Paul McAuley @unlikelyworlds.bsky.social Scribble scribble scribble
Latest novel: Loss Protocol
Working on: Heaven's Grand Design
Website: https://www.unlikelyworlds.co.uk
Agent: Oliver Cheetham at Mic Cheetham Agency
Clément Vidal @clemvidal.bsky.social www.clemvidal.com
John I Davies @johninghamdavies.bsky.social Engineer
René Heller @drreneheller.bsky.social Team Lead Research & Development, PLATO Mission of ESA 🚀, Max Planck Institute for Solar System Research | Lecturer for astrophysics, University of Göttingen
Emily Calandrelli @thespacegal.bsky.social 
Charlie Sykes @sykescharlie.bsky.social Author, Substack newsletter “To the Contrary.” Host, "To the Contrary" podcast. Dog owner, grandfather. Still Never Trump. No regrets. Website: https://charliesykes.substack.com/
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/
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.
I4IS @i4interstellar.bsky.social I4IS is a multi-national organisation dedicated to achieving interstellar flight through education, research and development - Knowledge to the Stars!
Space Archaeology @spacearchaeology.bsky.social Space archaeology, xenoarchaeology, exoarchaeology, aviation archaeology, aerospace archaeology, space heritage, technosignatures, SETT, SETA, SETI, science fiction, [NB: uses Amazon affiliate links]
PYonemura @pjyonemura.bsky.social I live on a trawler in the Pacific Northwest with my husband and two dogs. We love to cruise British Columbia. I paint with colored pencils.
McGill Interstellar Flight Research Group @mcgill-adastra.bsky.social Interstellar Flight Experimental Research Group @mcgill.ca : Researching the technologies that will make our civilization multi-stellar.
https://interstellarflight.space/
David Kipping @davidkipping.bsky.social Astronomy, Exoplanets, Astrobiology, Cool Worlds Lab, Columbia University. Be kind to one another.
Ethan Siegel @startswithabang.bsky.social Cosmologist, science communicator, author, speaker, and longtime writer of Starts With A Bang.
Not the next Carl Sagan; the first Ethan Siegel.
Sylvain Neuvel @neuvel.net Author of THE THEMIS FILES, THE TEST. TAKE THEM TO THE STARS, NO KINDNESS TOO SOON, THE MANY. www.neuvel.net
Astrobiology @astrobiology.bsky.social Astrobiology.com - Exploring the living universe since 1996. Life Looks For Life. Vita quaerit vitae.
ToughSF @toughsf.bsky.social Matterbeam.
Author of the ToughSF blog. Original SuperNerd.
Ex-Kurzgesagt Duck. Freelance writer.
Discord https://discord.gg/nXvRPcE7uU
Lee Billings @leebillings.bsky.social CHNOPS in ferruginous saline. Multicellular aerobic chemoheterotroph; symbiont of photosynthetic autotrophs. Descendant of stardust; aspiring good ancestor. Senior Editor, Scientific American. Signal: @lee_billings.81
emperor constantine xii @basileus.bsky.social βασιλεύς των Ρωμαίων, holder of the esoteric
Eric Choi (蔡文信) @aerospacewriter.bsky.social Aerospace engineer, award-winning writer and editor. Born in Hong Kong (香港). Made in Canada (加拿大). www.aerospacewriter.ca
The Angry Astronaut @angryastro.bsky.social Journalist, Social Influencer, YouTube Creator, Obnoxious writer of Spaceflight Editorials
Adam Frank @adamfrank4.bsky.social Astrophysicist. Author of The Little Book of Aliens. Stuff shows up at The Atlantic, NYTimes, Big Think, etc. The Ramones, the Mets and lots of video games.
Andy Weir @andyryanweir.bsky.social Senior Product Designer Feathr
Co-host on UX Outpost
Friends of Figma, Tampa Bay Designers
Book @ https://cal.com/andyweir/30min
Sara Seager @saraseager.bsky.social Searching for life beyond Earth. MIT astrophysicist.
Robert Zubrin @zubrin.bsky.social Science, Space Exploration, & Energy Technology. Freethinker. For human liberty and the Western alliance.
Also the inventor of Three Player Chess.
Gerrit Bruhaug @gbruhaug.bsky.social Finally a real scientist with a real job and at a company! All bad opinions are my own, all good ones are my friends.
Les Johnson @coldfront-les.bsky.social Work in Safety. Care about people and things.
Adam Hibberd @adamsspaceresearch.bsky.social I developed the software which was used to solve the problem of catching up with the first interstellar object to be discovered, 1I/'Oumuamua, Project Lyra. I am a researcher for the Initiative for Interstellar Studies (i4is).
@irg-space.bsky.social @irg-space.bsky.social 
Fraser Cain @fcain.universetoday.com Space journalist and skywatcher. I'm the publisher of Universe Today (universetoday.com) and co-host of Astronomy Cast (astronomycast.com). YouTube: https://www.youtube.com/@frasercain
Andrew Higgins @a-j-higgins.bsky.social Prof. of Mechanical Eng., @mcgillu Interstellar Flight Group, @mcgill-adastra.bsky.social. #GoingInterstellar. #UrbanCyclist.
Tom Gauld @tomgauld.bsky.social Cartoonist and Illustrator. My book of science cartoons, PHYSICS FOR CATS, is available now! www.tomgauld.com
George Conway ⚖️🇺🇸 @gtconway.bsky.social Recovering lawyer | Owned by a Pembroke Corgi | Host of Psycho Politics pod and contributor, @TheBulwark.com | Crappy pol | Trying to figure out Substack
substack.com/@gtconway
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.
SETI Institute @setiinstitute.bsky.social Our mission is to lead humanity’s quest to understand the origins and prevalence of life and intelligence in the universe and share that knowledge.
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
Steve Desch @deschscoveries.bsky.social Professor of astrophysics / planetary science / meteoritics at Arizona State University.
Nadia Drake @nadiadrake.bsky.social Science journalist, champagneophile, nap champ. Currently freelance, formerly National Geographic. 🇱🇧🇺🇸🏳️🌈
Signal: nadiadrake.01
Bruce Macintosh @bmacastro.bsky.social Astronomer working on imaging extrasolar planets, instrumentation, and science policy. Spare time: hiking with a golden retriever, and not playing enough boardgames.
Director, University of California Observatories, but opinions are my own. He/him
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.