads! Supported by the @AAS_Office. #scicomm
All over the world
astrobites.org
10 years on Twitter
13,871 followers
313
6.profile imagechrislintott
@chrislintott


Astronomer, zookeeper and journalist, based at University of Oxford.
Oxford
zooniverse.org
12 years on Twitter
33,902 followers
301
7.profile imageDr. Lucianne Walkowicz
@RocketToLulu


Astronomer @AdlerPlanet, co-founder @JustSpaceOrg, multimedia artist. Ethics of Mars exploration, exoplanets, social justice. Opinions mine. Pronouns: they/them
Chicago, IL
notnotrocketscience.substack.com
10 years on Twitter
20,245 followers
296
8.profile imageSarah Tuttle, Princess of Quite A Lot
@niais


Astrophysicist. We're not going to be shady, just fierce. 100% problematic. She/her. Rebuilding with joy. Full-tilt bozo. (img credit @makowwka - Thank you!!)
Pandemic Dystopian PNW
13 years on Twitter
19,372 followers
290
9.profile imageastrotweeps: Pratik (@astrogandhi)
@astrotweeps


A new astronomer/planetary scientist tweeting about space each week!
astrotweeps.wordpress.com
7 years on Twitter
11,636 followers
290
10.profile imageDr./Prof. Sarah Hörst
@PlanetDr


Associate Prof of Planetary Sci @JohnsHopkins and Titan evangelist. “I try not to hope and fail utterly” [email protected] she/her https://t.co/jpB4wH9Of8
Baltimore, MD, USA
etsy.com/shop/PlanetDr
11 years on Twitter
61,851 followers
289
11.profile imageDr. Jessie Christiansen
@aussiastronomer


My views are not the views of NASA | NASA Research Scientist | Exoplaneteer | She/her | Married to @PFHopkins_Astro | Mum of twins
Caltech, Pasadena, CA, USA
spider.ipac.caltech.edu/staff/christia/
7 years on Twitter
24,361 followers
288
12.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
13 years on Twitter
10,203 followers
285
13.profile imageBarack Obama
@BarackObama


Dad, husband, President, citizen.
Washington, DC
obamabook.com
13 years on Twitter
129,669,446 followers
283
14.profile imageAstroBetter
@astrobetter


Blog and Wiki for professional astronomers.
astrobetter.com
11 years on Twitter
6,432 followers
281
15.profile imageAstronomy Picture Of The Day
@apod


Each day a different image of our universe along with a brief explanation. For issues with this account contact @astronomyblog otherwise apod.nasa.gov/apod/lib/apsub…
Earth
apod.nasa.gov/apod/astropix.…
13 years on Twitter
1,363,555 followers
277
16.profile imageDavid W Hogg
@davidwhogg


cosmology, stars, exoplanets, engineering, data analysis, training, emcee, wobble, The Cannon, Astrometry.net, The Joker, #openscience, #otherpeoplesdata
New York City / Lenape Land
dwh.gg/dwhogg
9 years on Twitter
8,925 followers
274
17.profile imageJonathan McDowell
@planet4589


Astronomer at (but not speaking for, duh) the Center for Astrophysics, working on Chandra and quasars, and commenting on space launches and space activities.
Somerville, MA, USA
planet4589.org
12 years on Twitter
40,020 followers
273
18.profile imageBryan Gaensler 📡🧲
@SciBry


Astronomer, Director of @DunlapInstitute at @UofT, @LRP2020 co-chair. Sci-fi connoisseur, rugby devotee, displaced Antipodean, perplexed parent. Opinions ∉ UofT
Toronto, Canada he/him
bryangaensler.net
11 years on Twitter
11,323 followers
272
19.profile imageJulianne Dalcanton
@dalcantonJD


Astrophysicist at the University of Washington. Principal Investigator of the Panchromatic Hubble Andromeda Treasury (PHAT).
9 years on Twitter
8,916 followers
272
20.profile imageESA
@esa


European Space Agency, keeping you posted on European space activities. Please see our Privacy Notice: esa.int/ESA/Connect_wi…
Europe
esa.int
12 years on Twitter
1,207,587 followers
262
21.profile imageProf. Karen Masters 💫⭐️✨
@KarenLMasters


Professor of astrophysics @haverfordedu. Investigating galaxies with @GalaxyZoo @SDSSurveys @MaNGAsurvey. Touch a galaxy @TactileUniverse. British. She/her.
Philadelphia, PA
klmasters.sites.haverford.edu
12 years on Twitter
10,027 followers
260
22.profile imageProf. Abel Méndez
@ProfAbelMendez


Planetary Astrobiologist and Director of the @PlanetaryHabLab. Looking at habitable worlds from the Arecibo Observatory. #exoplanets #astrobiology #habitability
Arecibo, Puerto Rico
phl.upr.edu
11 years on Twitter
18,119 followers
259
23.profile imageCuriosity Rover
@MarsCuriosity


Your friendly neighborhood NASA Mars rover. Exploring the Red Planet since 2012. Team headquartered at NASA's Jet Propulsion Laboratory 🚀 @NASAJPL
Gale Crater, Mars
mars.jpl.nasa.gov/msl/
12 years on Twitter
4,130,536 followers
258
24.profile imageSean Carroll
@seanmcarroll


Physicist, @Caltech & @SFIscience. Host, #MindscapePodcast. Married to @JenLucPiquant. Biggest Ideas in the Universe videos: bit.ly/biggestideas. He/him.
Los Angeles
preposterousuniverse.com
12 years on Twitter
278,805 followers
255
25.profile imageSpaceX
@SpaceX


SpaceX designs, manufactures and launches the world’s most advanced rockets and spacecraft
Hawthorne, CA
spacex.com
11 years on Twitter
15,085,550 followers
246
26.profile imageDr./Prof. Renée Hložek
@reneehlozek


South African cisgender, bisexual woman Assist. Astrophysics Prof., Rhodes scholar (and lover of loud karaoke), Senior TED Fellow. Feminist scientist. She/her
Toronto, Ontario
reneehlozek.com
11 years on Twitter
6,780 followers
246
27.profile imageNASA JPL
@NASAJPL


NASA Jet Propulsion Laboratory manages many of NASA's robotic missions exploring Earth, the solar system and our universe. Tweets from JPL's News Office.
Pasadena, Calif.
jpl.nasa.gov
12 years on Twitter
3,193,436 followers
245
28.profile imageAssociate Professor Jan (JJ) Eldridge
@astro_jje


NZ theoretical astrophysicist studying exploding binary stars. Lecturer, Speaker, Sci-fi addict, feminist, non-binary trans woman. Pronouns: she/her/them/they.
Auckland, New Zealand
jjeldridge.blogs.auckland.ac.nz
7 years on Twitter
10,913 followers
245
29.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
12 years on Twitter
5,714 followers
244
30.profile imageMolly Peeples
@astronomolly


Astronomer in the Science Policies Group @STScI playing with galaxies & gas, real & fake. #Hubble, #JWST, #RomanST pay the bills; opinions are my own. She/her.
Baltimore, MD, z=0
molly.science
8 years on Twitter
8,719 followers
240
31.profile imageGrant Tremblay
@astrogrant


Astrophysicist at the @CenterForAstro | @Harvard & @Smithsonian. Previously @NASA Einstein Fellow @Yale, Fellow @ESO, SDAS regular @STScI. He/His. Views my own.
Cambridge, MA
granttremblay.com
12 years on Twitter
6,629 followers
240
32.profile image🇧🇧 Ethereal Bisexual Chanda Prescod-Weinstein
@IBJIYONGI


tweets by/for me. all Black/all Jewish. Prof: Particle Physics/Astro & feministSTS. queer&agender woman/she. see my: Decolonising Sci Reading List #BlackandSTEM
DurhamNH/CambridgeMA/EastLos
profcpw.com
12 years on Twitter
84,090 followers
239
33.profile imageNeil deGrasse Tyson
@neiltyson


Astrophysicist
New York City
haydenplanetarium.org/tyson/
12 years on Twitter
14,487,520 followers
238
34.profile imageESO
@ESO


The European Southern Observatory is the most productive observatory in the world. We design, build & operate some of the most advanced telescopes in the world.
Garching, Germany
12 years on Twitter
110,874 followers
237
35.profile imageFraser Cain
@fcain


🚀 Publisher of https://t.co/SHcUI0WfIZ 🔭 Co-host of https://t.co/nyl5wKkOTy ☄️ Named after asteroid 2000 WM68
Courtenay, British Columbia
about.me/frasercain
13 years on Twitter
42,446 followers
237
36.profile imageM. Womack
@StarzanPlanets


Astro/Atmo/Physics • Planetary • BLM • Geospace • CyberInfrastructure • Heliophysics #ObservingRun • (229614) #teamcomet #PlanetaryScienceJournal • private acct
Zoom meeting
11 years on Twitter
5,021 followers
237
37.profile imageMichele Bannister
@astrokiwi


Planetary astronomer @UCNZ, poet, hunter of new & strange worlds. Connoisseur of fuzzy dots of light. Asteroid (10463). Pākehā; she/her
Ōtautahi
mtbannister.github.io
12 years on Twitter
10,139 followers
236
38.profile imageJedidah Isler, PhD
@JedidahIslerPhD


Astrophysicist / Professor / Relentless Dreamer / Innovator / Founder & Host @VanguardSTEM / Senior @TEDFellow / @NatGeo Explorer [she]
JedidahIslerPhD.com
10 years on Twitter
21,733 followers
233
39.profile imageProf. Emily Rice, Ph.D.
@emilylurice


Astronomer at @macaulayhonors, @GC_CUNY, @AMNH, #BDNYC, #CUNYAstro; @AstronomyOnTap HQ; CEO of @startorialist. Not @djcarlysagan 😜 She/her
Occupied Lenape&Wappinger Land
emilylrice.me
13 years on Twitter
6,817 followers
233
40.profile imageDr. Tanya Harrison
@tanyaofmars


Professional Martian 🔴 Former mission ops @MarsCuriosity, @MarsRovers & more 🌍 Director of Science Strategy @planetlabs Fed 👩‍🚀 Views=my own 🇺🇸🏳️‍🌈🇨🇦
Washington DC + Toronto
tanyaharrison.com
11 years on Twitter
43,143 followers
230
41.profile imageDavid Charbonneau
@ExoCharbonneau


Exoplaneteer and Professor of Astronomy at Harvard. Girl Scout leader, hockey coach, and proud father of four daughters and future presidents.
Harvard University
cfa.harvard.edu/~dcharbon/Site…
7 years on Twitter
4,681 followers
230
42.profile imageBrian Cox
@ProfBrianCox


Professor of Particle Physics at The University of Manchester and The Royal Society Professor for Public Engagement in Science.
The Earth, with everyone else
briancoxlive.co.uk
12 years on Twitter
3,056,869 followers
229
43.profile imageBrian P Schmidt
@cosmicpinot


An overly busy Cosmologist who is Vice Chancellor of the ANU, Wine maker, Dad & Husband. 2011 Nobel Laureate in Physics
Canberra Australia
msowww.anu.edu.au/~brian
11 years on Twitter
28,505 followers
229
44.profile imageNASA Exoplanets
@NASAExoplanets


We're the NASA team looking for planets and life beyond our solar system. We represent all of NASA's missions looking for – and finding – new worlds.
Beyond
exoplanets.nasa.gov
12 years on Twitter
759,338 followers
228
45.profile imageNASA Webb Telescope
@NASAWebb


NASA's James Webb Space Telescope will give us an amazing look at the universe! It will launch in 2021. RT, likes, and/or @mentions do not imply endorsement.
Greenbelt, Maryland
jwst.nasa.gov
11 years on Twitter
495,997 followers
228
46.profile imageMike Brown
@plutokiller


Astronomer, planet hunter, Pluto killer, bear whisperer, finger-wrapped dad. Dangerous secularist. He/him.
Pasadena, CA
mikebrown.caltech.edu
11 years on Twitter
65,072 followers
227
47.profile imageAlex Parker
@Alex_Parker


Planetary astronomer and artist exploring the origin and history of our solar system. He/him.
Boulder, Colorado
alexharrisonparker.com
12 years on Twitter
32,438 followers
227
48.profile imageBenneHolwerda
@BenneHolwerda


Extra-Galactic Astronomer & dad. Dust, galaxy morphology, supernovae, galaxy evolution. University of Louisville. Opinions & typos my own. He/him
Louisville, KY
12 years on Twitter
2,927 followers
227
49.profile imageMC Stardust ✨
@Summer_Ash


🚀I seem really confident and I talk about space.🛰 Co-founder @startorialist✨ #BlackLivesMatter #TeamRadio📡 #defectiveheartgirlproblems💔opinions=me (she/her)
Socorro, NM
summerash.com
10 years on Twitter
13,393 followers
225
50.profile imageAlessondra Springmann
@sondy


aka Sondy. asteroids, comets, @AreciboRadar/🇵🇷 love, cacti 🌵, geology, rare disease/healthcare advocacy, puns, cat herding @ObservatoryCats. she/her
Chukson / Tucson, AZ
sondy.com
10 years on Twitter
9,415 followers
225
51.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
9 years on Twitter
5,111 followers
224
52.profile imageDr Rachael Livermore
@rclivermore


Astrophysicist | Science Communicator. She/her. Videos of my public talks at bit.ly/SciTalks
London, England
rlivermore.com
12 years on Twitter
8,028 followers
223
53.profile imageNature Astronomy
@NatureAstronomy


A Nature journal dedicated to presenting the very best research across the disciplines of astronomy, astrophysics, cosmology and planetary science.📡
London, England
nature.com/natastron/
5 years on Twitter
31,854 followers
222
54.profile image☄Ashley🔭Lindalía☄
@That_Astro_Chic


🚀🔭📡Astrochemist⚗🧪🔬|Planetary Scientist👩🏾‍🔬🪐|The Realest In The Streets|Fairy Godmom of Astro💫|@BlackInAstro Week Founder| @BlackInChem Co-Founder
Chicago, IL, USA,🌍
today.com/paid-content/w…
10 years on Twitter
22,795 followers
222
55.profile imageBrooke Simmons
@vrooje


Distracted astrophysicist researching galaxies & black holes & other interesting things. Also planetaryresponsenetwork.org lead. (She/her)
United Kingdom
vrooje.github.io
12 years on Twitter
9,281 followers
222
56.profile image★ dr amanda bauer ★
@astropixie


Deputy Director of Rubin Operations; Head of Edu&Outreach for Rubin Observatory. #CosmicVertigo space podcast abc.net.au/radionational/
Tucson, AZ
amandabauer.blogspot.com
12 years on Twitter
9,486 followers
220
57.profile imageHubble
@NASAHubble


The official Twitter account for the NASA Hubble Space Telescope, managed and operated by NASA's Goddard Space Flight Center.
Goddard Space Flight Center
nasa.gov/mission_pages/…
12 years on Twitter
6,896,714 followers
219
58.profile imageAlyssa A. Goodman
@AlyssaAGoodman


Astronomy Professor at Harvard, CoDirector of Science at Radcliffe Institute. President of glue solutions, inc. gluesolutions.io.
Massachusetts
cfa.harvard.edu/~agoodman
12 years on Twitter
4,168 followers
219
59.profile imageRisa Wechsler
@RisaWechsler


astrophysicist. cosmologist. maker of universes, surveyer of the skies. professor of physics @stanford, director of @kipac1. talks: bit.ly/risamovies
San Francisco
risawechsler.com
8 years on Twitter
11,326 followers
217
60.profile imageSophia Gad-Nasr
@Astropartigirl


I do cosmology and astroparticle theory. I pick apart the Universe to figure out how it works. Science Advisor. Dark Matter hunter. 🇵🇱✡🇪🇬☪️ She/her
🐶|Los Angeles〉+ 🐹|Irvine〉
astropartigirl.com
10 years on Twitter
59,370 followers
216
61.profile imageDavid Spergel
@DavidSpergel


Astrophysicist at Princeton University and Flatiron Institute
Princeton NJ
astro.princeton.edu/~dns
7 years on Twitter
7,432 followers
215
62.profile imageAlexandria Ocasio-Cortez
@AOC


US Representative,NY-14 (BX & Queens). In a modern, moral, & wealthy society, no American should be too poor to live. 💯% People-Funded, no lobbyist💰. She/her.
Bronx + Queens, NYC
ocasiocortez.com
10 years on Twitter
12,565,187 followers
213
63.profile imageEthan Siegel
@StartsWithABang


"Some blogger who doesn’t even write a single paper in a decade." #Cosmology Science writer, astrophysicist, author, communicator. He/him or they/them.
Portland, OR
startswithabang.com
9 years on Twitter
26,036 followers
213
64.profile imageDr. Caitlin Casey
@astrocaits


Prof at the University of Texas at Austin🤘🏼, extragalactic astrophysics, big fan of my animal crew: 🐷🐔😽! Feminist. Science. Compassion+justice. she/hers.
Austin, TX
as.utexas.edu/~cmcasey
7 years on Twitter
3,847 followers
213
65.profile imageESA Science
@esascience


Science @ The European Space Agency, keeping you posted on European space science activities
All over the Universe!
esa.int/science
11 years on Twitter
381,642 followers
210
66.profile imageProf. Emily Levesque 🤓✨🔭📚
@emsque


Astronomer, professor, author, weird star enthusiast. Get THE LAST STARGAZERS, my book of astronomy stories & adventures, at thelaststargazers.com
Seattle, WA
thelaststargazers.com
11 years on Twitter
7,225 followers
209
67.profile imageDr Becky Smethurst
@drbecky_


Astrophysicist researching how supermassive black holes affect galaxies. I get overly enthusiastic about space on YouTube: youtube.com/drbecky
Oxford, England
drbecky.uk.com
11 years on Twitter
18,331 followers
208
68.profile imageNASA Solar System
@NASASolarSystem


We are NASA's Planetary Science Division. Ride along with us as we explore the worlds of our solar system. Formerly @CassiniSaturn: solarsystem.nasa.gov/cassini
Milky Way Galaxy
solarsystem.nasa.gov
12 years on Twitter
1,804,765 followers
207
69.profile imageSarcasticRover
@SarcasticRover


Doing a science on the red planet. Not @MarsCuriosity. Portrait by @badportraits. Written by @jfiliatrault.
4th Rock From the Sun
8 years on Twitter
922,366 followers
207
70.profile imageLIGO
@LIGO


Official Twitter of the LIGO Scientific Collaboration. We detect gravitational waves! Email: [email protected]
Livingston, LA and Hanford, WA
ligo.org
12 years on Twitter
107,920 followers
207
71.profile imageMoiya McTier
@GoAstroMo


Folklorist to the stars, and astrophysicist to the folks! Host of @ExolorePod. she/her #scicomm #BiInSci #BlackandSTEM #worldbuilding
New York, NY
moiyamctier.com
6 years on Twitter
11,634 followers
207
72.profile imageProf Anna Watts
@drannawatts


Professor of Astrophysics @ Univ. of Amsterdam. Neutron stars (explosions, dense matter), X-ray astronomy. Mom, Migrant. Particles in stars blah blah.
Amsterdam
staff.fnwi.uva.nl/a.l.watts/
6 years on Twitter
6,576 followers
207
73.profile imageCatherine Q.
@CatherineQ


Astrophysicist, science communicator, over-thinker. One of @HuffPostscience Top 30 Physicists to follow. @AucklandUni @AucklandSpace space person. Dogs rule.
Auckland, New Zealand
CatherineQ.com
12 years on Twitter
41,518 followers
206
74.profile imageDr Pamela L Gay #BlackLivesMatter
@starstryder


Come for the science, stay for the typos. All opinions & ideas are my own. Patreon.com/starstryder
Edwardsville, IL
starstryder.com
13 years on Twitter
44,997 followers
203
75.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…
11 years on Twitter
2,447 followers
203
76.profile imageNASA's Juno Mission
@NASAJuno


Exploring Jupiter. Follow @nasasolarsystem for the latest updates. missionjuno.swri.edu | nasa.gov/juno
Jupiter
12 years on Twitter
764,880 followers
201
77.profile imagePeter Edmonds
@PeterDEdmonds


Work in astronomy publicity after surviving an astrophysics PhD & postdocs. Interested in #science & #scicomm. Opinions are mine & RTs aren't endorsements.
peterdedmonds.blogspot.com
9 years on Twitter
4,106 followers
201
78.profile imagePlanetary Society
@exploreplanets


Your role in space exploration starts here. Join CEO @BillNye and shape our future in the cosmos.
Pasadena, CA
planetary.org
10 years on Twitter
231,958 followers
199
79.profile imageSarah Ballard
@hubbahubble


Habitable worlds, kindness, fiction, etc. At ~75 km/s*Mpc! One half of @drssarahcare
Cambridge, MA
drballard.space
7 years on Twitter
3,514 followers
199
80.profile imageChris Hadfield
@Cmdr_Hadfield


Canadian Astronaut, back on Earth after 3 spaceflights. For events and media, please write to [email protected]
Earth
chrishadfield.ca
10 years on Twitter
2,383,079 followers
198
81.profile imageDr. Emily Petroff
@ebpetroff


Astronomer. Project Manager in training. Veni Fellow at the University of Amsterdam 🇳🇱 and PM in the CHIME/FRB Collaboration in Canada 🇨🇦 🏳️‍🌈
Kitchener, ON, Canada
ebpetroff.com
7 years on Twitter
10,622 followers
198
82.profile imageDr. Nicole *WEAR A FREAKING MASK* Gugliucci
@NoisyAstronomer


A physics professor who loves education, astronomy, dogs, books, weights, and good trouble. She/her ❤️💜💙 Tweets mine; RT/like≠endorse
New Hampshire, USA
12 years on Twitter
21,611 followers
197
83.profile imageDr. Nadia Drake, PhD
@nadiamdrake


Contributing writer @natgeo. Former ballet dancer, slightly obsessed with planets (and MOONS), jungles and spiders. Champagneophile. PhD. (she/her) 🇱🇧🇺🇸
nadiadrake.com
10 years on Twitter
29,326 followers
196
84.profile imageDan F-M
@exoplaneteer


I write code for good & astrophysics. Associate Research Scientist at @FlatironCCA (he/him)
NYC
dfm.io
9 years on Twitter
3,585 followers
196
85.profile imageDr Chiara Mingarelli
@Dr_CMingarelli


Gravitational-wave astrophysicist. Associate Research Scientist at @FlatironCCA, Assistant Prof. at @UConn, @NANOGrav enthusiast.
New York, NY
chiaramingarelli.com
10 years on Twitter
7,987 followers
195
86.profile imageNASA's Perseverance Mars Rover
@NASAPersevere


NASA Mars rover. Launch: July 30, 2020. Landing: Feb. 18, 2021. Hobbies: Photography, collecting rocks, off-roading. 🚀 Team HQ @NASAJPL
Jezero Crater, Mars
mars.nasa.gov/mars2020
1 year on Twitter
2,368,019 followers
194
87.profile imageRealScientists | Jessica & #BlackInEnto
@realscientists


Real science from real scientists, writers, communicators, artists & clinicians. This week, #BlackInEnto Week with Dr Jessica Ware
Everywhere
realscientists.org
8 years on Twitter
90,203 followers
194
88.profile imageDr Jess Wade 👩🏻‍🔬
@jesswade


제시카 imperial college research fellow. @500womensci + @wikipedia + chiral materials + Raman spectroscopy enthusiast. she/her. least useful doctor in my family.
London, England
12 years on Twitter
46,265 followers
194
89.profile imageJackie Faherty
@jfaherty


Astrophysicist at @AMNH. Enthusiast for bringing the cosmos to the public @backyardworlds #womeninscience #BDNYC #manhattanhenge #astronomy #scicomm
New York, NY
jackiefaherty.com
11 years on Twitter
6,063 followers
194
90.profile imageBill Nye
@BillNye


"Great Big World of Science" now available everywhere books are sold
Los Angeles, CA
bit.ly/2Q0EGLf
11 years on Twitter
6,198,204 followers
193
91.profile imageMeg Schwamb
@megschwamb


Planetary scientist & astronomer at Queen’s University Belfast: KBOs, Planet Four(Mars), MBCs(Comet Hunters),LSST SSSC co-chair. Opinions tweeted are my own
Belfast, UK
megschwamb.com
10 years on Twitter
5,815 followers
192
92.profile imageBruce Macintosh
@bmac_astro


Stanford professor. Astronomer: exoplanets, instruments, astropolicy. Principal investigator for the Gemini Planet Imager. He/him. Black lives matter.
Stanford, CA
3 years on Twitter
2,808 followers
192
93.profile imageShit Academics Say
@AcademicsSay


A social experiment | @prof_nch
chronicle.com/article/Academ…
7 years on Twitter
347,728 followers
190
94.profile imageMika McKinnon
@mikamckinnon


Field geophysicist, disaster researcher, scifi science consultant, science writer, public speaker, irrepressibly curious. #scicomm #womeninSTEM she/her 🇨🇦🇺🇸
West Coast
about.me/mikamckinnon
11 years on Twitter
67,554 followers
189
95.profile imageRoyal Astronomical Society
@RoyalAstroSoc


We encourage and promote astronomy, solar-system science, and geophysics in the UK and worldwide.
Burlington House, London
ras.ac.uk
10 years on Twitter
47,811 followers
189
96.profile imageSTARtorialist
@startorialist


Science + Fashion shop & blog co-founded by professional astronomers @emilylurice & @Summer_Ash, 🚀 w/ COO @debkovalsky & CFO @kellecruz Tweets by CEO Emily ✨
The Universe
shop.startorialist.com/collections/ma…
7 years on Twitter
5,270 followers
189
97.profile imageNature News & Comment
@NatureNews


From the news team at Nature, the international journal of #science. Daily newsletter: go.nature.com/naturebriefing, open for news tips: go.sn.pub/NewsTips
Worldwide
nature.com/news
12 years on Twitter
2,138,473 followers
188
98.profile imageAlexandra Witze
@alexwitze


Independent science journalist, contributor to THE CRAFT OF SCIENCE WRITING (bit.ly/2GIoKJ6). witzescience-at-gmail-dot-com. She/her/hers.
Boulder, CO
alexandrawitze.com
11 years on Twitter
23,089 followers
188
99.profile imageJohn O'Meara
@astronomeara


Chief Scientist @keckobservatory Father, Astronomer, science policy nerd. Cosmic Origins Science Lead for #LUVOIR Chair AAAC. Tweets are my own. (he/him)
Kamuela, Hawaii
11 years on Twitter
2,439 followers
188
100.profile imageAlberto Conti
@albertoconti


Astrophysicist - Tweets are my own, at least in this multiverse. he/him --en.wikipedia.org/wiki/Alberto_C…
Colorado, USA
en.m.wikipedia.org/wiki/Alberto_C…
12 years on Twitter
3,964 followers
187
101.profile imageKamala Harris
@KamalaHarris


Fighting for the people. Wife, Momala, Auntie. She/her. Official account is @VP.
California
joebiden.com
11 years on Twitter
17,621,256 followers
186
102.profile imageThe SETI Institute
@SETIInstitute


We believe we are conducting the most profound search in human history — to know our beginnings and our place among the stars. Not involved with [email protected]
Mountain View, CA
seti.org
11 years on Twitter
703,684 followers
186
103.profile imageDr Michelle Collins
@michelle_lmc


Astrophysicist working on Local Group galaxies. Soft spot for Andromeda. Keen runner. All views my own. RT != endorsement. She/her
Guildford, England
therunningastronomer.com
11 years on Twitter
3,064 followers
186
104.profile imageDr. Kaitlin Rasmussen
@toomanyspectra


twitter’s spectroscopist ✨ astronomy post-doc @UMich 😎 non-binary ✊ sci-fi writer & consultant 🚀 avi loeb’s replacement 🏳️‍🌈 she/they
Ann Arbor, MI
kaitlinrasmussen.com
2 years on Twitter
7,165 followers
185
105.profile imageNASA Goddard
@NASAGoddard


Your friendly neighborhood space flight center. 👩‍🔬🚀 Welcome to the largest community of scientists, engineers and technologists on planet Earth.
Greenbelt, MD USA
nasa.gov/goddard
12 years on Twitter
713,939 followers
184
106.profile imageRubin Observatory
@VRubinObs


The Rubin Observatory will produce the Legacy Survey of Space and Time (LSST).
Cerro Pachon, Chile
rubinobservatory.org
12 years on Twitter
10,111 followers
184
107.profile imageJames Davenport, PhD
@jradavenport


Dad, astronomer, professor, maker of data & science things. Studying stars, looking for aliens. All opinions are my own. #BlackLivesMatter
Seattle, WA
jradavenport.github.io
8 years on Twitter
3,724 followers
183
108.profile imageMatthew Kenworthy
@mattkenworthy


Associate Professor of Astronomy at Leiden Observatory - exoplanet imaging and giant ring transit searches. Keen on giving public talks and outreach. He/him.
Leiden, The Netherlands
kenworthy.space
10 years on Twitter
3,150 followers
183
109.profile imageJohn Asher Johnson
@astrojohnjohn


Sayer of words, typist of things, one who professes professionally, figurer of things out, player of basketball, abuser of language. Views expressed r mine
Cambridge, MA
8 years on Twitter
2,494 followers
183
110.profile imageEd Yong
@edyong209


Science writer at The Atlantic Total Landscaping. Pandemic reporter. Author of I CONTAIN MULTITUDES. Married to Liz Neeley. edyong.me (he/him)
At home
theatlantic.com/author/ed-yong/
12 years on Twitter
326,309 followers
182
111.profile imageNewHorizons2015
@NewHorizons2015


The First Space Mission to Explore Planet Pluto--Ride Along Via Principal Investigator Alan Stern's Private New Horizons Twitter Feed. Follow Stern @AlanStern
Deeeeep Space
12 years on Twitter
290,631 followers
182
112.profile imageESA Rosetta Mission
@ESA_Rosetta


ESA spacecraft that studied Comet 67P/Churyumov-Gerasimenko & sent @philae2014 to its surface. Mission completed 30 Sep 2016. Follow @esascience for latest news
rosetta.esa.int
5 years on Twitter until last tweet (2016-Sep-30)
444,994 followers
181
113.profile imageNASA New Horizons
@NASANewHorizons


After exploring Pluto & its moons in July 2015 the New Horizons spacecraft encountered Kuiper Belt object Arrokoth on Jan 1 2019, the farthest flyby in history.
Solar System
nasa.gov/mission_pages/…
6 years on Twitter
395,152 followers
181
114.profile imageJohanna
@johannateske


She/her/hers. Astronomer, runner, feminist, vegan, Nats fan, Peloton fan.
Washington, DC
johannateske.squarespace.com
7 years on Twitter
2,750 followers
181
115.profile imageJoe Biden
@JoeBiden


Husband to @DrBiden, proud father and grandfather. Ready to build back better for all Americans. Official account is @POTUS.
Wilmington, DE
joebiden.com
13 years on Twitter
28,756,878 followers
180
116.profile imageDr. 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 & authors
Cambridge, MA, USA
7 years on Twitter
13,487 followers
180
117.profile imageElon Musk
@elonmusk


Doge all day, Doge all night
11 years on Twitter
47,945,519 followers
179
118.profile imagePresident Biden
@POTUS


46th President of the United States, husband to @FLOTUS, proud dad & pop. Tweets may be archived: whitehouse.gov/privacy
WhiteHouse.gov
Under 1 year on Twitter
8,130,800 followers
179
119.profile imageP(David|Kipping) ∝ P(Kipping|David) P(David)
@david_kipping


Exoplanets & Exomoons, Cool Worlds Lab, Columbia University. He/Him
Manhattan, NY
coolworldslab.com
11 years on Twitter
7,488 followers
179
120.profile imageNatalie Batalha
@nbatalha


Professor of Astrophysics & Director of Astrobiology, UC Santa Cruz.
Silicon Valley, California
12 years on Twitter
7,264 followers
179
121.profile imageDr. Amber Straughn is wearing a mask
@astraughnomer


Black Lives Matter. @nasa Astrophysicist. From Arkansas. #ClimateChangeIsReal Pilot, yogini, Great Dane mom, @PearlJam superfan #FirstGen she/her Tweets mine
Lukin's
amberstraughn.com
9 years on Twitter
15,193 followers
178
122.profile imageAdam Burgasser
@browndwarfs


astrophysicist, professor, and preferably in the water.
on a plane, or San Diego
pono.ucsd.edu/~adam
10 years on Twitter
2,219 followers
178
123.profile imageRose DF
@_Astro_Nerd_


I live with my feet on the ground, and my heart in the Cosmos. | Physics /Astro & Planetary Sci | Caribeña 🇩🇴 nacida y criada | she/ella.
New York, NY
rosedf.space
6 years on Twitter
46,377 followers
177
124.profile imageJason Major
@JPMajor


Sharing space news and beautiful views of the Universe while I #StayAtHome. He. Him. His.
Warwick, RI
lightsinthedark.com
11 years on Twitter
43,923 followers
177
125.profile imageElizabeth Tasker
@girlandkat


UK astrophysicist working at the Japan Aerospace Exploration Agency (JAXA). Author of 'The Planet Factory' and writer for @nexssmanyworlds (views are my own~)
Japan
about.me/elizabethtasker
9 years on Twitter
6,746 followers
177
126.profile imageDr. Jennifer L. Hoffman ✨🏠
@astroprofhoff


Astronomer, associate professor, alto, auntie, ailurophile. She/her. University of Denver
Denver, CO
grammai.org/jhoffman/
7 years on Twitter
3,642 followers
177
127.profile imageLee Billings
@LeeBillings


Science journalist covering space and physics for @sciam. Author of Five Billion Years of Solitude, a book on the search for alien Earths. Opinions are my own.
New York City
leebillings.com
11 years on Twitter
9,159 followers
176
128.profile imageJames Tuttle Keane
@jtuttlekeane


planetary scientist 🪐 | science illustrator 🎨 | trekkie 🖖 | dog dad 🐶 | he/him/his | 🏳️‍🌈 | married to @dearestantoine 💖 | Pasadena 🌹 | views are my own
Pasadena, CA
jamestuttlekeane.com
6 years on Twitter
7,755 followers
176
129.profile imageDr. Laura Lopez
@ohdearz


Astronomy professor @OSUastro studying birth & death of stars with all the telescopes. She/her
8 years on Twitter
2,447 followers
176
130.profile imageJC Holbrook
@astroholbrook


Astrophysicist, Cultural Astronomer, Filmmaker. Black Suns vimeo.com/ondemand/black… TV The Science Tourists: y2u.be/KNjrP9IuAAE.
Edinburgh, UK
uwcastro.org/our_team/holbr…
11 years on Twitter
4,195 followers
175
131.profile imageJonathan Fortney • OMG Wear a Mask! • #BLM
@jjfplanet


@ucsc Professor & Director of Other Worlds Laboratory. Planetary Astrophysics: Exoplanets & Solar System. Father, Partner, Softballer, Runner, Minnesotan.he/him
Santa Cruz, CA
owl.ucsc.edu
9 years on Twitter
3,689 followers
175
132.profile imageiamstarnerd
@iamstarnord


it's all in the loops. he/him
on it.
iamstarnord.com
10 years on Twitter
3,493 followers
175
133.profile imageKarin Sandstrom
@karinsandstrom


Astronomer. Assistant Professor at UC San Diego. Lover of coffee, interstellar dust, California, nerdy stuff.
San Diego, CA
karinsandstrom.github.io
11 years on Twitter
2,898 followers
175
134.profile imageMeredith Rawls
@merrdiff


Astronomer & data management for @VRubinObs. Also: mom, violist, scicommer, bike commuter, Episcopalian. Keep looking up, it's not *all* satellites. She/her.
Seattle, WA
staff.washington.edu/mrawls
11 years on Twitter
5,703 followers
174
135.profile imageJane Rigby
@janerrigby


Astronomer studying black holes & galaxies w/ telescopes on Earth & in space, helping build @NASAWebb. Queer parent scientist UU activist. Views mine.
DC Metro
janerigby.net
10 years on Twitter
5,176 followers
174
136.profile imageDr. Elisabeth Newton
@EllieInSpace


Astronomer, educator and assistant professor @Dartmouth College. Also a climber, baker, crafter & @astrobites co-founder. She/her.
Hanover, NH
dartmouth.edu/~ernewton
9 years on Twitter
2,709 followers
174
137.profile imageESA Gaia
@ESAGaia


Science with 1 billion objects in three dimensions
ESA
cosmos.esa.int/gaia
12 years on Twitter
24,505 followers
173
138.profile imageRobert McNees
@mcnees


Professor, physicist. Black holes, quantum gravity, cosmology. Rocky Top. Tar Heel. RTs are spooky action at a distance. Opinions mine, not employer's. He/him.
Chicago, z=0
jacobi.luc.edu
12 years on Twitter
22,280 followers
173
139.profile imageCERN
@CERN


#CERN, the European Organization for Nuclear Research, is the world's largest particle physics lab, home of the #LHC. French: @CERN_FR
Geneva
home.cern
12 years on Twitter
2,578,902 followers
171
140.profile imageAstro Union
@IAU_org


Founded in 1919, the International Astronomical Union (IAU) promotes and safeguards the science of astronomy through international cooperation.
iau.org
6 years on Twitter
12,836 followers
171
141.profile imageGeert Barentsen
@GeertHub


Scientist & Software Engineer. Belgian, like waffles.
Mountain View, CA
geert.io
11 years on Twitter
3,745 followers
171
142.profile imagePhilae Lander
@Philae2014


On 12 November 2014 I landed on comet #67P as part of @ESA_Rosetta. I am operated by @DLR_en's Lander Control Center LCC in Cologne.
Interplanetary Space
dlr.de/en/rosetta
10 years on Twitter
367,070 followers
170
143.profile imageSarafina Nance
@starstrickenSF


Astrophysics PhD student & @NSF fellow @UCBerkeley. Author. Host of Constellations by @Seeker. Cancer-fighting BRCA2 previvor. She/her 🇪🇬
P.O.Box 457 Berkeley, CA 94701
starafina.com
5 years on Twitter
117,020 followers
170
144.profile imageMatthew R "The Stone Child" Francis
@DrMRFrancis


Writer of science, fiction, and comics. Wearer of jaunty hats. Profile portrait by @sciencecomic . He/him.
bowlerhatscience.org
10 years on Twitter
30,078 followers
170
145.profile imageBrian Keating 🔭
@DrBrianKeating


Chancellor’s Prof @UCSanDiego Astro-Author: Losing The Nobel Prize Host @ImpossibleClips 🧠The Most Magnificent Minds in the Multiverse🧠
🎧INTO IMPOSSIBLE PODCAST🎧👉
BrianKeating.com/podcast.php
10 years on Twitter
12,480 followers
170
146.profile imageEric Mamajek
@EricMamajek


Star and exoplanet whisperer. Statements & opinions my own. My annoying topics: astronomy, hurricanes, meteorites, Pgh sports.
Douglass
10 years on Twitter
3,183 followers
169
147.profile imageProf. Lisa Harvey-Smith
@lisaharveysmith


Astrophysicist, Australian Government @WomenInSTEMau Ambassador. Author. Signed books: lisaharveysmith.com. Presenter: @ABCtv Stargazing Live. Ultramarathoner
Australia
lisaharveysmith.com
9 years on Twitter
22,598 followers
168
148.profile imagePriyamvada Natarajan
@SheerPriya


@Yale astrophysicist, works on exotica in the universe: dark matter, black holes; Author: Mapping the Heavens • https://t.co/DuzePWpq2N
New Haven, CT
amazon.com/gp/aw/d/030020…
4 years on Twitter
14,094 followers
168
149.profile imageBenjamin Pope
@fringetracker


Astronomer - he/him
Meanjin/Brisbane
benjaminpope.github.io
8 years on Twitter
2,943 followers
168
150.profile imageAmerican Astronomical Society (AAS)
@AAS_Office


Official account of the American Astronomical Society. Its mission is to enhance & share humanity's scientific understanding of the universe. Tweet≠endorsement
Washington, DC, USA
aas.org
10 years on Twitter
7,632 followers
167
151.profile imageThomas Robitaille 🇪🇺
@astrofrog


Scientific software developer, lead developer of Glue, co-ordinator for the Astropy project, open development advocate.
United Kingdom
thomasrobitaille.com
11 years on Twitter
2,719 followers
167
152.profile imageRuth Angus
@ruthangus


Curator & Prof. of Astrophysics at the American Museum of Natural History @AMNH & Flatiron Institute @FlatironCCA. I study stars and exoplanets.
New York, NY
ruthangus.github.io
9 years on Twitter
2,265 followers
167
153.profile imageBlackPhysicists
@BlackPhysicists


Arlington, VA and Worldwide
11 years on Twitter
25,442 followers
166
154.profile imageJason Wright
@Astro_Wright


Professor of Astronomy and Astrophysics at Penn State. Son, husband, father, scientist, teacher, student, human, Earthling. Mostly posting astronomy. Mostly.
State College, PA, USA
sites.psu.edu/astrowright/
8 years on Twitter
7,591 followers
166
155.profile imageHannah Wakeford
@StellarPlanet


She / Her | Exoplanet explorer - Lecturer in Astrophysics @BristolUniPhys - @STARGATE_collab EC member| @exo_cast podcaster | @BSACDIVER | opinions are my own
Bristol, UK
stellarplanet.org
9 years on Twitter
3,707 followers
166
156.profile imageHUBBLE
@HUBBLE_space


The official feed of ESA/Hubble. The Hubble Space Telescope is the space-based observatory which has revolutionised modern astronomy.
space
esahubble.org
10 years on Twitter
689,408 followers
165
157.profile imageSara Seager
@ProfSaraSeager


Prof. Seager is an astrophysicist and planetary scientist at MIT. A pioneer in the vast world of exoplanets, she's on a quest for the holy grail: another Earth.
Cambridge, MA
seagerexoplanets.mit.edu
10 years on Twitter
12,001 followers
165
158.profile imageAdrian Price-Whelan
@adrianprw


astrophysics postdoc @ Flatiron Institute (CCA); galaxy dynamics, binary stars; @astropy developer; music; github.com/adrn (he/him). Black Lives Matter.
new york, ny
adrian.pw
9 years on Twitter
2,956 followers
165
159.profile imageJosh Peek
@jegpeek


Associate Astronomer and Head of Data Science at @stsci. Principal Investigator @MAST_News. Research Scientist at @JHU. Occasional tweets all my own.
Baltimore
stsci.edu/~jegpeek/
12 years on Twitter
1,405 followers
165
160.profile imageShannon Stirone 💀
@shannonmstirone


Writer. Find me in @NYTimes @washingtonpost @Longreads @PopSci @TheAtlantic @NatGeo @SciAm @RollingStone @Wired & others. Opinions are mine. she/her
Oakland
shannonstirone.com
6 years on Twitter
36,006 followers
164
161.profile imageDr. Abbie 🏡 will get vaccinated!
@abigailStev


#ActualLivingScientist (she/her)👩🏻‍💻X-ray photon wrangler in Michigan 🔭 black holes & neutron stars, python, #SciComm, #BiinSci, knitter, tweets≠NSF,MSU,UM
Anishinaabeg/Odawa land
abigailstevens.com
10 years on Twitter
2,794 followers
164
162.profile imageDianna Cowern
@thephysicsgirl


Science Video Creator ⥊ MIT Physics grad https://t.co/wlVq9lURTE Plz respond to tweets w bad puns
8000 pc from Sagittarius A*
patreon.com/physicsgirl
8 years on Twitter
151,829 followers
163
163.profile imageScience Magazine
@ScienceMagazine


The world's leading outlet for cutting-edge research in all areas of science. Follow @NewsfromScience for stories from our news team.
Washington, DC & Cambridge, UK
sciencemag.org
11 years on Twitter
2,077,506 followers
162
164.profile imageAlan Stern
@AlanStern


Planetary Scientist.Suborbital Astronaut . Pilot. Author. Speaker. Dad. Optimist.Not necessarily in that order. Follow my New Horizons Twitter @NewHorizons2015.
Niwot, CO
alanstern.space
12 years on Twitter
42,512 followers
162
165.profile imageTrueSciPhi / Kelly Truelove
@TrueSciPhi


A window on science, philosophy, and mathematics communities on social media, by Kelly Truelove (physics PhD). Lists: TrueSciPhi.org. Images: TrueSciPhi.art.
Austin, Texas
TrueSciPhi.org
5 years on Twitter
9,508 followers
162
166.profile imageSloan Digital Sky Surveys
@sdssurveys


Tweeting about mapping the Universe @APOGEEsurvey @eBOSSurvey @MaNGASurvey
Apache Point Observatory.
sdss.org
8 years on Twitter
6,478 followers
162
167.profile imageJames Bullock
@jbprime


Dean @UCIPhysSci - Professor @UCIPhysAstro - Astrophysicist Cosmologist - Fan of @UCImath @UCIchemistry @UCIESS @UCIrvine - Mumbler on @ScienceChannel #HTUW
Irvine, California, USA
physics.uci.edu/~bullock/
11 years on Twitter
5,289 followers
162
168.profile imageSAO/NASA ADS
@adsabs


adsabs.harvard.edu
10 years on Twitter
3,522 followers
162
169.profile imageScientific American
@sciam


Awesome discoveries. Expert insights. Science that shapes the world.
New York City
scientificamerican.com
12 years on Twitter
3,978,822 followers
161
170.profile imageAlan Duffy
@astroduff


Professor in Astrophysics at @Swinburne and Lead Scientist of @RiAus Instagram.com/profalanduffy
Melbourne
australiascience.tv/covidsafe-trac…
8 years on Twitter
22,623 followers
161
171.profile imagePeter Coles 🇮🇪 🏳️‍🌈🇪🇺🎹🎷🎼🎶
@telescoper


Theoretical astrophysicist specialising in the Universe and all that surrounds it (e.g. jazz, opera, poetry & crosswords). Pronouns: he/him/his
Maynooth, Co Kildare, Ireland
telescoper.wordpress.com
11 years on Twitter
6,425 followers
161
172.profile imageBobak Ferdowsi
@tweetsoutloud


He / him. Space exploration fan | Works at NASA JPL | Wears a mask | Black Lives Matter | Opinions are mine | polka dots forever
Pasadena, CA
instagram.com/tweetsoutloud
11 years on Twitter
135,823 followers
160
173.profile imageDr. Buzz Aldrin
@TheRealBuzz


Gemini 12 & Apollo XI Astronaut & Moonwalker; West Point; USAF Col, Korean War Vet; MIT ScD.; Human SpaceFlight Institute Founder
buzzaldrin.com
11 years on Twitter
1,547,780 followers
159
174.profile imageNew Scientist
@newscientist


The best place to find out what’s new in science – and why it matters. Tweets by @samwong1. Subscribe here: https://t.co/IfOsLsD70h
Worldwide
newscientist.com
12 years on Twitter
3,882,561 followers
158
175.profile imageMia de los Reyes
@MiaDoesAstro


Astro PhD student. She/her/hers, Filipina-American, rock climber, aerialist, avid eater of baked goods.
Pasadena, CA
astro.caltech.edu/~madlr/index.h…
4 years on Twitter
5,892 followers
158
176.profile imageMarc Kuchner
@marckuchner


Astrophysicist, Author, Songwriter.
Greenbelt, MD
marketingforscientists.com
12 years on Twitter
5,715 followers
158
177.profile imageJ. Shanahan
@Enceladosaurus


Lead ML dev - passions: video game AI/ML, ethics, astrophysics, EMT, video/boardgame dev & a11y - Cofounded @AAS_WGAD - Created #disabledandSTEM - #EhlersDanlos
Washington, DC
twitch.tv/enceladosaurus
9 years on Twitter
6,292 followers
157
178.profile imageSamaya Nissanke 💙
@samayanissanke


Astrophysicist, gravitational waves, black holes and neutron star obsessor, working mum, spokesperson @GRAPPAInstitute @UvA_Amsterdam
Amsterdam, the Netherlands
7 years on Twitter
2,761 followers
157
179.profile imageUniverse Today
@universetoday


Universe Today - universetoday.com, a website about space and astronomy. Tweets are probably coming from @fcain
Courtenay, British Columbia
universetoday.com
11 years on Twitter
303,010 followers
156
180.profile imageCorey S. Powell
@coreyspowell


Casting pods with @BillNye on Science Rules. Making magazines @discovermag and @AmSciMag. Writing all around. Science-curious.
Brooklyn, NY
discovermagazine.com/outthere
12 years on Twitter
73,723 followers
156
181.profile imageJuan Carlos Munoz
@astro_jcm


Astronomer. Coordinator at the Office of Astronomy for Education - @astro4edu. Used to collect photons at @ESO. he/him. My astro pics: instagram.com/astro_jcm
Heidelberg
linkedin.com/in/juan-carlos…
4 years on Twitter
5,049 followers
156
182.profile imageDra. Nicole
@jazztronomy


CEO of Movement Consulting (@moveboldly) // Astronomy Ph.D. and STEM equity advocate // She/Her/Ella // #LatinaInSTEM // I have the best ideas
Catlanta
dranicole.com
6 years on Twitter
3,502 followers
156
183.profile imageDavid Grinspoon
@DrFunkySpoon


Astrobiologist, Author, Musician. 👽🚀🎸🎵🌎❤️
Biosphere One
funkyscience.net
9 years on Twitter
29,531 followers
155
184.profile imageJo Dunkley
@j_dunkley


Professor of Physics and Astrophysics at Princeton. Author of Our Universe: An Astronomer's Guide. She/her.
Princeton, NJ
physics.princeton.edu/~jdunkley
9 years on Twitter
4,356 followers
155
185.profile imageJoss Bland-Hawthorn
@JossBlandHawtho


All things novel, beautiful, poetical, historical, astrophysical, mathematical, technological.
Sydney, Australia
physics.usyd.edu.au/~jbh/
6 years on Twitter
2,536 followers
155
186.profile imageNRAO
@TheNRAO


The National Radio Astronomy Observatory is a facility of the National Science Foundation. Social media policy: bit.ly/2qNhpB3
Charlottesville, VA
nrao.edu
12 years on Twitter
30,101 followers
154
187.profile imageCaprice Phillips
@CapricePhillips


OSU Astro PhD Student|LSSTC DSFP Fellow|brown dwarfs & exoplanets|ExoExplorer|#BlackandSTEM ✊🏾👩🏾‍💻|@BlackInAstro co-organizer|plan(e)t mom 🪴/🪐|she/her
capricephillips.github.io
8 years on Twitter
7,120 followers
154
188.profile imageDr. Phil Metzger
@DrPhiltill


Planetary scientist at @UCF. CoFounder NASA KSC SwampWorks. Space Mining. Space Settlement. Science. Instagram @drphiltill
Orlando, FL
philipmetzger.com
8 years on Twitter
83,502 followers
153
189.profile imagePHD Comics
@PHDcomics


Life (or the lack thereof) in Academia. Comic strip by Jorge Cham. Instagram.com/phd_comics
phdcomics.com
12 years on Twitter
288,621 followers
152
190.profile imageCarl E. Fields
@carlnotsagan


Computational astrophysicist simulating stars | PhD Candidate @msu_astro, @seseasu | NSF Fellow | #ForbesUnder30 | he/him.
Tempe, AZ
carlnotsagan.com
7 years on Twitter
9,155 followers
152
191.profile imageKevin Schawinski
@kevinschawinski


Co-founder/CEO @modulos_ai
Zurich, Switzerland
modulos.ai
10 years on Twitter
4,517 followers
152
192.profile imageDr Erin Ryan
@erinleeryan


Doctor of the flying space rocks who sciences data, curser of #Python, master gardener of @modicello, collector of orchids, tweets mine & not employer's.
Near the crabby impact crater
erinleeryan.com
11 years on Twitter
3,354 followers
152
193.profile imageLisa Grossman
@astrolisa


Astronomy reporter at Science News. Lifelong astronomy nerd. Queer Jewish mom. Ideas my own. She/her/hers
Cambridge, MA
sciencenews.org/author/lisa-gr…
12 years on Twitter
9,717 followers
151
194.profile imageGreta Thunberg
@GretaThunberg


Climate and environmental activist with Asperger’s Born at 375ppm #ClimateStrike #FridaysForFuture #SchoolStrike4Climate #FaceTheClimateEmergency
Sverige
ClimateEmergencyEU.org
2 years on Twitter
4,954,094 followers
150
195.profile imageThomas Zurbuchen
@Dr_ThomasZ


Associate Administrator, @NASA Science Mission Directorate
Washington, DC
science.nasa.gov
9 years on Twitter
51,672 followers
150
196.profile imageErik Tollerud
@eteq


Astrophysicist, Python coder, and general lover of nature in all its forms. Tweets are my own. He/him/his.
Baltimore, MD
stsci.edu/~etollerud
11 years on Twitter
2,356 followers
150
197.profile imageDr. James O'Donoghue
@physicsJ


Planetary Astronomer @JAXA_en, previously @NASA. Observer of Jupiter & Saturn. Dad, husband and amateur animator. Tweets mine.
Tokyo, Japan
youtube.com/jayphys85/vide…
10 years on Twitter
112,396 followers
149
198.profile imageDr Jane MacArthur
@Jane_MacArthur


Planetary scientist studying @UKAntarcticMets, martian meteorites and comet Stardust. Fellow & elected Councillor @RoyalAstroSoc #RAS200 #Violinist #FCA
Manchester
janemac.org
12 years on Twitter
7,400 followers
149
199.profile imageJill Tarter
@jilltarter


Earthling, chief cheerleader for SETI, setiQuest, and the Allen Telescope Array Jack's wife - Shana's mom - Li Yao and Clara's grandma
Earth in the Cosmos
setistars.org
11 years on Twitter
6,130 followers
149
200.profile imageMark Marley
@astromarkmarley


Astronomer working for a well known national space agency. Interests include extrasolar planets, brown dwarfs, giant planets. Opinions are mine alone.
Mountain View, California
google.com/profiles/Mark.…
10 years on Twitter
3,720 followers
149
201.profile imageVice President Kamala Harris
@VP


Vice President of the United States. Wife to the first @SecondGentleman. Momala. Auntie. Fighting for the people.
whitehouse.gov
4 years on Twitter
9,154,417 followers
148
202.profile imageNational Science Foundation
@NSF


Explore #NSFfunded research that is transforming the world. / Social media policy: bit.ly/smpnsf
Alexandria, VA
nsf.gov
12 years on Twitter
1,210,090 followers
148
203.profile imageCaroline Morley
@AstroCaroline


Assistant Prof at UT Austin, modeler of substellar atmospheres
Austin, TX
carolinemorley.com
8 years on Twitter
2,702 followers
148
204.profile imageSpace Telescope Live
@spacetelelive


What is @HubbleTelescope looking at? –Reference images from @STScI Digitized Sky Survey and Sloan Digital Sky Survey Data Release 13 (not actual Hubble images)
Low Earth Orbit
spacetelescopelive.org
4 years on Twitter
19,734 followers
147
205.profile imageHaley Gomez
@astrofairy


I'm an Astrophysicist, love books, films astronomy, shoes and dresses.
Cardiff
haley.gomez.me.uk
9 years on Twitter until last tweet (2019-Feb-26)
3,016 followers
147
206.profile imageOverheard On Astroph
@OverheardOnAph


Eavesdropping on tex-source comments in papers posted to astro-ph
Under 1 year on Twitter until last tweet (2014-Oct-21)
2,254 followers
147
207.profile imageSky & Telescope
@SkyandTelescope


The Essential Guide to Astronomy | We provide the world's leading compendium of information about the science and hobby of astronomy.
Cambridge, Mass.
skyandtelescope.com
11 years on Twitter
118,659 followers
146
208.profile imageMark McCaughrean
@markmccaughrean


Senior Advisor for Science & Exploration @esa Co-founder @spacerockslive Well aware of the (in)significance of being recycled starstuff. Opinions very much own.
Wassenaar, The Netherlands
5 years on Twitter
7,406 followers
146
209.profile imageAAS Press Office
@AAS_Press


Astronomy news from the Press Office of the American Astronomical Society, managed by Dr. Rick Fienberg. Note: Tweeting is not endorsing, only informing.
aas.org/press
10 years on Twitter
6,966 followers
146
210.profile imageJessica Kirkpatrick
@berkeleyjess


Jessica Ann Kirkpatrick, PhD Astrophysicist → Data Scientist → Treasure Hunter Poster Download: https://t.co/PmmAZGEACB Purchase Prints: https://t.co/HbMtMlj7FJ
San Francisco, CA
berkeleyjess.blogspot.com
11 years on Twitter
5,057 followers
146
211.profile imageAstropy
@astropy


This is the official twitter account for the Astropy project.
Earth
astropy.org
9 years on Twitter
4,134 followers
146
212.profile imageInternational Space Station
@Space_Station


NASA's page for updates from the International Space Station, the world-class lab orbiting Earth 250 miles above. For the latest research, follow @ISS_Research.
Low Earth Orbit
nasa.gov/station
7 years on Twitter
4,492,584 followers
145
213.profile imageInstitute of Physics
@PhysicsNews


The Institute of Physics is a leading scientific membership society working to advance physics for the benefit of all.
UK
iop.org
11 years on Twitter
192,031 followers
145
214.profile imageBrant Robertson
@brant_robertson


Proud father of triplets. Theoretical astrophysicist, UC Santa Cruz (@ucsc). Former @UW, @Harvard, @UChicago, @Caltech, @UofA, @the_IAS.
Santa Cruz, CA
robertson.sites.ucsc.edu
8 years on Twitter
1,724 followers
145
215.profile imageNYT Science
@NYTScience


Science, Medicine, Environment, Space & Astronomy. Sign up for the Science Times email, in your inbox every Tuesday: nyti.ms/2EKZcNt
New York, NY
nytimes.com/science
13 years on Twitter
1,174,214 followers
144
216.profile imageSPACE.com
@SPACEdotcom


News coverage and conversation about space science, astronomy and exploration. Part of @futureplc
NYC
SPACE.com
12 years on Twitter
818,574 followers
144
217.profile imageNASA Voyager
@NASAVoyager


The official account for NASA’s twin Voyager 1 & 2 spacecraft, the longest operating spacecraft in deep space. 🛰 Mission team headquartered at @NASAJPL
Interstellar space
voyager.jpl.nasa.gov
10 years on Twitter
651,944 followers
144
218.profile imageESA Operations
@esaoperations


From Earth orbit to deep space: sharing the excitement of realtime mission operations at the European Space Agency #WhereMissionsComeAlive 🛰🕹️ #SpaceSafety
Darmstadt, Germany
esa.int/operations
12 years on Twitter
315,147 followers
144
219.profile imageProf. Lucie Green
@Dr_Lucie


Royal Society Research Fellow, physics Prof at UCL, chair of governors @ucl_academy. Sun & space. Chief Stargazer @popastro. Book: amzn.to/2nitfmi
UK
luciegreen.com
10 years on Twitter
23,264 followers
144
220.profile imageDr. Franck Marchis
@AllPlanets


Planetary astronomer at the SETI Institute, CSO at Unistellar, husband, dad & crossfit athlete balancing his life. Tweet about space, our planet & human rights.
San Francisco
franckmarchis.com
10 years on Twitter
6,738 followers
144
221.profile imageChandra Observatory
@chandraxray


Chandra's ongoing mission is to study the X-ray Universe. Operated for NASA by Smithsonian Astrophysical Observatory. Legal: s.si.edu/legal
In orbit
chandra.si.edu
13 years on Twitter
231,155 followers
143
222.profile imageastro-ph-leaks
@LeaksPh


Eavesdropping on tex-source comments in papers posted to astro-ph
1 year on Twitter
2,788 followers
143
223.profile imageJason Kalirai
@JasonKalirai


Astrophysicist and Civil Space Mission Area Executive @JHUAPL. Excited about space exploration and enabling new science with amazing missions. Tweets mine.
Highland, MD
jasonkalirai.com
9 years on Twitter
2,554 followers
143
224.profile imageAstronomy Meetings
@astromeetings


Sharing astronomy meeting twitter links. Send me your conference title, #tag and url, **when the meeting starts**, and I'll RT to distribute. @AstroRJS
6 years on Twitter
1,648 followers
143
225.profile imageTim Peake
@astro_timpeake


Soldier, Pilot, Parent, Astronaut. Autobiography #Limitless out now in hardback, audible & kindle: linktr.ee/TimPeakeBook
UK
timpeake.com
8 years on Twitter
1,579,909 followers
142
226.profile imageNASA InSight
@NASAInSight


The InSight mission studies the early evolution of terrestrial planets. Launched May 5, 2018. Landed Nov. 26, 2018.
Elysium Planitia, Mars
mars.nasa.gov/insight
9 years on Twitter
721,496 followers
142
227.profile imageXKCD Comic
@xkcdComic


XKCD comic feed with images and mobile friendly links. Unofficial, run by @dghubble
xkcd.com
7 years on Twitter
341,652 followers
142
228.profile imageHubble Telescope
@HubbleTelescope


News from the Hubble Space Telescope operated by @stsci.
hubblesite.org/news
12 years on Twitter
184,062 followers
142
229.profile imageNASA_TESS
@NASA_TESS


We've moved! Please follow us @NASAExoplanets & @NASAUniverse for the latest on NASA's Transiting Exoplanet Survey Satellite (TESS).
nasa.gov/tess-transitin…
6 years on Twitter until last tweet (2020-Jan-31)
53,203 followers
142
230.profile imageDNLee
@DNLee5


#BLACKandSTEM Auntie, Mammalogist, STEM Diversity, Unapologetically Intersectional, Mama Panyabuku, TED Fellow, NatGeo Emerging Explorer, Explorers Club 50
Midwest, US; Tanzania, Africa
about.me/DNLee
10 years on Twitter
38,591 followers
142
231.profile imageIan J. O'Neill
@astroengine


@NASAJPL news media rep for Earth sciences, asteroids, comets, robotics, space tech and the Deep Space Network. Solar physicist at heart. Opinions are mine.
Porter Ranch, Los Angeles
jpl.nasa.gov
12 years on Twitter
36,391 followers
142
232.profile imageThe Zooniverse
@the_zooniverse


The world's largest and most popular platform for people-powered research. A collaboration between the University of Oxford, The Adler Planetarium, and friends.
Zooniverse HQ
zooniverse.org
11 years on Twitter
22,887 followers
142
233.profile imageScott Kelly
@StationCDRKelly


Ret US Navy Capt & Former NASA Astronaut | #YearInSpace | @KepplerSpeakers | NY Times Bestselling Author |#EnduranceMemoir #InfiniteWonder #MyJourneyToTheStars
Denver, CO
linktr.ee/StationCDRKelly
11 years on Twitter
5,430,714 followers
141
234.profile imageEmily Calandrelli
@TheSpaceGal


Emmy-Nominated Host, Host/EP #XplorationOuterSpace (FOX), Host/co-EP Emily's Wonder Lab (Netflix), Ada Lace Series, #inspiration4contest applicant
spacegalstore.com
11 years on Twitter
97,403 followers
141
235.profile imageDr Claudia Antolini 🌌🚀#BLM she/her 🐯
@CA_AstroComm


#Scicomm | astronomer | space wizard | #STEMinist | #mentalhealth | immigrant | @tigerinstemm 🇮🇹🇪🇺 (own views)
United Kingdom
2 years on Twitter
23,530 followers
141
236.profile imageGiant Magellan
@GMTelescope


A giant next-generation multiple-mirror telescope seeking to unlock the mysteries of the universe. For content in Spanish, follow @GMTelescope_esp.
Chile
gmto.org
9 years on Twitter
8,766 followers
141
237.profile imageNASA Mars
@NASAMars


NASA’s official Twitter account for all things Mars. Learn more about our past, current and future Mars missions.
Fourth Planet From the Sun
mars.nasa.gov
12 years on Twitter
717,592 followers
140
238.profile imageSarah Jane Schmidt
@sjs917


Ex-astronomer turned data scientist. Feminist, hobby hopper, and video gamer. She/her/hers. #biInSTEM #BlackLivesMatter #TransRightsAreHumanRights
Berlin, Germany
sarahjaneschmidt.com
9 years on Twitter
1,437 followers
140
239.profile imageRogue NASA
@RogueNASA


The unofficial "Resistance" team of NASA. Not an official NASA account. Not managed by gov't employees. Come for the facts, stay for the snark.
Washington, DC
4 years on Twitter
809,760 followers
139
240.profile imageDr. Mae Jemison
@maejemison


1st woman of color in space, Astronaut, Physician, Engineer, Educator, Futurist, Leader 100 YearStarship, Area Peace Corps Medical Officer. Don't doubt, dare!
Houston, Texas
drmae.com
10 years on Twitter
51,398 followers
139
241.profile imageDr Tabetha Boyajian
@tsboyajian


Assistant professor of Astrophysics at #LSU. disrupter of astrophysics; #BoyajiansStar #TabbysStar; all posts here are my own; She/her
Baton Rouge, LA
wherestheflux.com
11 years on Twitter
9,661 followers
139
242.profile imageCarnegie Astronomy
@CarnegieAstro


Bringing you astronomy from The Carnegie Institution for Science: The Observatories in Pasadena, CA, EPL in Washington DC, and Las Campanas Observatory in Chile
Pasadena, CA
bit.ly/CarnegieAstro
6 years on Twitter
8,678 followers
139
243.profile imageKatey Alatalo
@astrokatey


Ph.D. astronomer at STScI, currently housed at Carnegie. Space is amazing! My views are my own.
Pasadena, CA
stsci.edu/~kalatalo/
12 years on Twitter
3,276 followers
139
244.profile imageJ
@astrocrash


Scientist and engineer. Star destroyer. Also maps. Maintain the Open Astronomy Catalogs (astrocats.space, @AstroCatalogs).
Cambridge, MA
11 years on Twitter
2,217 followers
139
245.profile imageElizabeth Warren
@ewarren


U.S. Senator, former teacher. Wife, mom (Amelia, Alex, Bailey, @CFPB), grandmother, and Okie. She/her. Official campaign account.
Massachusetts
elizabethwarren.com
9 years on Twitter
5,715,505 followers
138
246.profile imageDustin Lang
@dstndstn


Astronomer/IT staff at @Perimeter. Farm-raised left-handed vegetarian Canadian socialist. Tweets often astronomical/computational/scatological. he/Dr
Waterloo, Canada
dstn.astrometry.net
7 years on Twitter
1,795 followers
138
247.profile imageNASA's OSIRIS-REx
@OSIRISREx


NASA's first asteroid sampling spacecraft. I'm on a 7-year mission to return a pristine sample from asteroid Bennu.
Asteroid Bennu
AsteroidMission.org
12 years on Twitter
145,321 followers
137
248.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
11 years on Twitter
62,536 followers
137
249.profile image.Astronomy
@dotastronomy


Conference series about what happens when hackers, astronomers and the web all get together.
The Universe
dotastronomy.com
12 years on Twitter
4,108 followers
137
250.profile imageAAS CSWA
@AAS_Women


The AAS Committee on the Status of Women in Astronomy works to improve the status of women in astronomy. Page manager Tiffany Stone Wolbrecht.
United States
aas.org/comms/cswa/
9 years on Twitter
2,366 followers
137
251.profile imageJohn Debes
@JohnDebes


Deputy Head of SMO @stsci. @diskdetective, @backyardworlds, and @NASARoman CGI. Planetary systems around young stars/white dwarfs. Opinions are my own. He/Him
Geektown, USA
stsci.edu/~debes/
8 years on Twitter
1,382 followers
137
252.profile imageNature
@nature


International weekly journal of science. Editorials, News & Views, Comment, Careers and primary research coverage here. For news, please see @NatureNews.
London
nature.com/nature/current…
9 years on Twitter
2,233,196 followers
136
253.profile imageRobert Simpson 🌈
@orbitingfrog


Googler, astronomer, TED Fellow. He/him. Views are my own.
UK
orbitingfrog.com
13 years on Twitter
29,993 followers
136
254.profile imageYvette Cendes, /u/Andromeda321
@whereisyvette


Hungarian-American radio astronomer @CenterforAstro, alias /u/Andromeda321. Only person who's been to Everest Base Camp AND punched by a wild mountain gorilla
New England
yvettecendes.com
10 years on Twitter
4,995 followers
136
255.profile imageHugh Osborn
@exohugh


Hunting exoplanets for @NASA_TESS & @ESA_CHEOPS. Occasional science blogger/podcaster (for @exo_cast). Expert procrastinator. 🇬🇧🇮🇪🇪🇺|🇫🇷🇨🇭🇺🇸|🌍
Cambridge, MA, USA
hughosborn.co.uk
11 years on Twitter
2,526 followers
136
256.profile imageSTEMLORD
@upulie


Nanotechnology, Molecular Biology| Scientist | Science Communicator, speaker, writer | [email protected]| #BlackLivesMatter
Naarm (Melbourne), Australia
patreon.com/upulie
10 years on Twitter
39,749 followers
135
257.profile imageDaniel Fischer
@cosmos4u


All things astronomy and space (and then some) - in tiny bits and pieces but mostly with links to more ... :-)
Königswinter, Germany
skyweek.wordpress.com
12 years on Twitter
13,866 followers
135
258.profile imageDr Joanna Barstow
@DrJoVian


STFC Ernest Rutherford Fellow at Open University @OU_SPS. Astromum. STEM Ambassador, sci outreacher, FRAS, ScienceGrrl. Christian, singer, bookworm. She/her.
7 years on Twitter
2,825 followers
135
259.profile imageLeo C. Stein 🦁
@duetosymmetry


Physics Prof @ U of MS. Black holes, gravitational waves, general relativity & beyond. Formerly @Caltech @MIT @Cornell. Need thin pizza + fruity coffee. He/him
Oxford, MS
duetosymmetry.com
11 years on Twitter
6,738 followers
134
260.profile imageWomanAstro
@womanastronomer


Promoting astronomy, encouraging women/girls interested in science. WomanAstro.com, etsy.com/shop/WomanAstro
New Mexico, USA
WomanAstro.com
11 years on Twitter
5,015 followers
134
261.profile imageScience Friday
@scifri


Brain fun, for curious people. Hosted by @iraflatow. From @WNYCStudios.
New York, New York
sciencefriday.com
12 years on Twitter
760,079 followers
133
262.profile imageArianna Long
@astroarianna


astrophysicist studying dusty galaxies @UCIPhysAstro 丨 #BLACKandSTEM | mentor, writer, speaker, pickle connoisseur, 🐶 & 🌿 mom, PhD candidate | she/her
ariannalong.space
11 years on Twitter
4,445 followers
133
263.profile imageHillary Clinton
@HillaryClinton


2016 Democratic Nominee, SecState, Senator, hair icon. Mom, Wife, Grandma x3, lawyer, advocate, fan of walks in the woods & standing up for our democracy.
New York, NY
onwardtogether.org
7 years on Twitter
30,899,873 followers
132
264.profile imageBrian Greene
@bgreene


Physicist, Author, Co-founder @WorldSciFest
New York, NY
briangreene.org
8 years on Twitter
1,008,110 followers
132
265.profile imageSamantha Cristoforetti
@AstroSamantha


@ESA astronaut. ISS Exp 42/43. "Diary of an apprentice astronaut” https://t.co/RfDkvPmHgW Italian: http://t.co/uFmdxekojh German http://t.co/bXyFhCb9Ra Author Royalties to @Unicef
Europe
samanthacristoforetti.esa.int
9 years on Twitter
966,024 followers
132
266.profile imageExploreAstro at Caltech IPAC
@ExploreAstro


Like the universe around us, we've expanded! Now covering more astrophysics from Caltech/IPAC. Formerly NASASpitzer. NASA news: @NASAUniverse & @NASAExoplanets.
Pasadena, CA.
spitzer.caltech.edu
10 years on Twitter
160,649 followers
132
267.profile imageSKA Observatory
@SKA_telescope


The SKA will be the world's largest radio telescope, located in Africa & Australia. Tweets from the SKAO's Global Headquarters in the UK.
Australia and South Africa
skatelescope.org
10 years on Twitter
24,083 followers
132
268.profile imageastropolitical/sociophysical
@keshawnrants


Rice U '18. B.A. in Astronomy+French Studies. Fisk-Vanderbilt Master's-to-PhD Bridge Student. Future planetarium director. Pickle stan. he/him/his
Nashville, TN
youtube.com/channel/UCdZSk…
9 years on Twitter
9,029 followers
132
269.profile imageTom Barclay
@mrtommyb


PhD astrophysicist at NASA Goddard | UMBC faculty. TESS mission. Planets orbiting other stars. Listening to punk rock. Tweets are my own.
Silver Spring, MD
tombarclay.com
11 years on Twitter
2,864 followers
132
270.profile imageWIRED Science
@WIREDScience


Bringing the radiothermally generated heat. The team: @karaplatoni, @JetJocko, @MeganMolteni, @MrMattSimon, @dmoberhaus
San Francisco, California
wired.com/category/wired…
13 years on Twitter
2,055,899 followers
131
271.profile imageSabine Hossenfelder
@skdh


Physicist, blogger, author, YouTuber, Sometimes-songwriter, nighttime-philosopher. Maker of my own misery. rt's/shares/likes are not endorsements she/her
Germany
youtube.com/c/SabineHossen…
13 years on Twitter
50,377 followers
131
272.profile imageRaychelle Burks
@DrRubidium


#Chemistry Blackademic in the Ivory Tower. #BLACKandSTEM. She/they. Left Coaster in DC. Sarcastic & silly. Tweets = personal ≠ professional. In @CurlyHairMafia.
Middle of Nowhere
chemistryworld.com/trace-analysis…
10 years on Twitter
35,732 followers
131
273.profile imageDr Emma Chapman
@DrEOChapman


Astrophysicist, Royal Society Research Fellow. Author of ‘First Light’, published Nov 2020. Activist on sexual misconduct in academia with @1752group.
London, England
dremmachapman.wordpress.com
4 years on Twitter
5,893 followers
131
274.profile imageDr. Angela Speck got her 1st dose of vaccine
@Stardustspeck


Tattooed witchy astrolator; stellar mortician, empress of the eclipse, queen of astromineralogy; SJW; currently living in South Texas -She/Her/Hers-
San Antonio, TX
stardustspeck.com
9 years on Twitter
2,305 followers
131
275.profile imageGautham Narayan
@gsnarayan


Assistant Professor of Astronomy at @illinois_alma. Dark energy, wide-field surveys, supernovae, machine learning, outreach, photography, hiking. (He/him)
Champaign, IL
gnarayan.github.io
11 years on Twitter
1,488 followers
131
276.profile imageStephen Colbert
@StephenAtHome


Evie’s husband
12 years on Twitter
19,375,976 followers
130
277.profile imagebugatti spaceships 🚀👩🏾‍🚀
@astronaia


Gods Grace | 23 | Aerospace Engineer | BS ‘19 | PhD Student | NASA Fellow | #ForbesUnder30 | Future Astronaut ✨ she/her | opinions mine, biz inq: @JenniferKeene
linktr.ee/astronaia
4 years on Twitter
30,663 followers
130
278.profile imageDr. Héloïse Stevance 🖤✨(she)
@Sydonahi


astrophysicist || science communicator || carl sagan but make him a woman, a 🖤 𝖌𝖔𝖙𝖍 🖤 and a derby player
Pale blue dot
hfstevance.com
9 years on Twitter
18,872 followers
130
279.profile imageDr. Tana Joseph
@TanaDJoseph


South African intersectional feminist. Astronomer. Public Speaker. Entrepreneur @Astro_Comms #scicomm Loves shoes & swearing. All views my own. She/her 🌈🌈
Manchester, England
2 years on Twitter
7,026 followers
130
280.profile imageDr Jen Gupta
@jen_gupta


Professional space nerd. Expect astronomy, physics, science, sci-fi, outreach, public engagement, dogs, parenting, emo & general geekiness. Own views. [she/her]
Winchester, UK
jengupta.com
11 years on Twitter
5,656 followers
130
281.profile imageLiz B ☆
@astro_Liz


X-ray and Optical Astronomer at @ESO. ex Instrument Scientist. Bleeding heart liberal & intersectional feminist. All views my own. Ⓥ #WomenInScience She/Her
Edinburgh, Scotland
7 years on Twitter until last tweet (2019-Dec-09)
1,721 followers
130
282.profile imageDr. Stephanie Juneau
@StephaJuneau


Associate Astronomer at @NatOIRLab. Scientist for @DataLabAstro. Coffee & dark chocolate addict. Fan of #blackHoles #art #sciart #rockclimbing
irfu.cea.fr/Pisp/stephanie…
6 years on Twitter
1,257 followers
130
283.profile imageDr. Caryl Gronwall
@carylgronwall


Astronomer at Penn State University. She/her
State College, PA
astro.psu.edu/~caryl
9 years on Twitter
1,457 followers
129
284.profile imageEric Agol
@AgolEric


Astronomer, astrophysicist, professor. He/him.
7 years on Twitter
1,342 followers
129
285.profile imageLisa Randall
@lirarandall


Physicist and author. Dark Matter and the Dinosaurs,Warped Passages,Knocking on Heaven's Door,Higgs Discovery. Opinions expressed are not solely my own.
10 years on Twitter
60,655 followers
128
286.profile imageJeff Foust
@jeff_foust


Senior writer, @SpaceNews_Inc. You know the drill: retweets aren't endorsements; opinions here are my own.
Rockville, Maryland, USA
jfoust.com
13 years on Twitter
46,739 followers
128
287.profile imageProf. Erika Hamden
@ErikaHamden


Astronomy Professor at University of Arizona. Making UV detectors better, building telescopes, observing galaxies. 2019 @TEDFellow
Tucson, AZ
ehamden.org
6 years on Twitter
2,501 followers
128
288.profile imageCourtney Dressing
@AstroDressing


Assistant professor of astronomy, exoplanet scientist, dog lover, gardener, baker, & crafter. Views are my own. #WomeninSTEM 👩‍🚀#lgbtstem 🏳️‍🌈 she/her
California, USA
w.astro.berkeley.edu/~dressing
5 years on Twitter until last tweet (2020-Jan-22)
2,035 followers
128
289.profile imagePatrick Stewart
@SirPatStew


8 years on Twitter
3,645,493 followers
127
290.profile imageNASA's Dawn Mission
@NASA_Dawn


My mission has ended, but the science continues. Visit @NASASolarSystem for the latest.
Main Asteroid Belt
dawn.jpl.nasa.gov
10 years on Twitter until last tweet (2019-Nov-25)
220,605 followers
127
291.profile imageRobert Massey
@RobertMMassey


Dad, Deputy Director @royalastrosoc, chair @lightyear_fdn. Co-author of Moon: Art, Science, Culture w/ @saschaloske. See bit.ly/2PpjMn0 #shortking he/him
Bristol (Southville) & London
11 years on Twitter
3,628 followers
127
292.profile imageThe Royal Society
@royalsociety


The Royal Society is a Fellowship of the world's most eminent scientists and is the oldest scientific academy in continuous existence.
London, UK
royalsociety.org/whats-new/
11 years on Twitter
318,644 followers
126
293.profile imageJim Al-Khalili
@jimalkhalili


Professor Jim Al-Khalili OBE FRS @UniofSurrey Distinguished Chair in theoretical physics, author, broadcaster, humanist. "Affable Egghead" (Sunday Times).
University of Surrey
jimal-khalili.com
11 years on Twitter
167,278 followers
126
294.profile imageDr Dr Matt 'Death Metal Unicorn' Taylor
@mggtTaylor


I work at the European Space Agency on Comet Interceptor, LOP-Gateway, Swarm/Cluster. 501st Dutch Garrison TK67676 EIB.
Netherlands
my.race-nation.co.uk/sponsorship/en…
8 years on Twitter
31,862 followers
126
295.profile imageSanjana Curtis 🦢
@sanjanacurtis


astrophysicist | exploding stars 💥 | postdoc @uva_api | prev @NCState & @LosAlamosNatLab | https://t.co/mF17nlYuEY ☕️ | 🇮🇳➔🇺🇸 | she/her
Amsterdam, The Netherlands
4 years on Twitter
10,003 followers
126
296.profile imageStuart
@astronomyblog


Maker of things. Data wrangler. Co-author of "Cosmos: The Infographic Book of Space". Gone far on a bicycle. ✨📡🛰📕📊📈🗺️🚲🏳️‍🌈 He/him
Yorkshire
cosmos-book.github.io
13 years on Twitter
8,120 followers
126
297.profile imageDan Hooper
@DanHooperAstro


Physicist and author at Fermilab and the University of Chicago
Chicago, IL
3 years on Twitter
7,279 followers
126
298.profile imageDr Pauline Barmby
@PBarmby


Professor, galaxy-observing astrophysicist & assoc chair @westernuphysast, co-chair @LRP2020 (opinions mine). Yarn & SF aficionada, runner. She/her.
Traditional territories of the Anishinaabeg, Haudenausaune, Lenaapeewak, and Attawandaron peoples.
pbarmby.github.io
9 years on Twitter
1,779 followers
126
299.profile imageLego Academics
@LegoAcademics


The female academics of the Lego Research Institute take on the challenges of modern academia. CC-BY-NC-SA
Lego Research Institute
ideas.lego.com/projects/83039
6 years on Twitter
71,878 followers
125
300.profile imageJonathan Amos
@BBCAmos


BBC Science Correspondent
Cambridge, UK
bbcnews.com
11 years on Twitter
49,572 followers
125