Peter Erwin
Astronomer studying black holes and nearby galaxies. Author of Imfit (http://github.com/perwin/imfit).
@kjhealy.co
Social science and other distractions. Old posts get deleted pretty quick. https://kieranhealy.org / https://theordinalsociety.com
@jenlucpiquant.bsky.social
I cover science and culture at Ars Technica. Former science editor, Gizmodo. Ex-vangelical. Rodeo fan. Married to @seanmcarroll, servant to three cats: Ariel, Caliban, and Puck. Baltimore, MD. She/her.
@philplait.bsky.social
Bad Astronomer (formerly @BadAstronomer), SciCommer, Dork. Crash Course Astronomy guy. He/him. Newsletter: badastronomy.beehiiv.com I'm self-employed so my opinions do in fact represent my company's.
@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
@astroroyalscot.bsky.social
Astronomer Royal for Scotland, Professor of Astrophysics, Edinburgh University. Director of the German Centre for Cosmological Lensing, RUB. #LongCovid (She/her)
@jojophysicsgirl.bsky.social
ITE assistant prof 👩🎓 Primary teacher EYFS to Y6 👩🏫 Secondary (physics) 💫 Engineer👩⚕️ Well-being of trainee teachers 🧚🏻♂️ First generation at uni 🙋🏼♀️ Anything physics, but love space🔭 mum👨👩👧👦 views mine, always learning
@georgetakei.bsky.social
I’ve boldly gone into the clear blue yonder. Follow for more recipes and tips.
@edyong209.bsky.social
Writer, journalist. Science, health. Pandemics, animals. Birder, photographer. Many words, some awards. AN IMMENSE WORLD, I CONTAIN MULTITUDES. Married to Liz Neeley, parent to Typo. he/him 📷 Canon R6mkii + RF 800mm Edyong.me
@r-p-one.bsky.social
Sometimes I design ships. Most times I design how to design ships. Skeets not representative of employer or client policy. She/Her/Hers.
@zey.bsky.social
It is said that there may be seeming disorder and yet no real disorder at all
@michaelwhelan.bsky.social
Fine artist of Imaginative Realism. Retired illustrator of Science Fiction and Fantasy. Winner of 15 Hugo Awards. Inducted into the SF Hall of Fame in 2009.
@dreadships.bsky.social
Snarky history. Hideous French battleships. Nautical nonsense. Always check the alt text.
@zachweinersmith.bsky.social
Author of Bea Wolf, A City on Mars, and the comic SMBC Website: www.smbc-comics.com Patreon: https://www.patreon.com/ZachWeinersmith?ty=h New book: http://www.acityonmars.com/
@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
@astroprofhoff.bsky.social
Astronomer, professor, birder, singer, cat communer (she/her) University of Denver, @chamberlin-obs.bsky.social Past Grand Canyon Astronomer in Residence
@pbarmby.bsky.social
Science: https://orcid.org/0000-0003-2767-0090. Fiction: https://www.galacticwords.com Words in Year’s Best Cdn F&SF Vol 2, Nature:Futures, Analog, Utopia SF, MNRAS, ApJ, etc. Runner, knitter, curler. 🇨🇦 & minor planet 281067. She/her.
@kurtbusiek.bsky.social
Writer, mostly of comics. MARVELS, ASTRO CITY, ARROWSMITH, AUTUMNLANDS, FREE AGENTS, THUNDERBOLTS, SUPERMAN, AVENGERS, UNTOLD TALES OF SPIDER-MAN, more. NYT bestseller, Harvey & Eisner Awards, yaddita yaddita. My head hurts.
@tetzoo.bsky.social
Zoologist, author, natural historian Dr Darren Naish | Dinosaurs animals evolution | Books: DinosaursHTLE - DINOPEDIA - AncientSeaReptiles. PREHISTORIC PLANET lead consultant AppleTV+ | Mesozoic Art II coming 2025, also DINOCON https://linktr.ee/tetzoo
@asleepywanderer.bsky.social
Astronomer, occasional artist, sometimes takes pictures (she/her)
@markwitton.bsky.social
Palaeoartist, palaeontologist, author, documentary consultant and creature designer. Not necessarily in that order. More about me at markwitton.co.uk.
@tomgauld.bsky.social
Cartoonist and Illustrator. My book of science cartoons, PHYSICS FOR CATS, is available to preorder! www.tomgauld.com
@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.
@michaelemann.bsky.social
Scientist/Author/Speaker; Presidential Distinguished Prof/Director Center for Science, Sustainability & the Media/Vice Provost for Climate, U. Penn; National Academy of Sciences; Royal Society; Tyler Prize
@astromikemerri.bsky.social
Emeritus professor of astronomy at the University of Nottingham. Too frequent appearances on YouTube. All my own views.
@neilhimself.neilgaiman.com
Makes things up. Writes them down. Dreams about growing up but not yet.
@karenlmasters.bsky.social
Prof. of Astronomy and Physics, Haverford College. PI of Galaxy Zoo. Radio astronomer. Check out my latest book “The Astronomers Library” about books, libraries and astronomy - three of my favourite things. Brit/US.
@aacole42.bsky.social
Astronomer, ultimate frisbee player, freelance beer critic, bass guitar enthusiast. Constructively irreverent. "In the beginning the Universe was created. This has made a lot of people very angry and been widely regarded as a bad move."
@carlzimmer.com
NYT columnist. Signal: carlzimmer.31 web:carlzimmer.com AIR-BORNE: THE HIDDEN HISTORY OF THE LIFE WE BREATHE https://www.penguinrandomhouse.com/books/724793/air-borne-by-carl-zimmer/ [This account includes a tweet archive]
@ellenkushner.bsky.social
Author & woman around town. Married to Delia Sherman. Wrote Swordspoint. Host/writer of public radio’s Sound & Spirit. A new gig every 17 years. Back to writing novels. Seeking for further amusement. I would probably like you.
@scalzi.com
I enjoy pie. Social Media FAQ: https://whatever.scalzi.com/2025/04/16/the-official-john-scalzi-social-media-faq/
@bretdevereaux.bsky.social
Ancient & military historian specializing in the Roman economy and military. PhD from UNC History. More impressive credential is that I have beaten both Dark Souls and Elden Ring. Blogs at acoup.blog
@mikeakuhn.bsky.social
Astronomer interested in star formation and statistics. Senior Lecturer at the University of Hertfordshire. Formerly Caltech, Universidad de Valparaíso, and Penn State. https://star.herts.ac.uk/~kuhn/
@xpecax.bsky.social
Astrophysicist. AGN and everything related to supermassive black holes. 🇺🇸🇮🇹 https://alessandropeca.github.io He/his/him
@kenwhite.bsky.social
Ken White, criminal defense attorney and First Amendment litigator. Co-host of Serious Trouble podcast and writer at The Popehat Report. Signal: KenWhite.1969
@xkcd.com
@darthputinkgb.bsky.social
Czar for life of all Russians. Master Strategist. Tea connoisseur. Author. YouTuber. Window installer. Wanted in 123 countries. Parody, apparently.
@subhodeep.bsky.social
I like gravity, programming, and books. 🍎💾📚 P̶a̶s̶s̶i̶o̶n̶a̶t̶e̶l̶y̶ ̶C̶u̶r̶i̶o̶u̶s̶ Unreasonably Persistent 🎓 Ad Astra per Aspera🖖🏻 Inquilab Zindabad ✊🏻
@salisbot.bsky.social
Naval Iconoclast - Editor of The Broadside, Sea Power Research Fellow at the Council on Geostrategy, Royal Navy Strategic Studies Centre, War on the Rocks
@bluejo.bsky.social
Writer of SF and fantasy. Superintelligent shade of the colour blue. "Even better than cold carrots." Vocateur reader. Philhellenist. Loves tea, trains, travel.
@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
@benneholwerda.bsky.social
Dad, Professor of Astronomy at the University of Louisville. He/Him/hey you. Opinions are my own. As are the typos. Astronomy, datascience, ethics & occasional US/EU politics.
@cstross.bsky.social
SFF author, triple Hugo award winner, over a million books sold. Mostly on Mastodon: @cstross@wandering.shop Blog: https://www.antipope.org/charlie/blog-static/
@eilatg.bsky.social
Astrophysicist. Quasar enthusiast. Physics professor. Mother, etc. Misanthrope who loves humanity. Why can’t we get this thing right?
@karinavoggel.bsky.social
Astronomer at the Strasbourg Observatory & CDS, working on super-massive black holes in the relics of galaxy nuclei. Can be found running otherwise.