@casi-bev-art.bsky.social @casi-bev-art.bsky.social I do arts here! Mostly space stuff but we'll see what happens
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Jonathan O'Callaghan @astrojonny.bsky.social Freelance space journalist. British Science Journalist of the Year 2024. Words in The New York Times, Scientific American, New Scientist, BBC, WIRED, + more.
Bangkok, Thailand
jdaoca@gmail.com
@astro_jonny on Twitter
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Conor Fitzpatrick @fitzparticle.bsky.social Particle physicist (he/him)
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/
Trung Le Nguyen @trungles.com Minneapolis. Author and illustrator of award-winning comics and funnybooks. Keeps hens. Tells fortunes. Is queer. I cannot tell if you're joking. Literal* cartoon. He/him, They/them
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Starzanplanets @starzanplanets.bsky.social Astrophysics | Planetary Science | American Astronomical Society Journals | “Centaurs” AAS/IOP book | DEIA | LGBTQIA+rights | photography
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Dorian Lynskey @dorianlynskey.bsky.social Journalist, podcaster (Origin Story) and author (33 Revolutions Per Minute, The Ministry of Truth, Everything Must Go, Origin Story books). Anti-doomer despite everything. www.dorianlynskey.com
Claire Willett @clairewillett.bsky.social Chaos Muppet. Raconteuse. The internet’s gay Catholic aunt. Playwright, novelist, arts journalist, grantwriter. Archbishop of Bluesky. Schism enthusiast. Never not thinking about Star Trek. Long threads, all caps, can’t lose.
Dr Libby Jones @anywaythewind.bsky.social Infrared Astronomer 🔭 - space dust and stars in local galaxies.
Webb Fellow @ UK Astronomy Technology Centre
Love sports, history, 🐶 and UK politics.
British Planetary Science Conference 2026 @bpsc2026.bsky.social BPSC2026 will take place between 9th-11th June 2026.
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Gus & Echo @katskitties.bsky.social We are Gus (~13 year old tabby boy) and Echo (~7 year old gray and white girl). We grudgingly also allow posts about Ash, Roxie, George, and the other feral cats human cares for in the yard.
Jonny Sims @jonnysims.bsky.social Jonathan Sims (He/Him) - Multi award-winning writer & VA.
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Alexander J Newall @alexanderjnewall.bsky.social Writer, director and geek extraordinaire, founder and CEO of Rusty Quill and maker of an excessive amount of stuff.
Alex is a Director, Writer, Actor and Producer and he has no idea what to do here yet!
Elizabeth Tasker @elizabethtasker.bsky.social UK astrophysicist and science communicator working at the Japan Aerospace Exploration Agency (JAXA). Author of 'The Planet Factory' and editor of ‘Planetary Diversity’. Very into space, virtual reality, computer graphics and rescue cats.
Dr. Adeene Denton @spacewhalerider.com Planetary scientist, earth + space science historian, dancer/choreographer, part-time community radio DJ. (they/she) 🏳️🌈
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Landru79 @landru79.bsky.social Jacint Roger
---ACAB---
Jason Adam Katzenstein @jasonadamk.bsky.social Cartoonist
Simeon Schmauß @stim3on.bsky.social dabbling with photogrammetry, astrophotography, GIS and more...
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Poppy Northcutt @poppynorthcutt.bsky.social One-time rocket scientist, sometime lawyer, full time women’s right activist
Mike Lund @lowbacca.bsky.social Astro Applications Developer and Acta Prima Aprilia editor
Merrymac Farm Sanctuary @merrymacsanctuary.bsky.social We are a GFAS-accredited farm sanctuary & donor supported 501c3 nonprofit located in Charlotte, Vermont. We provide healthy, happy, permanent homes and lifelong care to 100+ rescue farm animals & humane education programs. https://linktr.ee/merrymacfarm
Dr Áine O’Brien @aineclareob.bsky.social Planetary scientist at the University of Glasgow. Mostly studying meteorites and Mars. Frequent hiccougher. She/her 💫☄️
Matthew R Francis (see pinned) @matthewrfrancis.bsky.social Science journalist and writer, cat man, hat man, music man, queer. So very tired. He/him. Signal: BowlerHatScience.51
Prof. Sam Lawler @sundogplanets.mastodon.social.ap.brid.gy Professor of astronomy, farmer of goats. Asteroid (42910). She/her.
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Simon Williams @si-wills.bsky.social Postdoctoral Research Associate | Quantum Computing Applications for Theoretical Physics
Adam Becker @adambecker.bsky.social Journalist & astrophysicist. Host, @dreamingagainstthemachine.com. New book: MORE EVERYTHING FOREVER, about broken futures pushed by tech billionaires. Words in the Atlantic, NPR, NYT, the Guardian, BBC, SciAm, Fortune, etc. He/him. Signal: adambecker.84
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Robert Massey @robertmassey.bsky.social Dad, Deputy Director RAS and Honorary Visiting Professor Sussex University. All views my own. Makes 'good' trouble.
Micro SF/F by O. Westin @microsff.com Very short science fiction/fantasy stories by O. Westin.
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Chi Onwurah @chionwurah.bsky.social Labour Member of Parliament for Newcastle upon Tyne Central and West. Chair of the House of Commons Science, Innovation and Technology Committee.
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Ethan Siegel @startswithabang.bsky.social Cosmologist, science communicator, author, speaker, and longtime writer of Starts With A Bang.
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John Bull @garius.bsky.social He/Him. Writer. Historian. Host of "The Untitled History Podcast." Strategy streamer. Tech Strategist. Founding Editor of @lonrec. Orient fan. Business/Writing: business@longformist.co.uk. Agent: @pastpreservers.bsky.social
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Lucien Heurtier @lucienheurtier.bsky.social Theoretical Physicist at King's Coll. London @KCL_Physics #cosmology, #particles, #Universe, #darkmatter, #blackholes. Write fast, the Universe expands...
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Ken Rice @kenrice.bsky.social Interested in #scicomm, in particular about astronomy and climate change. Professor of Computational Astrophysics and Head of Institute for Astronomy, Univ. of Edinburgh. Views own, of course.
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Nik Henderson @henderverse.bsky.social 
Timothy Knapman @timothyknapman.bsky.social Writer of children's books, musicals, plays, operas and the rest. More details at www.timothyknapman.co.uk - if you dare...
#KidLitUK
Euclid UK @eucliduk.bsky.social We're the UK-based scientists working on ESA’s Euclid space telescope, on a mission to map the dark Universe! 🔭 🌀
🏠 https://eucliduk.net/rssse.html
Matthew R Francis @bowlerhatscience.org Science writer, journalist, physicist, hat man, cat man, queer. Pfp by @makinaro.com . Signal: BowlerHatScience.51
Rusty Quill @rustyquill.com A multi-award-winning production company and podcast network. Home to The Magnus Archives, Rusty Quill Gaming, Cry Havoc! Ask Questions Later and more.
John Scalzi @scalzi.com I enjoy pie.
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Glasgow Science Centre @glasgowscience.bsky.social One of Scotland's must-see visitor attractions - presenting concepts of science & technology in unique & inspiring ways.
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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
🔭☕️🎤
Dr. JB Vincent @comet-toolbox.com Planetary scientist studying the formation and evolution of asteroids and comets. PI of the cameras on ESA's Hera and RAMSES missions. Also musician (3xperimental and Quantum Somnium).
Steve Desch @deschscoveries.bsky.social Professor of astrophysics / planetary science / meteoritics at Arizona State University.
Luke Dones @lukemeister.bsky.social The comet is coming.
Fan of SA Spurs and Toronto Blue Jays
Woke, but sleepy
> 67,800 years old
Really leaning into those raccoon protocols
Tomorrow may never come
For you and me, life is not promised
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🎧 https://www.nts.live/
🪐🐈🦝🦔
Rosita Kokotanekova @kokotanekova.bsky.social Astrophysicist & Coach
Comet Interceptor @cometinterceptor.bsky.social An ESA + JAXA mission to wait in space for a flyby of a dynamically new comet ☄️
Visit our official ESA website: https://www.esa.int/Science_Exploration/Space_Science/Comet_Interceptor
See our recent papers: www.cometinterceptor.space
Effin' Birds @effinbirds.com Daily comic by Aaron Reynolds that keeps on winning awards despite being nothing more than birds and curse words. Books, calendars and merch at effinbirds.com
Kat Volk @katvolk.bsky.social Planetary scientist, equestrian, and cat herder. Cat posts at: https://bsky.app/profile/katskitties.bsky.social
Star Trek Minus Context @nocontexttrek1.bsky.social Double dumb-ass on you. (And so fourth)
#AltText enthusiast. Also on mastodon, formerly on twitter. Other similar accounts are not me.
Jason Wright @astrowright.bsky.social Professor of Astronomy and Astrophysics at Penn State.
Son, father, partner, scientist, teacher, student, human, Earthling.
Mostly posting astronomy. Mostly.
Javier Licandro @javierlicandro.bsky.social Astrofisico
astrafoxen @astrafoxen.bsky.social 21 - any pronouns
Astrophysics undergrad student in California (grad '27), aspiring planetary scientist. I do astronomy research on asteroids, comets and TNOs!
pfp by me
banner by Ian Regan
Sarah Tuttle @niais.cryptoanarchy.network "Ok. Not good. Probably bad." Disabled, queer, Jewish, cyborg, astrophysicist, abortion funder, antifascist, wielder of wrenches. Building joy with a side of chaos. "..a wizardess is never late. Nor is she early. She arrives precisely when she means to."
George Beckett @markgbeckett.bsky.social I am an academic, computational scientist, and research-programme manager, working in high-performance computing, though often found tinkering with 1980s 8-bit micros.
The Phoenix comic @the-phoenix-comic.bsky.social Subscribe now & get every issue delivered to your door! Get 6 issues for £1 here 👉 http://thephoenixcomic.co.uk 
Zillow Gone Wild @zillowgonewild.bsky.social join the zillionaires 🏡. Send me wild homes: zillowgonewild.beehiiv.com
Slawosz Uznanski @astro-slawosz.bsky.social 🇵🇱🇫🇷🇨🇭🇪🇺 ESA Project Astronaut. R&D Engineer. Mountaineer. Sailor.
Donato @donatoarts.bsky.social Artist of science fiction and fantasy themed oil paintings and drawings - Robots, Astronauts, Narrative Art, and Middle-earth.
donatoarts.com
Martha Wells @marthawells.com SF/F Writer - The Books of the Raksura, The Murderbot Diaries, Witch King, Queen Demon, and more. Nebula and Hugo Award winner. NYT and Sunday Times Bestseller. (She/her) Agent: Jennifer Jackson
Bigfits (David Lane) @bigfits.bsky.social Helping folks of all sizes with style, daily fits, discussing quality & sharing my mistakes.
Owner @davidlanedesign
✉️: bigfits11@gmail.com
WeRateDogs @weratedogs.com Your Only Source For Professional Dog Ratings
nonprofit: @15outof10.org ❤️🩹
links.weratedogs.com
Dr Ryan MacDonald @distantworlds.space Lecturer in Extrasolar Planets 🪐 🔭 at the University of St Andrews 🏴
Tod Lauer @todlauer.bsky.social Extragalactic astronomer (black holes, galaxies, galaxy clusters, stellar pops) who also dabbles in planetary astronomy. Really, basically a pixel pusher.
Chris Lintott @chrislintott.bsky.social Astronomer, writer and zookeeper. Oxford, Gresham and the Zooniverse. The human half of the Dog Stars podcast. New book: 'Our Accidental Universe' (UK/rest of world) and 'Accidental Astronomy (US) now out.
Worf Email @worfemail.bsky.social My email signature is not your concern.
By @JoeSondow.bsky.social
Europlanet @europlanetmedia.bsky.social The Europlanet Society promotes the advancement of European planetary science.
Animation Obsessive @ani-obsessive.bsky.social Animation tidbits from around the world, including rare and underappreciated material you won't find elsewhere.
Newsletter: http://animationobsessive.substack.com
Rosemary Mosco @rosemarymosco.com Nature comics (Bird and Moon). Books about nature. Talks. Bird facts. rosemarymosco.com She/her.
Dragonsteel @dragonsteelbooks.com Brandon Sanderson’s Dragonsteel is the home of the Cosmere, Stormlight Archive, and Secret Projects. We make awesome books (and break Kickstarter records).
Brandon Sanderson @brandonsanderson.com #1 NYT Bestselling Author
The Stormlight Archive, Mistborn, Tress & more
Finished Robert Jordan’s The Wheel of Time
Yvette Cendes @whereisyvette.bsky.social Astronomer here! I’m a Hungarian-American radio astronomer, alias /r/Andromeda321 on Reddit. Assistant professor at the University of Oregon 
Emily Lakdawalla 🏳️⚧️ Uranus Expert @elakdawalla.bsky.social Planetary scientist, freelance science writer and space artist, queer, ADHD, mom. Turns out it’s hard to be all those things at once. Shop at elakdawalla.Etsy.com
National Book Tokens @nationalbooktokens.bsky.social A gift beyond words.
National Book Tokens and Bookily gift cards can be spent in bookshops and online.
https://www.nationalbooktokens.com
Dr Clara Barker @drclarabarker.bsky.social Trans material scientist at Oxford University.
General DND, boardgames and mini-painting nerd.
NAM 2025 Durham @nam25-durham.bsky.social The 33rd @royalastrosoc.bsky.social National Astronomy Meeting is coming to @durham-university.bsky.social hosted by the CEA, CfAI, ICC, IPPP and Maths 🔭🪐 7th - 11th July 2025 ☀️ #NAM2025
https://linktr.ee/NAM_2025
Edinburgh Innovations @edinnovations.bsky.social We are @edinburgh-uni.bsky.social 's commercialisation service. We benefit society and the economy by helping researchers, students and industry drive innovation. Discover more ➡️ https://linktr.ee/edinburghinnovations_
ESA Operations @operations.esa.int From Earth orbit to deep space: sharing the excitement of real-time mission operations at the European Space Agency. Home for ESA's teams working on Planetary Defence, Space Weather, Clean Space & Space Debris.
esa.int/Operations
esa.int/Space_Safety
Universe Sandbox @universesandbox.bsky.social Physics-based space simulation software that allows anyone to create & destroy on an unimaginable scale
universesandbox.com
Eric Tittley @erictittley.bsky.social Canadian Astronomer at the Royal Observatory Edinburgh.
Whisky, curling, hockey, pets, animals (ALL the animals), hiking, cycling, coins, weather, gardening, computing.
Dr. Heloise Stevance @sydonahi.bsky.social Astrophysicist - Schmidt A.I. in Science Fellow - Oxford Uni - she/they
Sky surveys
Exploding stars
Hungry black holes
AI Literacy
Beatrice Tinsley Lecturer 2021
Caroline Herschel Prize 2024
hfstevance.com
Jakub Krupa @jakubkrupa.bsky.social Europe Live, Guardian / Board Member Fulham Supporters Trust, in H5. / One stop shop for all things #PolesinUK.
Garry Kasparov @garrykasparov.bsky.social Vice-president of the World Liberty Congress. Founder & Chair of the Renew Democracy Initiative. Board of the Human Rights Foundation. Father, activist, author, speaker, 13th World Chess Champion.
Robert Picardo @robertpicardo.bsky.social Actor, collectible, Planetary Society Board Member and AI since the 90s .
ESA Space Transport @transport.esa.int Latest news on @esa.int's launches, projects and developments in space transportation.
Please see our Privacy Notice: esa.int/connectwithus
Sabina Raducan @raducan.bsky.social Planetary Scientist. Planetary defender. @ISSI @VUB
David Rankin @asteroiddave.bsky.social Comet & Asteroid Hunter, Geology & Paleontology Buff, Photographer, Birder, Storm Chaser, Flood Guru, Atheist.
Anne Virkki @avirkki.bsky.social Finnish planetary scientist at Univ. of Helsinki. Interested in planetary, space, climate and geosciences.
Girls Who Don't D&D @gwddnd.bsky.social It's just three girls, a dragon, and a handful of dice.
Aussie D&D podcast - available anywhere you listen to podcasts!
Ben Stiller @benstiller.redhour.com Artist whose mediums include film, tv, and soda. www.StillersSoda.com
Dr Robin George Andrews @squigglyvolcano.bsky.social Award-Winning Science Journalist | Volcanology PhD | Stories in
NYT, SciAm, NatGeo, MIT Tech Review, Quanta etc | Author: SUPER VOLCANOES 🌋 and HOW TO KILL AN ASTEROID 🚀☄️💥☠️ | (20635) Robinandrews
ESA Space Science @science.esa.int Keeping you posted on space science activities from the European Space Agency.
Web: http://www.esa.int/science
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#astronomy #space #science
kc green @kcg.bsky.social cartoonist of Greatures, made "This is Fine" • he/him • http://kcgportfolio.site • https://linktr.ee/kcgreenn • email me: kcgreenn@icloud.com