Capt'n Amy, the Girl with the Sun in her Eyes @captnamy.bsky.social ⚧
Wife to @anneb
Mum to Bowie
🚀engineer, console engineer,
lousy musician, student. she/hers
Opinions my own.
Ex-pat Floridian. Newly minted Chicagoan.
Yes, I launched Artemis 1. And Artemis II
Well, helped launch it.
Anne @anneb.bsky.social Engineer | Author | @CaptnAmy.bsky.social 's wife 💗 | She/Her
Electronics, CircuitPython, STEM, Microcontrollers, Old IBM PCs, LGBTQIA+, Star Trek/SciFi, NASA/Space, Caltech. Chicago. #VCFMW
AI assisted semantic biography exploration
Daisy Bissonette @daisybissonette.bsky.social astrophysics phd candidate @ uchicago
Astronomy on Tap Chicago @aotchicago.bsky.social Astronomy on Tap, Chicago Chapter. Learn space science, get trivia prizes, and enjoy a refreshing drink at local breweries and bars!
cta @chicagocta.bsky.social Official account of the Chicago Transit Authority.
Delivering quality, affordable transit services that link people, jobs and communities.
For customer support head to transitchicago.com/contact
Run for Something @runforsomething.net We recruit & support young leaders running for state + local office in all 50 states + D.C. in order to build long-term sustainable power.
If you want to run for office, we're here to help you.
runforsomething.net
John Bird @johnbird001.bsky.social Ph.D. atmospheric scientist🌎, nuclear engineer☢, 📰 #antarctica
South Pole Station 🐧 http://amzn.to/2klpv3b 🐧
Randall Munroe @xkcd.com 
Emily St. John Mandel @emilymandel.bsky.social Six books including Sea of Tranquility, The Glass Hotel, and Station Eleven. St. John is just my middle name; the books go under M.
The Onion @theonion.com America’s Finest News Source. A @globaltetrahedron.bsky.social subsidiary.
Get the paper delivered to your door: membership.theonion.com
Join The Onion Newsletter: https://theonion.com/newsletters/
Amanda Litman @amandalitman.bsky.social Co-founder & President of @runforsomething.net & RFS Civics / Writer x2: RUN FOR SOMETHING & WHEN WE'RE IN CHARGE / Mom, also x2
amandalitman.com/links
Angela Collier @acollierastro.bsky.social Theoretical Physicist.
(She/her/hers)
From Eastern KY.
Rep. Jamie Raskin @raskin.house.gov Proudly serving Maryland's beautiful Eighth Congressional District and leading House Judiciary Committee Democrats in Congress.
Hsiao-Wen Chen @highzclouds.bsky.social mom, daydreamer, stargazer, astrophysicist
https://lambda.uchicago.edu
Ava Polzin @avapolzin.bsky.social professional nerd/astronomer
avapolzin.github.io
The Astrosky Ecosystem @astrosky.eco We're building new social media tools for astronomers and astronomy enthusiasts online - from feeds to account hosting.
Website: https://astrosky.eco | GitHub: https://github.com/the-astrosky-ecosystem
Account managed by @emily.space
Emily Hunt @emily.space Postdoc @univie.ac.at working on star clusters & machine learning.
Also: open web developer & enthusiast, working on @astrosky.eco and more
🏳️🌈 🏳️⚧️ (she/her), Ⓥ
Website: https://emily.space
GitHub: https://github.com/emilyhunt
Dra. Junellie Perez @spacejunellie.bsky.social Doctora de Planetas 🌌🛰️
Previously at Johns Hopkins University ✨️
Astronomy Instructor at University of Alabama at Birmingham! ✨️
She/her/ella 💕 Views are my own
Alex Masegian @spiralgalexy.bsky.social PhD student at Columbia interested in evolved stars and binaries 💫 Writer for Astrobites 🌌
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”)
Seven Machina Rasmussen @toomanyspectra.bsky.social humanoid astrobiologist 🌌 SFF author (largely oxygen by mass) 📚 transhumanist 🤖 star trek autism character 🖖 she/they 🏳️🌈 instructor @ Columbia ✒️ CLOUDY WITH A CHANCE OF STARSHIPS now availabile wherever books are sold 👀
sevenrasmussen.com
Space Telescope Science Institute @stsci.edu STScI is the Science Operations Center for Webb, Hubble, and Roman space telescopes, & Mission Operations Center for Webb. We help humanity explore the universe with advanced space telescopes and data archive. news.stsci.edu
American Astronomical Society (AAS) @aas.org The mission of the American Astronomical Society is to enhance and share humanity’s scientific understanding of the universe as a diverse and inclusive astronomical community.
aas.org
NSF–DOE Rubin Observatory @vrubinobs.bsky.social Get ready for a new era in astronomy and astrophysics with Rubin Observatory!
Para español siga a Instagram: http://instagram.com/rubin_observatory
AAS Nova @aasnova.org Highlighting recent astronomy research from the American Astronomical Society's journals. Editors: Kerry Hensley & Susanna Kohler. Discover what's new in the universe at aasnova.org. Header image: https://bit.ly/4vPAvD
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
🪐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|
Sky & Telescope @skyandtelescope.bsky.social The Essential Guide to Astronomy | We provide the world's leading compendium of information about the science and hobby of astronomy.
Astronomy on Tap HQ @astronomyontap.bsky.social 🌟Scientists & educators reveal how they explore the Universe, at bars & pubs around the world!🌟HQ account, follows satellite locations, organizers, & venues🌟 astronomyontap.org
Katie Mack @astrokatie.com Cosmologist, pilot, author, connoisseur of cosmic catastrophes. TEDFellow, CIFAR Azrieli Global Scholar. Domain verified through my personal astrokatie.com website. She/her. Dr.
Personal account; not speaking for employer or anyone else.- F Fred Rasio @fredrasio.bsky.social Astrophysicist at CIERA
Cliff Johnson @lcjohnso.bsky.social Astronomer and Zooniverse Co-Director | NorthwesternU + Adler Planetarium | Things that are amazing: galaxies, star clusters, and big shiny telescopes.
Jason Wang @thejason.wang Astronomer. I take images of extrasolar planets. Sometimes I make GIFs of them. Professor at Northwestern/CIERA. jasonwang.space
Dino Chih-Chun Hsu @chihchunhsu.bsky.social Postdoc at Northwestern | PhD UC San Diego | observational astrophysicist studying stars, brown dwarfs, and exoplanets | chihchunhsu.github.io
Dr. Dennis @dennislee.bsky.social 
Zooniverse @zooniverse.bsky.social The world's largest and most popular platform for people-powered research. A collaboration between the Adler Planetarium, University of Oxford, University of Minnesota-Twin Cities, and friends. Learn more and join: https://linktr.ee/the.zooniverse
Tri Nguyen @triastroml.bsky.social MIT Ph.D. CCA Predoc Fall 2022. I develop ML techniques to detect dark matter in the Milky Way and dwarf galaxies. He/him/his.
Pavani Jairam @pavani.bsky.social phd student @ northwestern/ciera
pavanijairam.github.io
Tim Miller @tbmiller-astro.bsky.social Likes looking at pictures of galaxies - Currently a CIERA Fellow at NW
Imran Sultan @astroimran.bsky.social Physics graduate student at Northwestern CIERA
NSF-Simons AI Institute for the Sky (SkAI) @skai-institute.bsky.social NSF-Simons AI Institute for the Sky (SkAI), funded by the U.S. National Science Foundation and the Simons Foundation.
Solving fundamental and emerging multiscale problems at the forefront of astrophysics and foundational AI.
Stand Up for Science! @standupforscience.net We mobilize the fight for science and democracy - because science is for everyone! 🧬🧪🌎
Donate here: https://bit.ly/SUFS_GIVING
Learn more ⬇️
https://linktr.ee/standupforscience_bluesky
Dr. Genevieve Schroeder @genevieveschroeder.bsky.social Postdoctoral associate at Cornell University- Radio Astronomy and Transients
Kendra (Kae) Nguyen @kae-nguyen.bsky.social PhD Student at Yale Astro 🪐
They/Them
The only binary I'm interested in is binary star and planet systems
Maria R. Drout @mrdrout.bsky.social Astronomer, travel, holder of quiet opinions | Assoc. Prof @UofToronto
Xavier Lesley @zave.bsky.social Ohio State Astronomy PhD student working on stars and exoplanets | Afro-Latino | he/him
Jupiter Ding @jupiterding.bsky.social PhD student @nuciera.bsky.social | he/him
Andrew Nine @nineofspace.bsky.social Soon-to-be Assistant Professor of astronomy and physics at University of Wisconsin-Whitewater. Union man and sorta OK home cook! Big fan of classical music and sci fi TV from 1990-2010.
Aswin Suresh @aswin-s36.bsky.social Astronomy grad student at Northwestern/CIERA - Supernovae and transients 💜
CIERA @nuciera.bsky.social We're Northwestern University's Center for Interdisciplinary Exploration and Research in Astrophysics! Currently celebrating our 15th anniversary. Learn more about us at linktr.ee/nuciera
Dr. Doctor @actualdrdoctor.bsky.social Climate Scientist 🌎 | Astrophysicist 🔭 | Memes 🫡 | Coffee ☕️ | Travel ✈️ | PDX -> Chi
Kaley Brauer @kaleybrauer.bsky.social NSF Postdoc @ Harvard & Smithsonian Center for Astrophysics
https://twitter.com/kaleybrauer
Grant Tremblay @granttremblay.com Astrophysicist at the Center for Astrophysics | Senior Vice President, American Astronomical Society
sanjana! @sanjanacurtis.bsky.social big fan of stars 💻✨🦫🏳️🌈
Dr Jan Eldridge @astro-jje.bsky.social NZ theoretical astrophysicist studying exploding binary stars. Sci-fi addict, feminist, non-binary femme. Pronouns: she/her/they. All views my own.
Sarah Blunt, PhD 🇵🇸 @blunt-comma-s.bsky.social Exoplanet astrophysicist and avid petter of dogs.
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
Isabel Sands @isabel-sands.bsky.social Physics PhD student at Caltech, interested in everything dark matter. Incoming MIT School of Science Dean’s postdoc fellow. Yale physics ‘21 (she/her)
Erin Cox @sparkledarkness.bsky.social into the mountains i go
Sylvia Biscoveanu @sbisco.bsky.social NASA Einstein Fellow at Northwestern studying gravitational waves with LIGO | previously PhD at MIT | violinist and cat lover
cayla 🌌🔭🪐 @cayladedrick.bsky.social astronomy PhD candidate @ Penn State | searching for exoplanets, babysitting MINERVA, and trying my best to get some sleep
Johanna Teske @johannateske.bsky.social She/her/hers. Astronomer, runner, feminist, vegan, Nats fan, Peloton fan.
Astrobites @astrobites.bsky.social Digestible summaries of the latest astronomy research. Written by an international team of grad students for undergrads! Supported by the @AAS_Office. #scicomm
Black In Astro @blackinastro.bsky.social Celebrating and amplifying the Black experience in space-related fields. EST. 2020
✉️ blackinastro@gmail.com
Website: blackinastro.com
https://www.blackinastro.com/black-space-week-2026
Yoav Rotman @yoavrotman.bsky.social PhD Candidate 🪐 @ ASU || UMD Astro '22 🐢 || studying exoplanet atmospheres and a big fan of TRAPPIST-1e || sometimes I play the trombone || he/him/הוא || find me on Twitter @Yoav_Rotman
Jeff Rich @astrojrich.bsky.social Astronomer in Pasadena & beyond. Posts mine etc. From Bremerton (https://www.youtube.com/watch?v=vKtB1Oij-Eg&ab_channel=MxPxVEVO). he/him.
Alex Ji @alexji.bsky.social Near-field Cosmologist and Assistant Professor of Astronomy and Astrophysics at University of Chicago. he/him
Dr. Lucian Walkowicz @notnotrocketscience.com Astronomer, movement artist, & educator based in Chicago 🛸 Founder, Not Not Rocket Science ✨Co-founder, the JustSpace Alliance 🚀they/them causing mayhem
notnotrocketscience.com
Evan Sneed (he/they) @theneedforsneed.me 
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🖖🏽
beck maier (they/them) @erinaceous.bsky.social actually 10 porgs in a trench coat (astrophysicist, telescope operator, views my own) ⭐💚 #LGBTQinSTEM, 💛🤍💜🖤 they/them
Jems @codejems.bsky.social Physicist turned aerospace test tech.
I make 3D art and build community spaces in Oakland. 🏳️⚧️ They/She ⚧️ 🍉🍉🍉
Dr. Mace Huston @mhuston.bsky.social astronomy postdoc @ uc berkeley | gravitational microlenser | they/them
Haley Wahl, PhD @hwahl16.bsky.social Astrophysics PhD turned staff science writer. Astrobites alum and pulsar enthusiast 🌟
Mike Brown @plutokiller.com Astronomer, planet hunter, Pluto killer, bear whisperer, finger-wrapped dad. Dangerous secularist. Foot soldier in the War on Cars. He/him.
mikebrown.caltech.edu
matplotlib @matplotlib.org Python library for creating static, animated, & interactive visualizations. Chat w/ us @ https://discourse.matplotlib.org/
Sponsored by NumFocus
Keyan Gootkin @keyangootkin.bsky.social professional star looker-ater (astro grad student) | 90/10 — Incoherent nonsense/science | He/Him
Anna Hughes 🍁 @annaghughes.bsky.social 🌊 marine conservation 🪸
🇨🇦 BC mountains and ocean dweller 🥾🏄♀️🏂
ja yritän joskus puhua suomea.
Hannah @keepitonthehdl.bsky.social homepage at slate.com, freelancing all over, https://hdocterloeb.com/contact/
Natalie Wynn @contrapoints.bsky.social Ex-philosopher, ex-Tweeter.
Email: info@contrapoints.com
Caleb Harada @astronoleb.bsky.social 
Liv @livrappaport.bsky.social 
Charlotte Olsen, PhD 🏳️🌈🔭🌌 @charlotteeureka.bsky.social Astronomy PhD in NYC - galaxy star formation historian - 🏳️🌈they/she🏳️🌈 - LSST DA Catalyst Fellow and part time Adj Prof at CUNY City Tech - books, records, and thrift stores will be my downfall - passionate about all things galaxies, teaching, and LCFC 🦊💙
Vera Berger @veraberger.bsky.social Physics PhD student at MIT, New Mexican chasing chile, studying black holes and stars in outburst
Natasha Latouf @nertushka.bsky.social 🇸🇾 • Astrophysics PhD Candidate studying exoplanet atmospheres at @NASAGoddard FINESST • @NSF GRFP Fellow • Co-Founder of @spectrum_gmu • she/her • IG @nertushka • http://tx.ag/natasha
Dr. Jessie Christiansen @aussiastronomer.bsky.social Caltech/IPAC Planet Hunter | Chief Scientist, NASA Exoplanet Science Institute | @TEDFellow | Science consultant | SHERA PI | My views are not the views of NASA | She/her
William (Will) Cerny @wcerny.bsky.social Astronomer-in-training. Formerly: Univ. of Chicago, now at Yale Astronomy. Big fan of the Milky Way and its satellite galaxies! he/him
https://wcerny.github.io/
Kathryn Neugent @kneugent.bsky.social data scientist, astronomer, stress knitter, future mom to *all the cats*, and seeker of remote alpine lakes.
Rachael Kuintzle, PhD @rkuintzle.bsky.social Anticapitalist SFFH writer (cli-fi/solarpunk), biochem PhD from Caltech, labor organizer, autistic. Editor-in-chief, INNER SPACE AND OUTER THOUGHTS. She/her.
https://rachaelkuintzle.substack.com/
Skylar @filledelespace.bsky.social Getting my PhD in astrophysics! Studying AGN feedback and sharing how awesome the universe is ✨🔭Find me elsewhere: https://linktr.ee/filledelespace
Jane Rigby @janerigby.bsky.social Astronomer, human, described by adjectives too dangerous to list. Views mine
Reach for the stars. But not that one — it’s about to go boom
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
Peter Gao @planetarygao.bsky.social Staff Scientist @ Carnegie EPL. Planetary and exoplanet atmospheres. He/Him/His. Black Lives Matter. Trekkie. Opinions are my own.
Laura Lopez @ohdearz.bsky.social Professor of astronomy 🔭 at Ohio State. Co-chair of @aascsma.bsky.social. Alum of UCSC and MIT. She/her 🇲🇽
hot librarian lesbian @mafflepaffle.bsky.social 3rd yr phd student in astronomy at cornell
✨
personal account for silliness but 🪐⭐️ folks are
welcome anyway (hi!!)
✨
abolish all police and every prison
Astronomer Royal for Scotland | Catherine Heymans @astroroyalscot.bsky.social Astronomer Royal for Scotland, Professor of Astrophysics, Edinburgh University. Author of How to Design a Universe. @astronomerroyal on insta (She/her)
Philip Massey @philmassey.bsky.social Astronomer who gets to do cool stuff! (He/him)
Prof. Emily Levesque 🤓✨🔭📚 @emsque.bsky.social Astronomy professor, author of #TheLastStargazers, weird star enthusiast, human exclamation point.