@dirac-hpc.bsky.social @dirac-hpc.bsky.social 
Virginia Kilborn @drgin.bsky.social Chief scientist at Swinburne University in Melbourne. Astrophysics professor studying galaxy evolution and gas clouds, mainly through neutral hydrogen using radio telescopes but I’ve been known to use other wavelengths too…
Dr. Divya (🔔 logged out - health emergency) @divyampersaud.com I am having a health emergency and have to be offline. My posts are scheduled with an app. I verify & host the funds for all the families I post. https://linktr.ee/divyamp 🧿
[Icon: b&w photo of a brown woman in suit & bowtie. Banner: a dark red color]
ARC Tracker's *Bot Posts Only* @arc-tracker-bot.bsky.social *Unattended account*. Instantly reposts posts from @arc-tracker.bsky.social's bot. That is, this account should only post announcements of ARC grants & recommendations to the Minister. See pinned thread (esp. 2nd post) for how to get device notifications.
Taïssa Danilovich @stellaralchemist.bsky.social I study molecules and dust around evolved stars. Some of the stardust we’re made of. Astronomy/astrophysics researcher, from and back in Australia. Formerly Sweden and Belgium.
Jess Speedie @jspeedie.bsky.social 51 Pegasi b Fellow @MIT 🪐📡 🇿🇦🇨🇦🏳️🌈
ARC Tracker @arc-tracker.bsky.social Part human, part bot, 100% UNOFFICIAL. I track Australian Research Council grant outcomes. Bot checks outcomes announcements each min. DMs open. FAQ: https://tinyurl.com/ARC-Tracker-FAQ
Auschwitz Memorial @auschwitzmemorial.bsky.social Former German Nazi concentration & extermination camp Auschwitz. Official account. We commemorate victims, educate about history & preserve the authentic site.
www.auschwitz.org | lesson.auschwitz.org | podcast.auschwitz.org
Rowina Nathan ✨ @pinkastrophysicist.bsky.social PhD in progress. Pulsar timer, gravitational wave cartographer, mad keen skier and lover of the colour pink 💕💫⛷️ | she/her/hers | Naarm 🇦🇺
Media enquires: https://rowina-n.github.io
ORCiD: https://orcid.org/0000-0002-3922-2773
Monash Astrophysics @monashastro.bsky.social Welcome to the official Bluesky for Monash University Astrophysics! 🌠Follow us for research updates, department life and seriously cool science. ✨ 🚀#MonashAstrophysics #science #physics #astrophysics 
Paul Lasky @plasky.bsky.social Professional astrophysicist, amateur human, parental enthusiast.
Gravitational waves, black holes, neutron stars, GRBs, cosmology; Monash Astrophysics, OzGrav, AAL. 
George Takei @georgetakei.bsky.social Husband, Actor, Activist, Uncle George to the Internet 🖖
Joan Marie @yourfemaleengineer.bsky.social Space Engineer
Camille Bergin @thegalacticgal.bsky.social ⭐️ Sharing curiosity about space, tech, and science!
🚀 Rocket scientist & space industry marketing expert
🎤 Public speaker
👇🏻YouTube deep dives
YouTube.com/@thegalacticgal
Loren Grush @lorengrush.bsky.social Space reporter at @bloomberg.com covering NASA, commercial space, and the cosmos | Send tips: LGrush@bloomberg.net | Signal username: lorengrush.56 | Buy my book! https://www.simonandschuster.com/books/The-Six/Loren-Grush/9781982172817
Dr. Sarafina El-Badry Nance @starstrickensf.bsky.social Astrophysicist. Author of STARSTRUCK (PEN/E.O. Wilson Longlist, NCBA finalist, a Penguin Random House Common Read). 🧿🇪🇬 BRCA+ occasional model, fervent activist.
Swapna Krishna @swapnakrishna.com space reporter. covering Artemis II for NatGeo.
occasionally: national geographic, engadget, fast company, wired, science friday, npr. links: http://bio.site/skrishna
also: Star Trek, Star Wars, knitting, books, parenting
Dr Space Junk (Alice Gorman) @drspacejunk.bsky.social Space archaeologist | Global Expert Group for Sustainable Lunar Activity | Asteroid 551014 Gorman | Dr Space Junk vs the Universe. https://mitpress.mit.edu/9780262539654/dr-space-junk-vs-the-universe/ | Blog https://zoharesque.blogspot.com/
Sophia Gad-Nasr @astropartigirl.bsky.social I do cosmology and astroparticle theory. I pick apart the Universe to figure out how it works. Science Advisor. Dark Matter hunter.
🇵🇱✡️🇪🇬☪️
Nujoud Fahoum Merancy @nujoud.bsky.social NASA Deputy Associate Administrator, Exploration Strategy & Architecture. #DucatiScrambler riding, mom of 2, Palestinian-American... spaceships are the easy part.
Bugatti Spaceships 🚀 👩🏾🚀 @astronaia.bsky.social To God be the Glory | Aerospace Engineer | PhD Student | NASA Space Fellow | #ForbesUnder30 | Future Astronaut ✨ she/her | opinions mine
https://linktr.ee/astronaia
Sarah E Moran @offallingstars.bsky.social she/her.
(Exo)planetary clouds/hazes in 👩🏽🔬,💻,🔭
Lover of all worlds, great and small. 🌎🪐
Assistant Professor of Astronomy at UMD.
All opinions just me.
Always screaming inside my heart.
https://tx.ag/moran
Holly 🥄 @absolutspacegrl.bsky.social I do space stuff but in a Lawful Good way
Engineer working on lunar electrical power systems for human space exploration. 🚀🛰️🧪👩🏻🔬
Bluesky Elder yelling at clouds
Opinions=mine
she/her 🏳️🌈🏳️⚧️
Alyson Decker @alysondecker.bsky.social Litigator | Employment Law Guru | Your General Counsel | Mediator/Arbitrator | Space Attorney 🚀 | Luminary
Nina @ninaneedsspace.bsky.social Intersectional feminist, knitter, #RunningPunk, #MDANT, cyclist, space fan, planetarian, Trekkie. Opinions mine. She/Her. #BWithTheT 🏳️🌈
MaggieBeth @maggiebeth.space Former NASA postbac • still studying exoplanet atmospheres • UMaine Geology ‘24 • Gwen Stefani (the cat) fan account • my views ≠ NASA
📍Maine 🌲
maggiebeth.space
Dr. Shannon Cofield @geoshanz.bsky.social Geological Oceanographer, PhD | Researching sediments from the deep sea to Mars | Views my own | https://linktr.ee/shannoncofield
Dr. Sian Proctor @drsianproctor.bsky.social I thought the moonlight was my guiding light
Until that day my soul shimmered
Eyes wide and dilated with realization
For there I was being bathed in #EarthLight
#SpacePoet 🚀🌍✨
https://drsianproctor.com/
✉️ info@space2inspire.studio
Jackie Wattles @jackiewattles.bsky.social Space Reporter @ CNN
Signal: jackiecnn.04
Haley Wahl, PhD @hwahl16.bsky.social Astrophysics PhD turned staff science writer. Astrobites alum and pulsar enthusiast 🌟
Sara Housseal ☀️ @snhwx.bsky.social Space Weather Forecaster ☀️ Meteorologist ⛈️ Applied Physics Graduate Student 📚 Photographer 📸 Nebraska 📍
Liz Landau @lizlandau.bsky.social Editor, writer, astronomy enthusiast. You can find my work at National Geographic, New York Times, Quanta, Smithsonian, and more. Views expressed are my own. Portfolio: lizlandau.com
Emilee Speck @emileespeck.bsky.social Journalist covering space, weather and climate. Fan of saying “look at the Moon” too much.
Susanne Auer @auersusan.bsky.social Space: Exploration, Science, Launchers. Special focus on industry and European developments.
Cosmic Rosie @cosmicrosie.bsky.social 🚀Fashion Photographer turned Space Media Creative
🪐Cosmic Fashion Designer exophilia.com
🔭STEAM Advocate
🏳️🌈 Queer Latina
Kat Troche @kuiperkat.org Professional amateur astronomer with astrosociety.org + aaa.org 💫
Emmy + Webby winner 🏆
Have scope, will travel 🔭
Opinions are my own 👩🏻💻
linktr.ee/kuiperkat
Emma Louden @exoplanetemma.bsky.social Spreading practical hope with the stars 💫🌎
Astrophysicist | Strategist | Speaker
President of Slooh
Carina ☀️ Alden @spacewxrina.bsky.social Space weather analyst 🚀 cat mom of two 🐾 traveler 🌎 photographer 📸 (she/her) 💖💜💙 | 💭 = my own
Emily Carney @emilycarney.bsky.social I am a spaceflight historian. I also write about current events, culture, and sometimes hockey. My opinions, views, and reflections are my own.
Keri Bean @planetarykeri.bsky.social I fly spaceships. Cat mom, mineral collector, R2D2 builder, AFOL, cosplayer, Texas A&M grad, figure skater, and more! Stuck riding Space Mountain forever. Opinions mine.
Chelsea Gohd @chelseagohd.bsky.social Science Writer + Presenter, currently @ NASA JPL
biologist, M.S.
bylines: Scientific American, Space.com, LiveScience, and more
music @ Foxanne, foxanne.bsky.social
she/her
thoughts/opinions shared my own
chelseagohd.com
Dr. Caitlin Ahrens @ahrensscience.bsky.social Planetary scientist, lunar exploration and sustainability policy. Lunar architecture and risk analysis nerd! UMD-CRESST-II Asst. Research Scientist at NASA GSFC. Science Outreach! Ten Outstanding Young Americans 2018. WVU alum. Views are my own.
Jenny Hautmann @jennyhphoto.com 🚀 Spaceflight photographer and content manager for Supercluster
JennyHPhoto.com
Erin Winick Anthony @erinwinick.bsky.social 🔬Founder, @steampowermedia
🚀Space and Science Communicator | BS Mech Engineering | Pinballer
Former @NASA MIT
📧Erin.winick@gmail.com
📍Houston, TX
Remi Free 🚀 Space Engineer @astroremi.bsky.social Mars rovers engineer & nature enthusiast
All opinions are my own
Payton Barnwell @payton.bsky.social All data tells a story, I work to make that clear 📈
🌍 all things Earth from space @ SkyFi
📜 trackthebills.com
🚀 past life: rocket scientist, space plants
Parshati Patel, PhD @parshatipatel.bsky.social Astrophysicist (PhD) turned Science Communicator, Space Industry Professional, Astrophotographer, & Space Artist
🗣️ English | ગુજરતી | हिंदी
🇨🇦🇮🇳
Katie Melbourne @katieinspace.bsky.social National security space policy research analyst at the Aerospace Corporation Center for Space Policy and Strategy 🛰️ soon-to-be CU Boulder Aero Engineering M.S. 💫 Yale Astrophysics B.S. 🔭 posts are my own
Juleah Kaliski @juleah.bsky.social Creative working in rocket science.
Graphic Design/Press Relations/Advocate/STEM Marketing Specialist at Agile Space🚀 Opinions are my own (she/her)
Maki Thee Martian @astroeustice.bsky.social Flight Test Engineer & aspiring Astronaut |Air Force | Brooke Owens Fellow alumnae |
Streamer | Aggie |
personal views =/= employer | she/her
Kim Steadman @spacegirlkim.bsky.social Aerospace Engineer working at JHU/APL on the Dragonfly Mission. Total geek with a photography habit. The views and thoughts expressed are my own and do not reflect the views of APL.
Julia Balm @nuclearbalm.bsky.social Research Associate, Freeman Air and Space Institute (FASI), KCL | space strategy, non-proliferation, space security 🚀🛰️✨
Dr. Michaela Musilova @astro-michaela.bsky.social Astrobiologist | >30x Analog Astronaut Commander| Professional Speaker | Author | Science Communicator | President of XtremeFrontiers & Michaela Musilová, o.z.
http://michaelamusilova.com
Julia Bergeron @juliabergeronnsf.bsky.social Chronicler and 🍪 baker
Contributor for NSF
Opinions are my own
eBONinFLIGHT @eboninflight.bsky.social 🚀 Spaceflight Training
🎨 Artist with 10 pieces flown in space
👩🚀 Freelance Adventurer
🇨🇦 Canadian 🇺🇸 American
🧭 "There's always more to explore!”
Marcy Frumker @marcymmf.bsky.social Space advisor & trustee Int’l Women’s Air & Space Museum (www.iwasm.org)
Abigail Fraeman @abbyfrae.bsky.social Planetary scientist. Deputy Project Scientist for Curiosity and (formerly) Opportunity Mars rovers. Muppet aficionado. Views and opinions my own. She/her.
Claire Lamman @clairelamman.bsky.social NSF postdoc at Ohio State, expert in cosmology and procrastibaking
ClaireLamman.com
Professor Carole Mundell @cmundell.esa.int Director of Science, @esa.int; Head of the European Space Astronomy Centre, Madrid. Astrophysicist, science diplomat, ex-Science Council President; ex-Chief Scientist Adviser & International Science Envoy, UK FCDO. She/her. My views.
flyingjenny @flyingjenny.bsky.social Former aircraft mechanic and space shuttle technician. Current rock climber, artist, nature geek, yogi. Neurospicy synesthete.
Recent transplant from the Space Coast to the Rocket City 🚀
Emily Calandrelli @thespacegal.bsky.social 
Dr Becky Smethurst @drbecky.bsky.social Astrophysicist studying how supermassive black holes affect galaxies (s/h). I get overly enthusiastic about space (and cats) on YouTube: http://www.youtube.com/drbecky
Nora's Guide to the Galaxy @ngttg.bsky.social I love space!
PhD, Astrophysics
SFF Author
🚀🌌👩🚀🌠🪐
🔗: https://galaxy.nora-bailey.com/linktree
Huei Sears, PhD 🌟 @starlights.bsky.social ✨ she/her ✨ astrophysicist studying supernovae + GRBs ✨ @ Rutgers U
Marwella Zhang @marwellaspaceart.bsky.social Space enthusiast, amateur space artist.
Love photography and an F1 fan.
Dr. Caprice Phillips @capricephillips.bsky.social NHFP Sagan Fellow@UCSC 🍌🐌|RCSA Fellow| Chancellors Postdoctoral Fellow| brown dwarfs & exoplanets| Black In Astro VP|plan(e)t mom 🪴/🪐|she/her/hers
Website: https://capricephillips.space
mariah jones🦕 @mariahjones.bsky.social astrophysics researcher🔭
undergrad at Vassar College '25🎓
just a young black girl trying to explore the galaxy 🌌 
Jarita Holbrook @astroholbrook.bsky.social Indigenous/Cultural Astronomy, Science & Technology Studies, Documentary Filmmaker 
Dr. Moiya McTier @goastromo.bsky.social “Genuinely funny astrophysicist”
“Artemis reincarnated”
“I want to be her when I grow up”
order MOTHERS OF INVENTION 🏺
moiyamctier.com/muses
Dr. Andrea S. Bryant @andreabryant.bsky.social 🌕LunaSCOPE Postdoctoral Fellow at Brown University
🪐Planetary Seismologist & Astrophysicist
📍Providence, RI
andreabryant.space
Dr. Skylar Grayson @skylargrayson.bsky.social Astrophysics PhD ✨ studies black holes and galaxy evolution 🌌Science Communicator (find me other places at “Space According to Skylar”)
Mariam Naseem @spacenaseem.bsky.social 🌟#SPACE for ALL 🚀
🪐Planetary Geo PhD @univofmaryland
🧬SciComm scholar @bluemarblespace
👩🏼🚀Aspiring Spacewalker
👩✈️Pilot
Nancy Atkinson @nancyatkinson.bsky.social Space and science journalist, author of “Eight Years to the Moon” and “Incredible Stories From Space “
Esther Hanko @oetie.nl Glamateurastronoom 💅 | Moestuinmiep | Outreachcoördinator @uva_api
| Raar kattenvrouwtje | @estherhanko@scholar.social | blog: oetie.nl
Lisa Stoj @lisastoj.bsky.social Research interests: human-animal communication, Venus exploration, space agriculture, space station culture, space+neopaganism, ALS disease pathways.
Seeking: PhD+research opportunities
日本語が勉強しています。
Altmetric @altmetric.com We measure the attention that research outputs receive from policy documents, mainstream news outlets, Wikipedia, social media and online reference managers. We detect sentiment of Bluesky/X posts.
Come for the attention to research. Stay for the memes.
Eloise Birchall @scientific-elly.bsky.social Science communicator, Earth observation scientist, ex-astrophysicist 🏳️🌈🌈
Dr Laura Driessen @astrolaura.com Radio astronomer and science communicator at the University of Sydney. Die hard Melbourne demons fan. Opinions are my own. www.astrolaura.com
Cathrin Machin Space Art @cathrinmachin.bsky.social Space Artist & Telescope Operator 🚀
Grab my 2026 Calendar here 👇
https://catmachin.com/products/2026-calendar
Bluesky Safety @safety.bsky.app Sharing updates about trust and safety on Bluesky.
This account’s mentions are not actively monitored. To report a post or account, use the in-app reporting feature.
Community Guidelines: https://bsky.social/about/support/community-guidelines
Seamus Blackley @seamus.bsky.social Them: You're the father of the xbox!
Me: If it moves back in, it’s paying rent.
theoretical physics | CEO | gastroegyptology | cacao | CHM trustee
Chanda Prescod-Weinstein 🌌 @chanda.blacksky.app Theoretical Astro/Physicist:
https://chanda.science
First book:
https://tinyurl.com/DisorderedCosmos
BUY MY NEW BOOK:
https://tinyurl.com/EdgeOfSpaceTime
Blog:
news.chanda.science
all Black/all Jewish. 🏳️🌈/agender/woman.
Posts by/for me🖖🏽
Saavik ‘Careful of the Ankle’ Ford @saavikford.bsky.social CUNY Astro prof, AMNH research assoc, runner, astronomer, crafter, camper, gardener, mom, all opinions completely my own (she/her)
CatherineQ @catherineq.bsky.social Astronomer, science communicator, over-thinker extraordinaire. @AucklandUni space person @AucklandSpace. Autoimmune illness. 🇳🇿🇺🇸
🪐Ashley 🔭 Lindalía☄️ @that-astro-chic.bsky.social Astrochemist ⚗️ | Planetary Scientist 🔭 | The Realest In The Streets | Founder of BlackInAstro | Fairy Godmother of Astro 🧚🏽♀️| Astronomy's fave hype woman| NASA FINESST| Ice Queen 🧊🌨| Planetary Science Doctoral Student|
Nicole Gugliucci 👋😭🦷 DRAGONCON @noisyastronomer.com Physics professor, astronomer, educator, science communicator in NH, US. Lover of dogs, spec-fic, weights, and good trouble. She/they.
Opinions my own. RTs≠endorsements. Most older posts auto-delete.
I swear a lot.
https://bio.link/noisyastronomer
Robert McNees @mcnees.bsky.social Physicist and Professor at a university in Chicago. I study black holes, quantum gravity, and cosmology. Rocky Top, Tar Heel. Reposts are spooky action at a distance.
My views, not my employer's.
https://jacobi.luc.edu
https://mcnees.github.io
Brooke Simmons @vrooje.net Professor of Astrophysics: Galaxies, Black Holes, the Changing Sky. Also Zooniverse humanitarian and disaster relief lead. People first, then science. She/her
Steve Desch @deschscoveries.bsky.social Professor of astrophysics / planetary science / meteoritics at Arizona State University.
Jorge Moreno @jorgitomoreno.bsky.social Associate Professor. 4th Mexican scholar to earn tenure in astronomy/astrophysics in the United States. Exploring more research heavy opportunities. https://jorgemoreno.org
Matt Bothwell @mattbothwell.com Public Astronomer at the University of Cambridge; Bye-fellow of Girton College, Cambridge
Author of The Invisible Universe, Astrophysics for Supervillains, The Great Alien Hunt, & more
www.mattbothwell.com
Astronomy Picture of the Day 🪐 @apod.shinyakato.dev Official Mirroring APOD BOT for Bluesky.
https://apod.nasa.gov/apod/lib/about_apod.html
Src:
https://apod.nasa.gov/apod/astropix.html
http://star.ucl.ac.uk/~apod/apod/astropix.html
Maintained by @shinyakato.dev
Jasmine 🌌🔭 @astrojaz.bsky.social 🪐 utsa/swri physics grad student | ❄️ europa clipper grad affiliate | 🚀 nasa solar system ambassador
space news • photos • facts ↓ links
https://beacons.ai/astrojaz
Ethan Teng @citizenskies.com Astrophotographer & amateur astronomer at 37.8 N. Telescope operator at Lick Observatory lickobservatory.org.
Join me on Mastodon: lookup.citizenskies.com.
🔭 William Optics Redcat 51 (250mm f/4.9)
🏔️ ZWO AM5
📸 Canon EOS 6D
🖼️ queerastro.space
🏳️🌈🏳️⚧️🇹🇼 he/him
Leo C. Stein @duetosymmetry.com Physics Prof @ U of MS. Sloan Fellow. Black holes, gravitational waves, general relativity & beyond. Formerly Caltech MIT Cornell. Need thin pizza + fruity coffee. He/him
🌐 https://duetosymmetry.com/
@duetosymmetry everywhere
Erica Sawczynec @ericasawczynec.bsky.social University of Texas at Austin PhD candidate 🤘🏻| star & instrument (IGRINS) enthusiast ⭐️ 🔭| writer for Astrobites 🪐 | Maui, HI | she/hers
igrinscontact.github.io