Astronomicon Chairman
Astronomicon
Rochester's Science fiction and Fantasy Convention
@harveymercheum.bsky.social
While there are many websites devoted to Harvey comics, and many devoted to toys, the Harvey Mercheum is the ONLY website devoted to Harvey toys!
@jchrisbrown.bsky.social
@everylibrary.bsky.social
Let's support America's libraries. America's Library PAC. Donate at http://action.everylibrary.org/donate
@asknick.bsky.social
Computers, coffee, comedy. Basically, C-words. Host of Sound Bytes for over 30 years. Yes, I'm old.
@nasawebb.extwitter.link
⚠️ MIRROR OF twitter.com/NASAWebb ⚠️ If you own the original account and want to claim this, please contact @twttr-mirrors.bsky.social
@amazingstories.bsky.social
Home of the world's FIRST science fiction magazine! We have free weekly science fiction stories, poetry, and up-to-date information on the fields of science fiction, fantasy, and horror. English and Spanish.
@spires.bsky.social
Acicular appendages, keyboard protuberance. SFF writer. Published in Clarkesworld, Fireside, Analog, Uncanny, Nature Futures, Vice Motherboard Terraform, Star*Line, MIT Press. Codexian. Website: https://daxiaolinspires.wordpress.com/
@chronicleflask.katday.com
Science & Fiction editor/writer. Chemistry PhD ⚛️ Writer: The Crash Course Organic Chemistry & various DK science books 🧪 Deputy Editor at PseudoPod 🦑 Short fiction https://thefictionphial.wordpress.com 🖊️
@michaelswanwick.bsky.social
Science Fiction and Fantasy writer. As a hobby, I also write Criticism and Non-Fiction.
@nalohop.bsky.social
Award-winning author of prose & comics, maker of food and small objects she/her/hers http://nalohopkinson.com
@clarkesworldmagazine.com
Neil Clarke: Editor of Clarkesworld Magazine, The Best Science Fiction of the Year series, and more. Three-time Hugo Award Winner for Best Editor Short Form. Four-time Chesley Award-winning art director. clarkesworldmagazine.com neil-clarke.com
@geeksaresexy.bsky.social
I'm a sexy geek. I also run the Geeks are Sexy blog and like to take cosplay photos at pop culture conventions. #geek #geeks #cosplay #comiccon https://www.geeksaresexy.net/
@sfencyclopedia.bsky.social
The Encyclopedia of Science Fiction -- founded 1979, Hugo winner for 1979, 1993 and 2011 editions, now free online at https://sf-encyclopedia.com/ with principal editors John Clute and David Langford.
@steampunk-explorer.com
Steampunk news and event guide. Producer of "The World of Steampunk" video series on YouTube and Vimeo. Online: https://steampunk-explorer.com. Social/video links: https://linktr.ee/steampunk_explorer Patreon: https://www.patreon.com/steampunkexplorer
@tossatnight.bsky.social
Official Bluesky account of the original Star Trek live tweet. Join us Saturday nights at 9 Pacific/Midnight Eastern as we tweet along with the episodes on disc Omicron Delta system
@openculture.bsky.social
A culture and education website that tries to make the web a more intelligent place. Features free courses, movies, audio books, ebooks & thought-provoking daily posts. Find us at: https://www.openculture.com/
@retrorockets.bsky.social
The Retro Rockets Podcast explores the deep heritage of science fiction and fantasy. https://retrorocketspodcast.podbean.com/ Hosted by @redhead5318.bsky.social
@psfs.bsky.social
PSFS is the place for #SFF fans in the Philadelphia area. One of the longest-running SFF groups in the world. We host guest speakers at our monthly meetings, and we run Philcon every November! PSFS also sponsors the Philip K. Dick Award. info: psfs.org
@asimovssfmag.bsky.social
The world’s leading science fiction magazine.
@scienceandfiction.net
I am ✨ Science & Fiction ✨ a #scicomm project created by @helenahartmann.com. Fictional short stories that explain the science behind them. New story monthly. 🇬🇧 www.scienceandfiction.net 🇩🇪 www.scienceandfiction.net/de #ScienceandFiction #wisskomm
@robertjsawyer.com
Hugo and Nebula Award-winning Canadian science-fiction writer; https://sfwriter.com
@scifri.bsky.social
Entertaining & educational conversations about science, tech, + more. Hosted by Ira Flatow and Flora Lichtman. From WNYCStudios #SciFriBookClub 📚 'Everything Is Tuberculosis' by John Green
@eff.org
We're the Electronic Frontier Foundation. We're a nonprofit that fights for your privacy and free speech online. Find all of EFF's social media accounts at https://eff.org/social. https://eff.org
@davidbflower.bsky.social
Astronomer and Astrophotographer. Pictures of space appearing in posts, magazines and on the telly.
@twisteddoodles.bsky.social
Cartoonist, scientist. I draw cartoons for newscientist. I wrote a book once.
@scalzi.com
I enjoy pie. Social Media FAQ: https://whatever.scalzi.com/2025/04/16/the-official-john-scalzi-social-media-faq/
@afreeparticle.com
High School Physics Teacher. Desmos Fellow. He/him. #iTeachPhysics #EduSky www.afreeparticle.com
@physgal.bsky.social
University physics lecturer and Associate Dean, Learning. Physics demystifier. Supporter of girls and women in physics. CAP Teaching Medal 2018, 3MNTF 2023. She/her Ph.D.
@jwuphysics.bsky.social
Tenure-track astronomer working on galaxies, machine learning, and AI for scientific discovery. Opinions my own. He/him. Website: https://jwuphysics.github.io/
@khesser.bsky.social
Astronomer/Senior Researcher at Onsala Space Observatory/Chalmers University, Sweden; ultra runner, adventure racer, cyclist. Ironman WC 2012, 2014. Xterra World Champs 2014.