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Mastodon References for Astronomers on Twitter

A list of astronomers with over 1,000 followers. This list includes astrophysicists, cosmologists, planetary scientists, space scientists, and related professionals. Also see Physicists on Twitter.

Updated: 2022-Dec-07 12:00 UTC. Entries: 113. Inclusion criteria. See full group (basis for peer followers). Feedback: @TrueSciPhi.

#AccountPeer followers 
1. profile imageKatie Mack
@AstroKatie


Cosmologist, pilot, author, connoisseur of cosmic catastrophes. @TEDFellow, CIFAR Azrieli Global Scholar. She/her. Dr. mastodon.social/@AstroKatie
Waterloo, Ontario
astrokatie.com/book
Google Scholar page
Video channel
13 years on Twitter
Recent tweets: 5% new, 76% replies, 12% retweets, 8% quotes
On 4,519 user lists
419,279 followers
486 
2. profile imageEmily Lakdawalla
@elakdawalla


Buy my art! elakdawalla.Etsy.com🪐 Planetary scientist, author, journalist, speaker, asteroid 274860. 🏳️‍🌈 she/her Mastodon: @[email protected]
Pasadena, CA
lakdawalla.com/emily
Video channel
14 years on Twitter
Recent tweets: 13% new, 43% replies, 34% retweets, 11% quotes
On 4,569 user lists
170,540 followers
381 
3. profile imageDr. Lucianne Walkowicz
@RocketToLulu


@[email protected] Co-founder/astronomer @JustSpaceOrg, movement artist. Pronouns: they/them
Chicago, IL
notnotrocketscience.com/workshops-and-…
Google Scholar page
11 years on Twitter
Recent tweets: 9% new, 36% replies, 48% retweets, 7% quotes
On 511 user lists
22,735 followers
376 
4. profile imageSarah "Off-brand" Tuttle
@niais


Rebuilding with joy. Full-tilt bozo. #Cassandra #Cyborg #Doikayt #Hineni she/her (oh, fine @[email protected], @niais at the Hive)
Pandemic Dystopian PNW
14 years on Twitter
Recent tweets: 9% new, 57% replies, 24% retweets, 10% quotes
On 424 user lists
21,941 followers
367 
5. profile imagechrislintott
@chrislintott


Astronomer, zookeeper and journalist, based at University of Oxford. Also at mastodon.social/@Chrislintott/…
Oxford
zooniverse.org
Google Scholar page
14 years on Twitter
Recent tweets: 8% new, 66% replies, 13% retweets, 12% quotes
On 903 user lists
36,986 followers
365 
6. profile imageJonathan McDowell
@planet4589


Astronomer at (not speaking for, duh) the CfA, working on Chandra, commenting on space launches. Orbital Police. All plots CC-BY. @[email protected]
Somerville, MA, USA
planet4589.org
Google Scholar page
13 years on Twitter
Recent tweets: 12% new, 79% replies, 7% retweets, 2% quotes
On 1,900 user lists
138,849 followers
360 
7. profile imageDr./Prof. Sarah Hörst
@PlanetDr


Associate Prof of PlanetSci @JohnsHopkins and Titan evangelist. @[email protected] she/her sarahhorst.com
Baltimore, MD, USA
etsy.com/shop/PlanetDr
Google Scholar page
13 years on Twitter
Recent tweets: 8% new, 68% replies, 20% retweets, 4% quotes
On 1,342 user lists
64,878 followers
344 
8. profile imageBryan Gaensler 📡🧲
@SciBry


Director of @DunlapInstitute at @UofT. Astronomer, sci-fi connoisseur, rugby league devotee, perplexed parent, 🇦🇺🇨🇦. Opinions ∉ UofT. @[email protected]
Toronto, Canada he/him
bryangaensler.net
Google Scholar page
13 years on Twitter
Recent tweets: 18% new, 45% replies, 25% retweets, 12% quotes
On 368 user lists
11,942 followers
343 
9. profile imageJulianne Dalcanton
@dalcantonJD


Astrophysicist @ the Center for Computational Astrophysics & U Washington. PI of the Panchromatic Hubble Andromeda Treasury (PHAT). @[email protected]
10 years on Twitter
Recent tweets: 3% new, 55% replies, 35% retweets, 8% quotes
On 299 user lists
9,322 followers
332 
10. profile imageProf. Abel Méndez 👽
@ProfAbelMendez


Planetary Astrobiologist and Director of the @PlanetaryHabLab. astrodon.social/@profabelmendez #exoplanets #astrobiology #habitability
Arecibo, Puerto Rico
phl.upr.edu
13 years on Twitter
Recent tweets: 20% new, 12% replies, 63% retweets, 6% quotes
On 806 user lists
20,723 followers (follows 0.77 accounts per follower)
324 
11. profile imageProf. Karen Masters 💫⭐️✨
@KarenLMasters


Join me at astrodon.social/@karenlmasters
Philadelphia, PA
klmasters.sites.haverford.edu
Google Scholar page
13 years on Twitter
Recent tweets: 20% new, 30% replies, 46% retweets, 4% quotes
On 365 user lists
10,808 followers
312 
12. profile imageChanda Prescod-Weinstein
@IBJIYONGI


Asst Prof: Physics/Astro/STS. Author: #DisorderedCosmos. [email protected] all #BLACKandSTEM/all Jewish. queer/agender/woman/she. tweets by/for me🖖🏽
Made by East L.A./now: NH & MA
profcpw.com
14 years on Twitter
Recent tweets: 16% new, 34% replies, 36% retweets, 14% quotes
On 1,346 user lists
106,422 followers
303 
13. profile imageDr./Prof. Renée Hložek
@reneehlozek


South African cisgender, bisexual woman Assoc. Astrophysics Prof., Rhodes scholar. Feminist scientist. She/her @[email protected]
Toronto, Ontario
dunlap.utoronto.ca/~hlozek/
Google Scholar page
13 years on Twitter
Recent tweets: 11% new, 36% replies, 40% retweets, 13% quotes
On 248 user lists
6,771 followers
288 
14. profile image[email protected]
@astrokiwi


Planetary astronomer @UCNZ, poet, hunter of new & strange worlds. Connoisseur of fuzzy dots of light. Asteroid (10463). Pākehā; she
Ōtautahi
mtbannister.github.io
13 years on Twitter
Recent tweets: 10% new, 44% replies, 35% retweets, 11% quotes
On 388 user lists
10,449 followers
280 
15. profile imageJane Rigby
@janerrigby


Astronomer studying galaxies, @NASAWebb Ops Project Scientist, @AAS_Office Trustee, queer parent UU BLM she/her human. mastodon: [email protected]
DC Metro
11 years on Twitter
Recent tweets: 16% new, 55% replies, 23% retweets, 6% quotes
On 172 user lists
10,334 followers
277 
16. profile imageBrooke Simmons
@vrooje


Distracted astrophysicist researching galaxies, black holes, other interesting things. Also planetaryresponsenetwork.org lead (She/her) @[email protected]
United Kingdom
vrooje.github.io
14 years on Twitter
Recent tweets: 3% new, 41% replies, 48% retweets, 8% quotes
On 228 user lists
9,362 followers
277 
17. profile image[email protected]
@plutokiller


Astronomer, planet hunter, Pluto killer, bear whisperer, finger-wrapped dad. Dangerous secularist. He/him.
Pasadena, CA
mikebrown.caltech.edu
Google Scholar page
13 years on Twitter
Recent tweets: 16% new, 71% replies, 11% retweets, 2% quotes
On 1,645 user lists
64,114 followers
260 
18. profile imageProf Anna Watts
@drannawatts


Astrophysics @ Univ. of Amsterdam. Neutron stars, dense matter, X-ray astronomy. Mom, Migrant. Particles in stars blah blah. universeodon.com/@profannawatts
Amsterdam
staff.fnwi.uva.nl/a.l.watts/
Google Scholar page
8 years on Twitter
Recent tweets: 28% new, 27% replies, 37% retweets, 8% quotes
On 179 user lists
7,571 followers
254 
19. profile imageDr. Alex Parker
@Alex_Parker


Exploring the origin, history, and fate of our solar system and the life within it at @SETIInstitute. He/him. @[email protected]
Bellingham, WA
alexharrisonparker.com
Google Scholar page
13 years on Twitter
Recent tweets: 26% new, 57% replies, 11% retweets, 5% quotes
On no user lists
31,875 followers
253 
20. profile imageAlyssa A. Goodman
@AlyssaAGoodman


Astronomy Professor at Harvard. Founder of glue solutions, inc. & path-to.org. Views are my own. @[email protected]
Massachusetts
cfa.harvard.edu/~agoodman
Google Scholar page
13 years on Twitter
Recent tweets: 32% new, 33% replies, 24% retweets, 12% quotes
On no user lists
8,625 followers
253 
21. profile imageJames Davenport
@jradavenport


Dad, astronomer, professor, maker of data & science things, All opinions are my own. (he/him) mastodon.social/@jradavenport
Seattle, WA
jradavenport.github.io
Google Scholar page
Video channel
10 years on Twitter
Recent tweets: 16% new, 31% replies, 44% retweets, 8% quotes
On 187 user lists
4,902 followers
245 
22. profile imageNatalie Batalha (@[email protected])
@nbatalha


Professor of Astrophysics & Director of Astrobiology, UC Santa Cruz.
Earth
13 years on Twitter
Recent tweets: 11% new, 66% replies, 5% retweets, 18% quotes
On 336 user lists
10,435 followers
239 
23. profile imageDr Michelle Collins @[email protected]
@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
13 years on Twitter
Recent tweets: 15% new, 27% replies, 50% retweets, 8% quotes
On 92 user lists
3,963 followers
222 
24. profile imageDr. Anna Hughes ([email protected])
@AnnaGHughes


astrophysics PhD working in quantum computing | here for nerd stuff & jokes
Vancouver
instagram.com/astroannah
6 years on Twitter
Recent tweets: 34% new, 28% replies, 34% retweets, 4% quotes
On 318 user lists
39,489 followers
221 
25. profile imageElizabeth Tasker 🎃
@girlandkat


UK astrophysicist working at the Japan Aerospace Exploration Agency (JAXA). Author of 'The Planet Factory' annnd @[email protected]
Japan
about.me/elizabethtasker
11 years on Twitter
Recent tweets: 14% new, 53% replies, 9% retweets, 24% quotes
On 244 user lists
8,366 followers
217 
26. profile imageDr. Abbie ⛄️
@abigailStev


Art + STEM + culture @MSUMuseum CoLab Studio💡 #WomenInSTEM 🔭 sci literacy 👩🏻‍💻 #BiinSci 🏳️‍🌈 knitter 🧶 @[email protected] 🦣 tweets≠employer. She/her.
Anishinaabeg/Odawa land
abigailstevens.com
11 years on Twitter
Recent tweets: 4% new, 14% replies, 82% retweets, 1% quotes
On 99 user lists
3,697 followers
212 
27. profile imageMark McCaughrean
@markmccaughrean


Senior Advisor for Science & Exploration @esa / JWST Science Working Group IDS / Co-founder @spacerockslive /@[email protected]
Wassenaar, The Netherlands
markmccaughrean.net
7 years on Twitter
Recent tweets: 6% new, 91% replies, 1% retweets, 2% quotes
On 318 user lists
16,343 followers
210 
28. profile imageJuan Carlos Munoz
@astro_jcm


Astronomer • @ESO Media Officer • Won't shut up about space • #scicomm • he/him • Astrophotography: https://t.co/H9MIPL4Y0g • @[email protected]
Munich
eso.org/~jmunoz
6 years on Twitter
Recent tweets: 14% new, 28% replies, 49% retweets, 9% quotes
On 116 user lists
7,510 followers
206 
29. profile imageKelly Truelove
@TrueSciPhi


Curator of TrueSciPhi science, philosophy, & mathematics podcast and Twitter lists at TrueSciPhi.org. Mastodon link below. He/him; physics PhD.
Austin, Texas
mastodon.truesciphi.org/@TrueSciPhi
Google Scholar page
Video channel
7 years on Twitter
Recent tweets: 42% new, 15% replies, 39% retweets, 4% quotes
On 305 user lists
10,129 followers
204 
30. profile imageJosh Peek (@[email protected])
@jegpeek


Associate Astronomer and Head of Data Science at @stsci. Principal Investigator @MAST_News. Research Scientist at @JHU. Occasional tweets all my own.
Baltimore
jegpeek.space
Google Scholar page
13 years on Twitter
Recent tweets: 4% new, 73% replies, 13% retweets, 10% quotes
On 54 user lists
1,625 followers
194 
31. profile imageErik Tollerud (@[email protected])
@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
13 years on Twitter
Recent tweets: 11% new, 77% replies, 6% retweets, 6% quotes
On 69 user lists
2,644 followers
188 
32. profile imagePeter Coles @[email protected]
@telescoper


Theoretical astrophysicist specializing in the Universe and all that surrounds it. Editor-in-chief @OJ_Astro. Sé/é (He/him).🏳️‍🌈🏳️‍⚧️🇮🇪🇪🇺
Maynooth, Co Kildare, Ireland
telescoper.wordpress.com
Google Scholar page
Video channel
13 years on Twitter
Recent tweets: 38% new, 17% replies, 36% retweets, 9% quotes
On 308 user lists
6,963 followers
187 
33. profile imageLeo C. Stein is @[email protected] (⎷)
@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
Google Scholar page
13 years on Twitter
Recent tweets: 8% new, 77% replies, 14% retweets, 2% quotes
On 206 user lists
12,443 followers
186 
34. profile imageLaura Kreidberg @[email protected]
@lkreidberg


Exoplanets 🌐, atmospheres 🌩️, aliens 👽| Director of the APEx Department at MPIA | she/her
Heidelberg, Germany
mpia.de/en/apex
8 years on Twitter
Recent tweets: 33% new, 31% replies, 17% retweets, 19% quotes
On 67 user lists
3,359 followers
181 
35. profile imageDavid Grinspoon
@DrFunkySpoon


Astrobiologist, Author, Musician. 👽🚀🎸🎵🌎❤️ On Mastodon at @[email protected]
Biosphere One
funkyscience.net
Google Scholar page
11 years on Twitter
Recent tweets: 18% new, 35% replies, 37% retweets, 10% quotes
On 763 user lists
30,886 followers
178 
36. profile imageDr. Heloise Stevance
@Sydonahi


computational astrophysicist, educator, occasionally French @[email protected]
Pale blue dot
hfstevance.com
11 years on Twitter
Recent tweets: 8% new, 38% replies, 37% retweets, 17% quotes
On 192 user lists
22,106 followers
177 
37. profile imageMike Boylan-Kolchin
@MBKplus


Astronomy professor @UTAustin working on theoretical astrophysics and cosmology. Views expressed here are mine. Also @[email protected]
Austin, TX
as.utexas.edu/~mbk/
Google Scholar page
9 years on Twitter
Recent tweets: 24% new, 54% replies, 7% retweets, 16% quotes
On 72 user lists
5,034 followers
177 
38. profile imageSarah Jane Schmidt
@sjs917


Ex-astronomer to data scientist. Feminist, hobby hopper, cyclist, and gamer. She/her. @[email protected] #BiInSTEM #BlackLivesMatter #TransRightsAreHumanRights
Berlin, Germany
sarahjaneschmidt.com
10 years on Twitter
Recent tweets: 17% new, 56% replies, 22% retweets, 5% quotes
On 44 user lists
1,518 followers
173 
39. profile imageDr. Victoria Grinberg
@vicgrinberg


astrophysicist with @esa/@esascience | she/her | #ClimateCrisis & @Astro4Earth | #Astrophysikerinnen | private account | @[email protected]
Leiden
sternwarte.uni-erlangen.de/~grinberg/
7 years on Twitter
Recent tweets: 3% new, 64% replies, 32% retweets, 1% quotes
On 60 user lists
6,031 followers
168 
40. profile imageDr Joanna Barstow
@DrJoVian


STFC Ernest Rutherford Fellow at Open University @OU_SPS. Astromum x2. STEM Ambassador, FRAS. Christian, singer, bookworm. She/her. @[email protected]
9 years on Twitter
Recent tweets: 66% new, 21% replies, 4% retweets, 8% quotes
On 97 user lists
2,915 followers
168 
41. profile image@[email protected]
@Enceladosaurus


CTO at @go_anotherround, researching bias + ethics - Passions: eSports ML, astronomy, & #a11y - Cofounded @AAS_WGAD & created #disabledandSTEM (they/she)
Stockholm, Sverige
en.m.wikipedia.org/wiki/Jesse_Sha…
11 years on Twitter
Recent tweets: 10% new, 63% replies, 21% retweets, 6% quotes
On 201 user lists
6,446 followers
164 
42. profile imageBrett Morris, PhD
@brettmor


Software engineer at @SpaceTelescope with interests in exoplanets and stellar activity. @[email protected]
Baltimore, MD
brettmorr.is
Google Scholar page
13 years on Twitter
Recent tweets: 12% new, 46% replies, 29% retweets, 13% quotes
On 75 user lists
1,738 followers
163 
43. profile imageChristopher Berry
@cplberry


#GravitationalWave astrophysicist (@LIGO). @UofGravity Lecturer, former @NUCIERA Research Professor. Science, education, LEGO & cake. May contain traces of nuts
🐘 @[email protected]
cplberry.com
Google Scholar page
8 years on Twitter
Recent tweets: 5% new, 41% replies, 46% retweets, 9% quotes
On 161 user lists
5,699 followers
158 
44. profile imageRyan Trainor @[email protected]
@crosstrainor


astrophysicist / dad / asst. professor at @FandMCollege / student of social justice / visiting scientist “at” @JHUPhysicsAstro / #BlackLivesMatter / he / him.
Lancaster, PA
ryantrainor.github.io
Google Scholar page
13 years on Twitter
Recent tweets: 6% new, 59% replies, 31% retweets, 5% quotes
On 15 user lists
1,527 followers
156 
45. profile imageIan J. O’Neill 🇺🇦
@astroengine


@NASAJPL news media specialist. Topics include (not limited to): ☄️🛰️📡🪐🌕⚛️ Solar physics PhD. Science communicator, writer. Opinions are mine. he/him
Porter Ranch, Los Angeles
deepspace.social/@astroengine
Video channel
14 years on Twitter
Recent tweets: 19% new, 25% replies, 46% retweets, 10% quotes
On 1,264 user lists
35,209 followers
155 
46. profile imageAndrew Mann
@amannastro


Assistant professor at UNC Chapel Hill studying young exoplanets and the stars they orbit. now at mastodon.online/@amannastro
Chapel Hill, NC
andrewwmann.com
Google Scholar page
8 years on Twitter
Recent tweets: 35% new, 41% replies, 17% retweets, 8% quotes
On 28 user lists
1,743 followers
154 
47. profile imageStephanie Deppe, PhD
@SpaceSciSteph


Content Strategist @VRubinObs #scicomm • planetary astronomer • @scicommbites co-founder • Michigander in CA • she/hers [email protected]
Tongva, Kizh land (Pasadena)
spacescisteph.com/links
10 years on Twitter
Recent tweets: 15% new, 46% replies, 26% retweets, 13% quotes
On 192 user lists
11,498 followers
152 
48. profile imageSteve Crawford
@astrocrawford


Astronomer wandering through time and space. Working at NASA on open science. He/him/his
Now in Baltimore
mastodon.social/@crawfordsm
Google Scholar page
9 years on Twitter
Recent tweets: 8% new, 27% replies, 54% retweets, 11% quotes
On 45 user lists
1,359 followers
149 
49. profile image@[email protected]
@RobertMMassey


Dad, Deputy Director @royalastrosoc. All views my own. One of six authors of 'The Year in Space' from the Supermassive podcast team. shorturl.at/bdhTU.
Lewes & London
13 years on Twitter
Recent tweets: 13% new, 45% replies, 31% retweets, 10% quotes
On 143 user lists
3,879 followers
148 
50. profile imageEmily Hunt @[email protected]
@emilydoesastro


Astronomy PhD student. Works with machine learning & star clusters. Queer 🏳️‍🌈, trans (she/her), vegan.
Heidelberg, 🇩🇪 / from 🇬🇧
emilydoesastro.com
8 years on Twitter
Recent tweets: 12% new, 65% replies, 14% retweets, 8% quotes
On 74 user lists
4,482 followers
145 
51. profile imageMichael Merrifield @[email protected]
@AstroMikeMerri


Professor of astronomy at the University of Nottingham. Too frequent appearances in media (old and new). All my own views. bore→muted (“bye”); swear→blocked.
Nottingham
about.me/michael.merrif…
Google Scholar page
11 years on Twitter
Recent tweets: 18% new, 74% replies, 1% retweets, 6% quotes
On 220 user lists
10,095 followers
142 
52. profile imageJake VanderPlas
@jakevdp


Coffee and Python, preferably in that order. Dad of two girls; once-astronomer; author of @pydatasci, working on JAX and Altair. fosstodon.org/@jakevdp
Oakland CA
vanderplas.com
Google Scholar page
10 years on Twitter
Recent tweets: 37% new, 50% replies, 8% retweets, 5% quotes
On no user lists
42,175 followers
141 
53. profile imageAndy Rivkin @[email protected]
@asrivkin


Planetary astronomer on #TeamAsteroid; Gedankenband member and guitarist; 'Surprisingly nonchalant' according to Wired. He/him הנני 🌻
#USAstronomyGoodwillAmbassador ⊗
imperturbable-music.blogspot.com
Google Scholar page
14 years on Twitter
Recent tweets: 6% new, 45% replies, 32% retweets, 17% quotes
On 255 user lists
6,616 followers
140 
54. profile imageJonathan Pritchard
@jr_pritchard


Imperial astrophysicist and bewildered vagabond. Reader. SKA enthusiast. @ERC_research funded (opinions mine, not employer's). @[email protected]
Richmond, London
imperial.ac.uk/people/j.pritc…
Google Scholar page
11 years on Twitter
Recent tweets: 21% new, 37% replies, 33% retweets, 8% quotes
On 79 user lists
2,311 followers
139 
55. profile imageRobert Fisher
@fisherastro


Caltech-UC Berkeley-LLNL-Univ. of Chicago-UMassD. American&Italian Theoretical and Computational Astrophysicist. Professor. He/him. @[email protected]
UMass Dartmouth
novastella.org
Google Scholar page
9 years on Twitter
Recent tweets: 7% new, 61% replies, 19% retweets, 13% quotes
On 42 user lists
1,439 followers
138 
56. profile image🪐Dr Sheila Kanani🪐 [email protected]
@SaturnSheila


Space #Education #Outreach & #Diversity @RoyalAstroSoc Planetary physicist 👩🏾‍🚀🚀comedian, author 📖 teacher, mum. Cofounder @STEMMsisters (she/her). MBE!
Londoner in Lytham St Annes UK
saturnsheila.wordpress.com
11 years on Twitter
Recent tweets: 9% new, 21% replies, 68% retweets, 2% quotes
On 197 user lists
6,404 followers
137 
57. profile imageArfon Smith (@[email protected])
@arfon


Director of Product for Data @github. Previously Head of Data Science STScI. @the_zooniverse co-founder. Editor-in-chief of the Journal of Open Source Software
Edinburgh, 🏴󠁧󠁢󠁳󠁣󠁴󠁿
arfon.org
Google Scholar page
15 years on Twitter
Recent tweets: 12% new, 29% replies, 49% retweets, 9% quotes
On 257 user lists
5,024 followers
135 
58. profile imageDr. Misty Bentz 💫
@Astronomisty


She/Her. Professor and astrophysicist. Black holes, cats, and cross-stitch. @[email protected]
Georgia, USA
astro.gsu.edu/~bentz
Google Scholar page
7 years on Twitter
Recent tweets: 8% new, 65% replies, 23% retweets, 4% quotes
On no user lists
1,913 followers
135 
59. profile imageScott Trager is @[email protected]
@SCTrager


Astrophysicist, music fan, dad, husband of @McIntyreKmci, ex-director, geek, US expat in NL. Tweets are my own. He/him.
Groningen, Netherlands
Google Scholar page
10 years on Twitter
Recent tweets: 3% new, 30% replies, 59% retweets, 8% quotes
On 44 user lists
1,416 followers
128 
60. profile imageGrumpy D. Kelson
@GrumpyKelson


The Divergence Theorem, Affirmative Action, Reparations, Vaccines, N95 Masks, & Democrats; Better ½ is @rachelpowers. (He/him) @[email protected]
Tongva land
carnegiescience.edu/scientist/dani…
8 years on Twitter
Recent tweets: 14% new, 34% replies, 34% retweets, 19% quotes
On 19 user lists
1,238 followers
127 
61. profile imageProf Stephen Serjeant 🇪🇺 @[email protected]
@StephenSerjeant


OpenUniversity Astronomer. OU/BBC stuff.🏃‍♂️26.2.#RejoinEU. ❤️often=bookmark. Views here do not necessarily bla bla. 🐘https://t.co/MQ916Y1y6q He/him
127.0.0.1
stephenserjeant.github.io
Google Scholar page
13 years on Twitter
Recent tweets: 11% new, 23% replies, 57% retweets, 9% quotes
On 153 user lists
2,561 followers
123 
62. profile imageFranco Vazza
@franco_vazza


Astrophysicist at @Unibo, @IRA_INAF and @HambObs. Funded by @ERC_Research for the #MAGCOW project. Uncredited contents by me. @[email protected]
Bologna, Local Group
cosmosimfrazza.myfreesites.net
Video channel
6 years on Twitter
Recent tweets: 6% new, 78% replies, 10% retweets, 7% quotes
On 37 user lists
2,991 followers
121 
63. profile imageDr. Gerard van Belle
@FringeDoctor


Active astronomer, intrepid interferometrist, doting dad, heuristic homebrewer, lapsed pilot. Asteroid 25155 van Belle @[email protected]
Lowell Observatory, Flagstaff,
www2.lowell.edu/users/gerard/
Google Scholar page
13 years on Twitter
Recent tweets: 5% new, 78% replies, 5% retweets, 12% quotes
On 47 user lists
1,481 followers
121 
64. profile imageRichard Easther
@REasther


Father, husband, scientist @AucklandUni - opinions mine; Kiwi diaspora returnee 'I've seen things you people wouldn't believe' [email protected] He/him.
Google Scholar page
11 years on Twitter
Recent tweets: 8% new, 69% replies, 13% retweets, 9% quotes
On 103 user lists
5,594 followers
120 
65. profile imageDr. Julia V. Seidel @[email protected]
@JuliaVSeidel


physicist studying #exoplanets atmospheres, @ESO fellow in Chile, before @obsge 🇨🇭 - 🏳️‍🌈#BiInSci, überzeugte 🌻
Chile, from Germany
juliaseidel4.wixsite.com/jvseidel
4 years on Twitter
Recent tweets: 9% new, 62% replies, 23% retweets, 6% quotes
On 36 user lists
1,862 followers
120 
66. profile imageDr. Mapperwocky (@[email protected])
@cirquelar


Dr. Fred Calef III, working Mars Missions, PhD Mars Geology, Sciengineering at NASA/JPL. (opinions expressed are my own, he/him) @[email protected]
Mars via JPL via Surf City
13 years on Twitter
Recent tweets: 2% new, 29% replies, 68% retweets, 0% quotes
On 432 user lists
7,335 followers
116 
67. profile image🎃Adina💀Feinstein🎃
@afeinstein20


University of Chicago | Astronomy PhD candidate | @nsfgrfp | [email protected]
adina.feinste.in
Google Scholar page
6 years on Twitter
Recent tweets: 20% new, 47% replies, 28% retweets, 5% quotes
On 25 user lists
2,002 followers
116 
68. profile imageMatthias Steinmetz @[email protected]
@GalacticRAVE


Astronomer & Astrophysicist, Galactic Archaeologist & Simulator, Husband & Dad, Director @AIP_Potsdam, backyard astrophotographer
Potsdam, Germany
aip.de/members/mstein…
Google Scholar page
9 years on Twitter
Recent tweets: 17% new, 41% replies, 33% retweets, 9% quotes
On 31 user lists
1,197 followers
116 
69. profile imageDr. Megan Tannock
@AstronomerMegan


Professional astronomer and video game programmer at @SpaceEngineSim. Former Hyundai owner. (she/her) Mastodon: mastodon.social/@AstronomerMeg…
Canada
megantannock.wixsite.com/home
9 years on Twitter
Recent tweets: 19% new, 42% replies, 35% retweets, 4% quotes
On 21 user lists
1,812 followers
112 
70. profile imageHeino Falcke
@hfalcke


Prof. Astrophysics, Author Licht im Dunkeln/Light in the Darkness, black hole shadow, EventHorizonTelescope, Moon, Europe, Christian, mastodon.social/@hfalcke
Radboud University, Nijmegen
heinofalcke.org
Google Scholar page
10 years on Twitter
Recent tweets: 12% new, 59% replies, 15% retweets, 13% quotes
On 141 user lists
9,567 followers
111 
71. profile imageKristin Block @[email protected]
@MarsMaven


Spacecraft pro. music, mars, taiko, bass, & hand percussion. disabled. miami-az-bay area. for your script: @[email protected] opinions mine & queer.
13 years on Twitter
Recent tweets: 7% new, 73% replies, 17% retweets, 4% quotes
On 231 user lists
3,943 followers
111 
72. profile imageWladimir Lyra
@DrRRLyrae


Astronomer, [email protected], planet formation. Latin American, urban socialist. He/his. Opinions my own. 🏳️‍🌈🇺🇳 [email protected]
Las Cruces, NM.
astronomy.nmsu.edu/wlyra/
Google Scholar page
9 years on Twitter
Recent tweets: 30% new, 39% replies, 25% retweets, 6% quotes
On 21 user lists
1,316 followers
110 
73. profile imageMarkus Pössel
@mpoessel


Astronomy outreach (Tweets in German & English) - personal account (official is: @HdAstro @astro4edu @mpi_astro) - er/he/him - @[email protected]
Heidelberg
www2.mpia-hd.mpg.de/home/poessel/
11 years on Twitter
Recent tweets: 2% new, 28% replies, 67% retweets, 4% quotes
On 141 user lists
5,743 followers
108 
74. profile imageDr. John Barentine FRAS 🐀
@JohnBarentine


Astronomer. Historian. Arizona native. Proud LGBT American. 🏳️‍🌈 Retiring to asteroid 14505. @[email protected]
Tucson, AZ, USA
johncbarentine.com
Google Scholar page
12 years on Twitter
Recent tweets: 21% new, 26% replies, 42% retweets, 12% quotes
On 227 user lists
4,970 followers
108 
75. profile imageDr Robert Minchin
@robminchin


Scientist at @TheNRAO. Opinions mine. Formerly at @SOFIAtelescope, @NAICObservatory & @CardiffPHYSX. He/him. [email protected]
New Mexico, USA
Google Scholar page
13 years on Twitter
Recent tweets: 2% new, 55% replies, 43% retweets, 0% quotes
On 67 user lists
1,605 followers
105 
76. profile imageLeigh Fletcher
@LeighFletcher


Planetary scientist, Dad-in-training, space enthusiast, Professor based at the @UniOfLeicester. @[email protected]
Leicester, England
leighfletcher.github.io
Google Scholar page
13 years on Twitter
Recent tweets: 16% new, 43% replies, 23% retweets, 18% quotes
On 156 user lists
3,133 followers
104 
77. profile imageRonald Drimmel 🇺🇦
@rdrimmel


Astronomer from #Montana, Mapper of the #MilkyWay, @IDADarkSky advocate, #GaiaMission Expert, fan of #scicomm, & #DarkSkiesForAll Also @[email protected]
Osserv. Astrofisico di Torino
linkedin.com/in/ronalddrimm…
8 years on Twitter
Recent tweets: 25% new, 32% replies, 20% retweets, 24% quotes
On 91 user lists
2,084 followers
97 
78. profile imageMatthieu Bethermin
@MatBethermin


Astrophysicist, Star formation z=2-7 galaxies, associate astronomer at @LAM_Marseille and @ObsStrasbourg, Triathlon. astrodon.social/@bether
Strasbourg, France
8 years on Twitter
Recent tweets: 6% new, 79% replies, 9% retweets, 7% quotes
On 28 user lists
1,288 followers
96 
79. profile imageAdam Becker is at @[email protected]
@FreelanceAstro


Author, journalist, astrophysicist. @NYTimes @BBC @NPR @SciAm & more. My book: whatisreal.freelanceastro.com He/him. #BLM octodon.social/@freelanceastro
Stolen Ohlone territory (CA)
FreelanceAstro.com
Google Scholar page
12 years on Twitter
Recent tweets: 10% new, 66% replies, 14% retweets, 10% quotes
On 191 user lists
5,800 followers
94 
80. profile imageMatthew Turk @[email protected]
@powersoffour


I'm an assistant professor at UIUC in iSchool & Astronomy. I also work on @yt_astro. Tweets are my own. He/him. Now at mastodon.social/@powersoffour
Champaign, IL
matthewturk.github.io
Google Scholar page
14 years on Twitter
Recent tweets: 12% new, 43% replies, 38% retweets, 7% quotes
On 96 user lists
1,517 followers
93 
81. profile imageAndrew Jaffe
@defjaf


Astrophysics, cosmology, Bayesian inference, parenthood, politics, rock ’n’ roll, and more. Professor at Imperial College. @[email protected] He/him/his
London
andrewjaffe.net/blog
15 years on Twitter
Recent tweets: 28% new, 61% replies, 7% retweets, 4% quotes
On 112 user lists
1,899 followers
91 
82. profile imageThe Hitchhiker's Guide to Radio Galaxies
@OgNimaeb


Dr Beatriz Mingo. Astrophysics postdoc livin' la vida @LOFAR at @OU_SPS. #EUinUK 🇪🇺🇬🇧 Cat minion 🐈 Metalhead 🤘She/her 🏳️‍🌈 @[email protected]
UK
open.ac.uk/research/peopl…
12 years on Twitter
Recent tweets: 5% new, 25% replies, 64% retweets, 6% quotes
On 38 user lists
1,081 followers
89 
83. profile imageBenoit Famaey
@benfamaey


Astrophysicist @INSU_CNRS, working on galaxies' dynamics, Strasbourg Observatory, Université de Strasbourg //🐘@[email protected]
Strasbourg, France
astro.unistra.fr/fr/recherche/b…
10 years on Twitter
Recent tweets: 9% new, 41% replies, 46% retweets, 4% quotes
On 50 user lists
1,264 followers
87 
84. profile imageIn case of Musk attack I'm @[email protected]
@davecl42


Astrophysicist @imperialcollege, SF writer. Books: Disturbed Universes, Infrared Astronomy: Seeing the Heat. Tweets my own. He/him 🇪🇺🔭
@[email protected]
davecl.wordpress.com
13 years on Twitter
Recent tweets: 11% new, 5% replies, 83% retweets, 2% quotes
On 130 user lists
1,890 followers
85 
85. profile imageDr Duncan Forgan (@[email protected])
@dh4gan


Computational astrophysicist, author of 'Solving Fermi's Paradox' (CUP), and tech lead @dayshape. Tweets and opinions are my own.
Scotland
13 years on Twitter
Recent tweets: 12% new, 16% replies, 56% retweets, 17% quotes
On 65 user lists
1,256 followers
85 
86. profile imageDr Natalie Starkey (@[email protected])
@StarkeyStardust


Science communicator & author (Catching Stardust; Fire & Ice). Science Media Producer for @ChemistryWorld at @RoySocChem (She/Her) [email protected]
United Kingdom
nataliestarkey.com
10 years on Twitter
Recent tweets: 16% new, 55% replies, 21% retweets, 8% quotes
On 179 user lists
6,966 followers
84 
87. profile imageMichael Zingale
@Michael_Zingale


computational astrophysicist, coder, professor, spectre NaN, likes open science and OER ; github.com/zingale (he/him) @[email protected]
Stony Brook University
zingale.github.io
Google Scholar page
8 years on Twitter
Recent tweets: 17% new, 69% replies, 14% retweets, 0% quotes
On 30 user lists
1,316 followers
83 
88. profile imageDr Emma Alexander
@Emma_Alexander


Radio Astronomy postdoc @ JBCA (@jodrellbank,@OfficialUoM) — likes magnetic fields, radio galaxies, cats & guinea pigs — she/her — 🐱🐹🪴🌱
Manchester, England
mastodon.online/@astronemma
Google Scholar page
12 years on Twitter
Recent tweets: 17% new, 57% replies, 22% retweets, 4% quotes
On 17 user lists
1,364 followers
82 
89. profile imageWilliamDunn Mastodon: @[email protected]
@astro__will


X-ray planets as UCL E Rutherford Fellow & coordinate multi-award-winning #Orbyts scientist-school partnerships to support school sci research+STEM inclusivity
orbyts.org
Google Scholar page
6 years on Twitter
Recent tweets: 17% new, 40% replies, 37% retweets, 6% quotes
On 18 user lists
1,841 followers
79 
90. profile image@[email protected] 🌈
@drsimmo


I help researchers manage data. Lapsed astronomer, Star Wars obsessed. Gough Whitlam once called me a “shaggy bright bastard” - He/him, on Wangal land.
Sydney
datacentral.org.au
Google Scholar page
13 years on Twitter
Recent tweets: 10% new, 37% replies, 39% retweets, 14% quotes
On 71 user lists
1,457 followers
76 
91. profile imageDr Ashley Nova
@DrAshleyNova


Cosmic Babe, Astronomer, #ML Researcher, Lecturer, #SFF Author, #RevPit 2021. She/They, Trans, Poly, Queer, ADHD. Mastodon: tech.lgbt/@DrAshleyNova
AshleyNova.space
Google Scholar page
Patreon page
11 years on Twitter
Recent tweets: 11% new, 30% replies, 54% retweets, 6% quotes
On 71 user lists
4,951 followers
71 
92. profile imageBrian Wolven
@brianwolven


Coulrophobic Hydra tamer. Terrified of dyslexic zombies. All of my puns are 100% organically groan. @[email protected]
Columbia, Maryland, USA
Google Scholar page
13 years on Twitter
Recent tweets: 8% new, 35% replies, 55% retweets, 3% quotes
On 60 user lists
1,428 followers
67 
93. profile imageJuan Diego Soler @[email protected]
@juandiegosoler


Ph.D. • Astrofísico • Colombiano • Investigador • Divulgador científico • Autor de #RelatosDelConfinDelMundo: https://t.co/rQWwYxz1Rl…
Roma, Italia
juandiegosoler.com
11 years on Twitter
Recent tweets: 22% new, 39% replies, 27% retweets, 10% quotes
On 147 user lists
16,041 followers
64 
94. profile imageRyan Anderson
@Ryan_B_Anderson


I shoot rocks on Mars with lasers. Personal account: All views are my own. he/him On mastodon as: @[email protected]
Flagstaff, AZ
ryanbanderson.com/blog
Google Scholar page
13 years on Twitter
Recent tweets: 17% new, 14% replies, 59% retweets, 11% quotes
On 268 user lists
3,534 followers
61 
95. profile imageMichael J. Malaska
@mike_malaska


Planetary scientist. Works at JPL. Champion of Titan exploration. Opinions expressed are my own. He/Him. Mastodon: @[email protected]
Glendale, CA
flickr.com/photos/3167868…
Google Scholar page
8 years on Twitter
Recent tweets: 10% new, 61% replies, 23% retweets, 7% quotes
On 148 user lists
4,158 followers
59 
96. profile imageEmil Rivera-Thorsen 🐘 @[email protected]
@thoeger


Astrophysics and opinions. Opinions are often someone else's, but most likely not my employers'. Tweets in 🇬🇧 🇩🇰 🇸🇪 #Mastodon: @[email protected]
Stockholm, Sweden
thriveth.github.io
Google Scholar page
13 years on Twitter
Recent tweets: 9% new, 51% replies, 33% retweets, 6% quotes
On 26 user lists
1,094 followers
58 
97. profile image∂octor / ∂ave
@asubsetofdaves


Solar Physicist & Operations Scientist for @ESASolarOrbiter; norirlandés chapurreando en España; He/him/his 🏳️‍🌈 @esascience 🐘@[email protected]
Madrid, Spain
asubsetofdav.es
Google Scholar page
12 years on Twitter
Recent tweets: 10% new, 24% replies, 57% retweets, 9% quotes
On 57 user lists
1,172 followers
55 
98. profile imageClaire Lamman
@ClaireLamman


PhD student @CenterForAstro learning a lot about cosmology and procrastibaking insta: @lamman_cake mastodon: @[email protected]
Cambridge, MA
clairelamman.com
Google Scholar page
4 years on Twitter
Recent tweets: 28% new, 57% replies, 9% retweets, 6% quotes
On 42 user lists
2,731 followers
54 
99. profile imageAlasdair Allan
@aallan


Scientist, author, hacker, maker, and journalist. Has moved to Mastodon.
Exeter, UK and ✈️
mastodon.social/@aallan
14 years on Twitter
Recent tweets: 13% new, 61% replies, 5% retweets, 22% quotes
On 896 user lists
13,805 followers
53 
100. profile imageCees Bassa
@cgbassa


Astronomer at @ASTRON_NL, working with the @LOFAR low frequency radio telescope. Tweets mainly about space related topics. astrodon.social/@cgbassa
The Netherlands
13 years on Twitter
Recent tweets: 8% new, 49% replies, 39% retweets, 4% quotes
On 203 user lists
11,388 followers
52 
101. profile image[email protected]
@MilesCranmer


Trying to accelerate astrophysics with AI @Princeton. Prev @McGillU @Harvard @DeepMind. ✨🤖🇨🇦
New York, NY
astroautomata.com
Google Scholar page
11 years on Twitter
Recent tweets: 14% new, 65% replies, 13% retweets, 7% quotes
On 104 user lists
6,550 followers
48 
102. profile imageChristian Möstl 🇺🇦
@chrisoutofspace


space meteorologist |☀️💥💨🌍 | inventing the next generation of space weather prediction | @ERC_Research | https://t.co/gWTotqCUgo @[email protected]
Graz, Austria
orcid.org/0000-0001-6868…
Google Scholar page
13 years on Twitter
Recent tweets: 14% new, 63% replies, 12% retweets, 11% quotes
On 100 user lists
2,947 followers
47 
103. profile imageDr PlasmaNerd 🌏 🛰️
@PlasmaNerd


I'm a space weather researcher. retweet ≠ endorsement, she/her. (photo by Takeshi Sakanoi) on instagram @lex_photo, Mastodon [email protected]
Google Scholar page
10 years on Twitter
Recent tweets: 16% new, 23% replies, 49% retweets, 12% quotes
On 68 user lists
1,483 followers
47 
104. profile image@[email protected] 🦣
@FlashCordon


Dr. en astrophysique. Vidéaste. Auteur (le Cosmos et nous @Equateurs). Cofondateur de @Asso_Conscience et @EnDirectDuLabo. 🦣 @[email protected]
Le cosmos est mon campement
sebastiencarassou.com
Video channel
11 years on Twitter
Recent tweets: 8% new, 16% replies, 73% retweets, 3% quotes
On no user lists
23,389 followers
40 
105. profile imageProf. Mathew Owens
@mathewjowens


Space physicist. Also at [email protected] (T&Cs: Views expressed are my own and in no way reflect UoR, etc.)
Reading, UK
met.reading.ac.uk/~vy902033/
Google Scholar page
12 years on Twitter
Recent tweets: 14% new, 58% replies, 21% retweets, 7% quotes
On 34 user lists
1,838 followers
40 
106. profile imageAndres Meza
@nbody6


Astrofísico @[email protected]
Santiago, Chile
Google Scholar page
11 years on Twitter
Recent tweets: 12% new, 49% replies, 29% retweets, 10% quotes
On 29 user lists
5,117 followers
37 
107. profile imageSantiago Vargas
@astrosvd


Earth-based specimen of the universe. Físico. PhD Astrofísica. Profe @astronomiaOAN @UNColombia Escribo cosas @ELTIEMPO @[email protected]
Bogotá, Colombia
cosmotales.co
Google Scholar page
10 years on Twitter
Recent tweets: 50% new, 23% replies, 27% retweets, 0% quotes
On 76 user lists
7,356 followers
33 
108. profile imageRachel Kirby
@GeoPlaneteer


☄️ Studying a PhD in space science while learning to live gently on our own special planet 🧶 sew / knit / make 🪐she/her. Mastodon @[email protected]
Ngunnawal and Ngambri Country
fibreandspace.com
7 years on Twitter
Recent tweets: 14% new, 65% replies, 14% retweets, 6% quotes
On 21 user lists
3,246 followers
25 
109. profile imageSibylle Anderl
@sianderl


Astrophysik, Philosophie, Schreiben. @[email protected]
Frankfurt am Main, Deutschland
sibylleanderl.net
12 years on Twitter
Recent tweets: 26% new, 33% replies, 18% retweets, 23% quotes
On 84 user lists
4,853 followers
24 
110. profile imagePeter B Denton
@jazzwhiz


Theoretical neutrino and astroparticle physicist @BrookhavenLab. He/him. Thoughts my own. Also at mastodon.social/@jazzwhiz
Long Island, NY
peterdenton.github.io
Google Scholar page
13 years on Twitter
Recent tweets: 17% new, 71% replies, 3% retweets, 8% quotes
On 24 user lists
1,198 followers
23 
111. profile imageMiguel Santander
@migusant


Primate, astrofísico y escritor considerando migrar a tierras lejanas e ignotas. En Mastodon: https://t.co/rYCQQEyEpi
Madrid
miguelsantander.com
11 years on Twitter
Recent tweets: 5% new, 68% replies, 17% retweets, 11% quotes
On 151 user lists
3,714 followers
15 
112. profile imageRaul Cerveira Lima [email protected]
@raulclima


PhD.Modelling,measuring,fighting #LightPollution #poluiçãoluminosa #IAU-Inter-DivisionB-C @elp_stars4all @politecnico @IAstroPT
Oporto, Portugal
…ucationonlightpollution.wordpress.com
Google Scholar page
11 years on Twitter
Recent tweets: 16% new, 25% replies, 51% retweets, 8% quotes
On 28 user lists
1,383 followers
13 
113. profile imageDaniel Pomarède
@DanielPomarede


cosmographer at university paris-saclay | mapping the universe | co-discoverer of laniakea our home supercluster of galaxies | mastodon.social/@pomarede
Paris+Saclay, ラニアケア超銀河団
vimeo.com/pomarede
Google Scholar page
10 years on Twitter
Recent tweets: 22% new, 39% replies, 31% retweets, 7% quotes
On 26 user lists
1,282 followers
12