Ashley Nova โ Unfiltered, Unhinged, Uncaring @ashleynova.space Professor Bimbo, Astronomer, #SFF Author.
She/They, Trans, Poly, Queer, ADHD.
Repped by Liverpool Literary Agency.
THE POTENT SOLUTION, my debut fantasy novel, IS OUT NOW!!!
Linktr.ee/drashleynova
Tips: https://ko-fi.com/ashleynova
Mike Sandison - Boards of Canada @mikesandison.bsky.social Official Account
Niamh OโSullivan @niamhk12.bsky.social DPhil student at the University of Oxford. A stellar physicist pretending to be an exoplanet finder ๐๐ช๐
.Astronomy @dotastro.bsky.social Conference series about what happens when hackers, astronomers and the web all get together.
BOARDS OF CANADA @boardsofcanada.bsky.social 
Alexandre Adler @bachpropagate.bsky.social Postdoc at UC Berkeley and LBNL working on @simonsobservatory.org . I might work on the Cosmic Microwave Background, but my puns are never reheated.
Erin Reed @erininthemorning.com Independent LGBTQ+ journalist, mom, D&D DM. Tips: http://ko-fi.com/erininthemorn // Booking: http://erinreedwrites.com // Venmo erin888
Bylines @TheGuardian.com, @advocate.com, @xtramagazine.com
Subscribe to support my journalism www.erininthemorning.com
Cunliang Geng @cgeng.bsky.social https://github.com/CunliangGeng
Sue Smith @suesmith.lol ๐คก Lefty Glaswegian smartarse
๐ Helps folk learn how to code
๐
๐ป Still petty after cancer
https://www.suesmith.dev
Richard Littauer @richlitt.bsky.social PhD in CS at Te Herenga Waka, focusing on birds. Open source. Linguist and conlanger. eBird and iNat. SustainOSS and CURIOSS. He/him.
See https://burntfen.com for a list of things I did when I should have been doing other things.
Robert Haines @rhaines.bsky.social Director - Research IT, University of Manchester. Founding Trustee, Society of Research Software Engineering. Opinions mine.
Karthik Ram @karthik.io Accelerating science https://bsky.app/profile/valency.io
Leave me anonymous feedback! โ https://www.admonymous.co/karthik
James Hetherington @jamespjh.bsky.social Data and computers and code and people.
Peter Ferguson @theotherpsf.bsky.social Astronomer, helping to make the Vera C. Observatory a thing and use it to look for dark matter.
Currently a DiRAC fellow at UW/Seattle
He/Him
Drew Warshaw @drewforny.bsky.social Democrat running for State Comptroller. Focused on lowering your costs, ending Wall Street handouts, and giving you your money back. Letโs fix this, New York.
William Gibson @greatdismal.bsky.social Author of Neuromancer and, most recently, Agency (still above from โKill Switchโ, The X-Files, Season 5, Episode 11, co-written with Tom Maddox)
Summer โจ @sumrtime.bsky.social Huge fan of space, both personal and outer.
Astrophysicist ๐ซ
Scicommer โ๏ธ
Space Cadet ๐
Lunatic ๐
TBTL10 ๐ป
summerash.com
@amina-helmi.bsky.social @amina-helmi.bsky.social 
Emily Rauscher @astronemly.bsky.social Astronomy prof at U Michigan; exoplanet atmospheres in 3D; cares about people more than science; despises chocolate (she/her)
Dr. Adeene Denton @spacewhalerider.com Planetary scientist, earth + space science historian, dancer/choreographer, part-time community radio DJ. (they/she) ๐ณ๏ธโ๐
adeenedenton.com
zoรซ hackshaw @theastrozo.bsky.social UTAustin Astronomy Ph.D. candidate & investigator of Galactic origins๐๐ซ๐ญ๐งโโ๏ธ๐ค ๐ชฉ UF alum๐ซถ๐ผ zoehackshaw.github.io
Dreia Carrillo @dreiacarrillo.bsky.social Filipina Galactic Archaeologist | Assistant Professor at Carleton College
Juna A. Kollmeier @thejunaverse.bsky.social rm -rf *
Daniel O'Malley @danielomalley.bsky.social Author of Checquy novels The Rook, Stiletto, & Blitz (and those yet to come). Dutiful, but easily distracted. http://rookfiles.com
Ann Finkbeiner @annfinkbeiner.bsky.social Freelance science writer, mostly astro, some natsec sci, some women-in-astro, some grief psych, otherwise whatever I can get paid to write about. I love Baltimore, I do.
Jeff VanderMeer @jeffvandermeer.bsky.social NYT bestselling author of the Southern Reach series, including Annihilation. Agent Joe Veltre at Gersh / speaker bureau Authors Unbound. To contact, use the contact form at jeffvandermeer.com. PDX, anti AI, he/him
Peter K. G. Williams @pkgw.bsky.social Technical Lead of the IAU Minor Planet Center, at the Center for Astrophysics | Harvard & Smithsonian. He/him. https://newton.cx/~peter/
Alexis Quintana @alexis-space.bsky.social Astronomy postdoc fellow in LIRA โช(@liraastro.bsky.social)โฌ, Paris Observatory (@obs-paris-psl.bsky.social)โฌ in ๐จ๐ต.
Works on OB stars, stellar associations & clusters and Galactic structure & dynamics.
From ๐ง๐ช, previously in ๐ฌ๐ง and ๐ช๐ฆ.
he/him
Yvette Cendes @whereisyvette.bsky.social Astronomer here! Iโm a Hungarian-American radio astronomer, alias /r/Andromeda321 on Reddit. Assistant professor at the University of Oregon 
emily s. @emily.news Tech anchoress โข Drops uncommon loot โข Luxuriously soft โข Sometimes I make computers slightly warmer โข Not a reliable news source โข https://emily.news/where-is-emily/
(Avatar by @caitlinroseboyle.com)
Joey Carpinelli @jdc.pub Architecture spelunker. ๐คฟ
Writing research & systems software professionally for robotics, personally for astronomy and developer tools. ๐ญ
Loving Greater Boston.
โ๏ธ https://github.com/jdc-pub
โพ https://jdc.pub
Michele Bannister @astrokiwi.bsky.social Planetary astronomer @UCNZ: envisioning worlds from here and elsewhere, in a dark & glorious sky. Rutherford Discovery Fellow & Assoc. Professor. Asteroid (10463). Pฤkehฤ; she
Bob Kopp @bobkopp.net #Climate & sea level science + policy. Rutgers University. All views my own. www.bobkopp.net
joy rumore @rumoretattoo.bsky.social tattooing ur mom since 2001
axe of kindness tattoo
rochester new york
โ๐๐๐ผ
http://rumoretattoo.com/contact
she/her
Abi Polin @therocketscientess.bsky.social Professor of Physics and Astronomy at Purdue University.
Bethany Ludwig @astroludwig.bsky.social Ph.D. in Astrophysics ๐
SOUL Postdoc at KU Leuven ๐ซ
Discovering massive cannibalized stars ๐ซ
(Drout & Gotberg 2024) ๐ป ๐ ๐ญ
Sachi Weerasooriya โจ @sachiwee.bsky.social Astrophysicist ๐ซ
Postdoc @Carnegie Observatories
โจCapturing cosmos through art ๐
Please feel free to use any illustrations posted here
Dr./Prof. Cara Battersby @battersbot.bsky.social Astrophysicist, educator, and mama who likes to play outside. Low-key vibes, fancy degrees. I believe that which unites us is greater than that which divides us, so let's find common ground. Associate Professor at UConn, views my own.
loscil @loscil.ca aka scott morgan, musician, etc. loscil.ca
Sean Morrison @smorrison.bsky.social Astronomer. SDSS-V BOSS Pipeline Team. Member of @sdssurveys.bsky.social
Nell Greenfieldboyce @ngreenfieldboyce.bsky.social Iโm a science journalist who is drawn to the transient and strange.
Stefan Payne-Wardenaar @stefanpw.bsky.social I make astronomy (and other science) visualizations in Blender.
Jenelle Feather @jfeather.bsky.social Assistant Professor in Neuroscience and Psychology at #CarnegieMellon. I study how humans and computers hear and see.
Kavli Institute for Theoretical Physics @kitp-ucsb.bsky.social At KITP on the UC Santa Barbara campus, researchers in theoretical physics and allied fields collaborate on questions at the leading edges of science.
www.kitp.ucsb.edu
David W Hogg @hogg.bsky.social Astronomer, physicist, statistician, data analyst, open scientist. (Totally not at all the other David Hogg). I live on Lenape land.
Rachel ๐๐๐ฐ๏ธ๐ญ๐ซ @rachelbc.bsky.social Research scientist @MIT working with @NASA to make Earth & space more accessible & engaging. Here for the science ๐งช
Joy @joybee8.bsky.social astrophysicist
Foteini Oikonomou @astro-foteini.bsky.social Astroparticle physicist. Exploring cosmic mysteries off the extreme energy cliff. Sunlight enthusiast.
Catherine Zucker @catherinezucker.bsky.social Astronomer at the Center for Astrophysics | Harvard & Smithsonian, focused on mapping our Milky Way ๐. ๐ฐ and ๐ฑ mom. ๐ฑ. 
Emily Griffith @emilyjogriffith.bsky.social NSF Post-Doc at @CUBoulder
Katie Breivik @katiebreivik.bsky.social astronomer who likes to write code
enthusiastic about binary stars
voracious consumer of television good and bad
Brian Siana @briansiana.bsky.social Astronomy Professor at UC Riverside / Chair of the Riverside Board of Public Utilities / Heat pump evangelist
James Davenport @jradavenport.com Astronomy professor in Seattle. Coffee drinking, year-round-plaid wearing, joke telling space dad. Searching for ET, caring for humans.
https://jradavenport.github.io
๐ญโ๏ธ๐ค
Stephanie Douglas @stephtdouglas.bsky.social Astronomer, Assistant Prof of Physics. She/her. (All opinions mine & don't represent employer; likes/RPs not endorsements; etc)- D Florida Man @desikanarayanan.bsky.social
Gillian Branstetter @gbbranstetter.bsky.social Opinions are my own // comms @ aclu
https://linktr.ee/gbbranstetter
Kareem El-Badry @kelbadry.bsky.social Astronomer @Caltech.edu, studying binary stars and black holes 
Knud Jahnke @knudjahnke.bsky.social Astronomer, Euclid Consortium functionary; likes black holes, galaxies, and sustainable research.
Marius Kongsore @mkongsore.bsky.social Theoretical physicist at @nyuniversity.
mariuskongsore.com
Cara Giovanetti @idontevencara.bsky.social I study dark matter, cosmology, and particle physics for a living at UC Berkeley and Lawrence Berkeley National Lab. On the weekends I write explainers about surprising places physics shows up in the natural world.
caragiovanetti.com
Sloan Digital Sky Surveys @sdssurveys.bsky.social Mapping the Universe since 1998. Featuring @milkywaymapper.bsky.social, @blackholemapper.bsky.social, and @localvolumemapper.bsky.social. We'll let you know when we are done.
sdss.org
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.
zรธรซ wolfe @glitchwolfe.studio she/they
freelance - video editor, vj, game capture person, circuit bender, game boy camera nerd
glitches featured on @aesnos.bsky.social @numetalagenda.bsky.social @noclipvideo.bsky.social and more
drums/viz @bellacose.music
zoewolfe.gay
Rohan Naidu @rpnaidu.bsky.social Astronomer @ University of Hawaiสปi. ๐ฎ๐ณ โ๐ธ๐ฌ โ๐บ๐ธ https://rohannaidu.github.io/
James Bullock @jbprime.bsky.social Dean @dornsife.usc.eduโฌ
@ellieinspace.bsky.social @ellieinspace.bsky.social 
Institute of Astronomy, Cambridge @cambridgeastro.bsky.social News, public events, and research highlights from the Institute of Astronomy at the University of Cambridge
https://www.ast.cam.ac.uk/
Caroline Morley @astrocaroline.bsky.social Astronomer, Associate prof at UT Austin, mother of two small humans
Alexandria Ocasio-Cortez @aoc.bsky.social Waitress turned Congresswoman for the Bronx and Queens. Grassroots elected, small-dollar supported. A better world is possible.
ocasiocortez.com
Ben Montet @benmontet.bsky.social Astronomer at UNSW Sydney. I like stars, planets, my dog, running, cycling, and yapping.
Chicagoan living in Australia
Tom Barclay @tbarc.bsky.social Scientist/Astronomer ๐๐โ๏ธ | I work at NASA designing/building/testing space telescopes | I like punk rock and skiing
Seven Machina Rasmussen @toomanyspectra.bsky.social humanoid astrobiologist ๐ SFF author (largely oxygen by mass) ๐ transhumanist ๐ค star trek autism character ๐ she/they ๐ณ๏ธโ๐ instructor @ Columbia โ๏ธ CLOUDY WITH A CHANCE OF STARSHIPS out Aug 4, 2026
sevenrasmussen.com
Niayesh Afshordi @nafshordi.bsky.social Cosmologist, Astrophysicist, He/him, Brother of the Night's Watch ๐ฐ๐, Professor @uwaterloo and @Perimeter, Views are my own and not representative of my employers
https://nafshordi.com/
Viviana Acquaviva @venividivivi.bsky.social Astrophysicist turned Climate Scientist | AI for Science | Professor of Physics at @cuny.bsky.social; happy camper at @leapstc.bsky.social | Author, ML for Physics and Astronomy: https://shorturl.at/VJ9k9 | Lover of puns, data, good people, and unfinished 
Payel Das @payeldas.bsky.social Surrey astrophysicist. Understanding the formation history of our Milky Way through dynamics and chemistry. Talk about papers on the Starxiv.
Gail Zasowski @zastronomerski.bsky.social Astronomer ๐, professor at the U of Utah, mom of 2 littles. Exploring, hiking, camping, cooking, reading. Sci-fi and period romances. Definitely not writing social media bios.
Rebecca Charbonneau @rebeccacharbon.bsky.social Historian of Science at The American Institute of Physics. Adjunct Asst Scientist at the National Radio Astronomy Observatory, Research Fellow at the SETI Institute. Author of Mixed Signals: Alien Communication Across the Iron Curtain.
Paul Duffell @paulduffell.bsky.social I'm Paul and I do Hydro.
Professor of Physics and Astronomy at Purdue University.
Located in beautiful Lafayette, Indiana.
Host of the Astrophysics Podcast.
Group Website: http://physics.purdue.edu/duffell/
Podcast Website: rss.com/podcasts/astrophysics/
James Post @twentyfivelives.bsky.social Freelance Game Sound Designer for titles such as Sniper Killer, Dread Delusion, GHPC, Dread X Collection IV. DM for availability.
๐Adina Feinstein PhD ๐ @afeinstein20.bsky.social asst prof | astronomy PhD | MSU | https://adina.feinste.in
August (Gus) Muench @augustfly.bsky.social data editor in New Haven; tree/bird/sky watcher; former Bostonian/Floridian/IR Astronomer
hailey @hailey.at opinions are my own.
Minas Karamanis @minaskar.bsky.social Astrophysicist and proud cat dad. He/him
Blog: https://ergosphere.blog
Views are my own.
Kathy Vivas @akvivas.bsky.social Astronomer under the wonderful Chilean sky 
Sarah Blunt, PhD ๐ต๐ธ @blunt-comma-s.bsky.social Exoplanet astrophysicist and avid petter of dogs.
David Kipping @davidkipping.bsky.social Astronomy, Exoplanets, Astrobiology, Cool Worlds Lab, Columbia University. Be kind to one another.
astropy @astropy.org A community effort to develop a common core package for Astronomy in Python and foster an ecosystem of interoperable astronomy packages.
Web: astropy.org
Source: github.com/astropy/astropy
Docs: docs.astropy.org
Tutorials: learn.astropy.org
Song Huang @dr-guangtou.bsky.social Astronomers at Tsinghua University; love galaxies; learning how to build a 6.5m telescope now
Nicole Gugliucci @noisyastronomer.com Physics professor, astronomer, education researcher, and scicommer who loves dogs, speculative fiction, weights, and good trouble. NH, US. She/They.
Opinions are mine alone. RTโ endorsement. Posts are ephemeral.
I swear a lot.
noisyastronomer.com
Jessie Shelton @jsheltino.bsky.social occasional particle physics
@jashunt.bsky.social @jashunt.bsky.social 
Neven Caplar @nevencaplar.bsky.social LINCC Frameworks. Developing scalable astronomy software (lsdb.io).
Brett Morris @brettmorr.is Astronomer, software engineer.
Supporting space telescopes, open science, and data access in astrophysics.
Thrilled and haunted by dots on stars.
http://brettmorr.is/
Posts my own, not my employer's.
Steve Crawford @astrocrawford.bsky.social Astronomer wandering through time and space.
Likely to post about #Earth and #Space science especially #astronomy, Open Source Software, Open Science, and space. And hiking with our dog. Opinions are my own.
He/him.
Grant Sanderson @3blue1brown.com Math videos
Rob Sheridan @rob-sheridan.com Creative Director. Artist. Writer. Dad. Glitch Pioneer. Meme Grandpa. Skeleton Influencer.
Currently: Working on my first art book (preorder: http://kck.st/4nhjjmO )
Previously: Pearl Jam, NIN, Naughty Dog, Vertigo Comics, HTDA, Beats Music
Mike Lee Williams @mlw.bsky.social my favourite directed graphs are webrings
Christian Aganze @caganze.bsky.social Postdoc at Stanford interested in stellar streams and dark matter
https://caganze.github.io/