Summit County Libraries @summitlibraries.bsky.social #2 Most Followed Library in the USA!
https://summitcountylibraries.org/
Located in beautiful Summit County, Colorado.
Riverhead Books @riverheadbooks.bsky.social We’re a publisher dedicated to extraordinary, ground-breaking, unique fiction and non-fiction writers and their work.
https://www.penguinrandomhouse.com/privacy/
Leaf It To Us Podcast @leafittouspod.bsky.social Hosted by Nora and Aly. Bringing plants out of the background and into the spotlight!
https://linktr.ee/leafittouspod
A descendant of @commondescentpod.bsky.social
Melat Kiros @melatkirosco.bsky.social Recovering Lawyer | PhD Student | Barista | Democratic Nominee for Congress, CO-1
Dr. Sarah Parcak @indyfromspace.bsky.social Professor, Archaeologist, Egyptologist, Award-winning writer of books, Dad joke lover, mom, rabble-rouser academic. Owned by cats. she/her 
Jennifer Frazer @jenniferfrazer.bsky.social Science writer and author of "The Slime Mold's Guide to World Domination" for MIT Press, coming Fall 2027; Under-Loved Lifeform and Humor Enthusiast. Find me also at theartfulamoeba.substack.com
Adam Grant @adamgrant.bsky.social Organizational psychologist @Wharton. #1 NYT bestseller: THINK AGAIN. Podcasts: Re:Thinking & WorkLife. Diver. Arguing like I’m right, listening like I’m wrong.
Charles Bergquist @cbquist.bsky.social Director and senior producer at Science Friday, a public radio science program. Ask your doctor if SciFri might be right for you. Restrictions apply.
Elise Cutts @elisecutts.bsky.social Science journalist in Austria writing for Quanta, New Scientist, Scientific American, Science, and others. Signal: emc.7243623.
Get my newsletter about the forces that shape how research is done, shared, believed, and acted upon: www.reviewertoo.com
STARLOG @starlogmedia.bsky.social STARLOG, the legendary sci-fi magazine, returns–exploring the intersection of science fiction, technology & culture.
Podcast | Newsletter | Magazine Coming Late 2026
50 Years. Since 1976
https://thelodestar.starlog.com/
Naomi Kritzer @naomikritzer.bsky.social Writer of SF/F and Minneapolis/St. Paul election guides. she/her. Website: www.naomikritzer.com My next book, OBSTETRIX, comes out June 9, 2026.
a libi rose @rose-alibi.interferencer.com meat muppet, somehow dr., maintenance & repair & luddism, voluntarily de-convenienced.
this is the most professional account i have.
if i block it's because your profile reads like a bot.
she/they/anything but he.
media archaeology lab @mediaarchaeology.bsky.social past solutions for present problems since 2009 // resting on traditional territories of the Arapaho, Cheyenne, and Ute Nations
website: www.mediaarchaeologylab.com/
calendar: mediaarchaeologylab.neocities.org/
news: mediaarchaeologylab.ghost.io/
Meg @meganroseruiz.bsky.social Queer Illustrator 🍄🌱✨ they/them
linktr.ee/mossroseruiz
ESA Exploration @exploration.esa.int Sharing news on Europe's human and robotic exploration, from astronaut training to the next giant leap to the Moon and Mars.
KnitHacker @knithacker.bsky.social KnitHacker ... where art and yarn hook up! 🧶
Curated by Danielle Holke 🍁
👉 https://knithacker.com
Mark Marley @markmarley.bsky.social Personal account. Substellar science since the 80s.
Dr. Jessie Christiansen @aussiastronomer.bsky.social Caltech/IPAC Planet Hunter | Chief Scientist, NASA Exoplanet Science Institute | @TEDFellow | Science consultant | SHERA PI | My views are not the views of NASA | She/her
Science Friday @scifri.bsky.social Entertaining & educational conversations about science, tech, + more. Hosted by Ira Flatow and Flora Lichtman. From WNYCStudios.
United Farm Workers @ufw.bsky.social UFW - fighting for farm workers since 1962. Sí Se Puede!®
Shannon Palus @shanpalus.bsky.social Features editor at Slate with a special interest in science and health. Writer and runner.
Sarah Hörst @planetdr.bsky.social Professor of planetary science at Johns Hopkins. Titan’s biggest fan. Pomeranian wrangler. Runner. Love many, trust few, always paddle your own canoe. She/her. sarahhorst.com
Planetdr.26 on signal
Museum of Twitter @museum-of-twitter.bsky.social 15 years of saved tweets.
@tfederman.bsky.social
Neal Agarwal @neal.fun making neal.fun
ompuco @ompu.co Sam Blye | he/they | 30s | pan | freelance game developer & tech artist | [Manifold Garden, Yo! Noid 2, Truss, I AM NOT WHAT REMAINS] | illustrator | shader ram/sergal/alien/demon | ΘΔ | trapped in hell | chicago | 🔞→ @gij.ink
find.ompu.co
Alison Ballance @ali-ballance.bsky.social NZ nature writer. Broadcaster. Maker of the Kākāpō Files podcast at RNZ. Author of books on Kākāpō, Takahē and NZ’s Great White Sharks.
No Context Earl Grey @frames.earlgreymemes.club Star Trek frames without* context, iconic shots, video clips, and other meme fodder curated by @earlgreymemes.club
*may contain context
always alt text 🖖 never AI upscaled 🚫
James Petruzzi @hawaiianimages.bsky.social Haleakala Observatory/NASA T4 Laser Ranging Project (opinions mine)
Photographer/Astrophotographer, birder, conservationist, SCUBA diver, Zen philosopher-idiot. Husband of Wendy Hatch and proud Cat Dad to Kittywampus. : ) https://www.myhawaiianimages.com
Erika Hall @erikahall.bsky.social I try to be helpful. Bike-riding dog butler and mold connoisseur.
Use your employer's money to buy Just Enough Research: www.mulebooks.com/just-enough-research.
Enjoy clickens.chicken.pics when you need a break.
San Francisco. She/They/Friend/Sir
Darren Naish @tetzoo.bsky.social Zoologist, author, natural historian Dr Darren Naish | Dinosaurs animals evolution | Books: DinosaursHTLE - DINOPEDIA - AncientSeaReptiles. PREHISTORIC PLANET lead consultant AppleTV | DINOCON leader | Mesozoic Art II out now
https://linktr.ee/tetzoo
Maintenance Phase @maintenancephase.bsky.social Wellness and weight loss, debunked and decoded. A podcast hosted by @michaelhobbes.bsky.social and @yrfatfriend.bsky.social.
maintenancephase.com
patreon.com/maintenancephase
Mike Henry @onlyveesaz.bsky.social Columnist for Birding magazine & award winning bird photog. SE Arizona
https://mikehenry-photography.smugmug.com/
Ravenous @weareravenous.com 🐦⬛ Food media with teeth
✊ Worker-owned
Subscribe and donate now 👇
https://www.weareravenous.com/
Bethany Black @bethanyblack.bsky.social Your favourite comedian’s least favourite comedian. Buy my live stand-up special at www.gofasterstripe.com/bet
Lauren "Hope is Praxis" Lastname @verbingnouns.bsky.social academic (derogatory); psycholinguistics/cogsci; disability; generative flexible syntax + phonetics; R and stats and dataviz; art and craft and nature; immigrant to normal island; she/her|they/them; not funny (earnest); ai (llm) apologists go away; דאיקייט
Ethan Mollick @emollick.bsky.social Professor at Wharton, studying AI and its implications for education, entrepreneurship, and work. Author of Co-Intelligence.
Book: https://a.co/d/bC2kSj1
Substack: https://www.oneusefulthing.org/
Web: https://mgmt.wharton.upenn.edu/profile/emollick
Marcus @marcusjmerritt.com (He/him). I draw power lines and TVs and do urban landscape photography. Metro-Detroit.
Abolish police. Free Palestine. Trans rights.
Art store: marcusmerritt.bigcartel.com
Main art website: marcusjmerritt.com
Tips: https://ko-fi.com/marcusjmerritt
@jorosiebuffie.bsky.social @jorosiebuffie.bsky.social 
Kory Stamper @korystamper.bsky.social Writer of dictionaries and books about nerd fights at the dictionary factory (WORD BY WORD [2017]; TRUE COLOR [2026]; more TK). niila myaamia. https://www.penguinrandomhouse.com/authors/2106554/kory-stamper/
Patrick Wyman @patrickwyman.bsky.social Historian. Pods: Past Lives. Tides of History. Books: "The Verge." "Lost Worlds." pwymanusc at gmail. Enthusiast. https://linktr.ee/patrickwyman
Physics World @physicsworld.bsky.social News, views and information for the global physics community. physicsworld.com
Daniel and Kelly's Extraordinary Universe @dandkuniverse.bsky.social Scientists Daniel and Kelly cannot stop talking about our amazing, wonderful, weird Universe! Each episode is a fun, easy-to-understand, and in-depth explanation of topics in science. Produced by iHeart. http://www.danielandkelly.org/
Jess Phoenix 🌋 @volcanojess.com That volcanologist you saw on TV. Executive Chair of The Comedy Resistance. Ran for Congress, wrote MS. ADVENTURE, did the world's longest horse race. Podcasts, mohawks, punk rock, WFR, super into protecting democracy.
Hawaiʻi Pacific Parks Association @hawaiipacificparks.bsky.social HPPA is a nonprofit cooperating association in partnership with the National Park Service in Hawaiʻi & American Samoa. Park store proceeds support interpretation, education and research projects, cultural activities & more.
www.hawaiipacificparks.org
Kelly Weinersmith @weinersmith.bsky.social A big nerd. Co-author of NYTimes Bestsellers Soonish & A City on Mars. Co-host of Daniel and Kelly's Extraordinary Universe. She/her
www.weinersmith.com
David M. Perry @lollardfish.bsky.social Journalist & historian. Pub musician. Dad. Husband. Fishing obsessed. I also do dishes. Order: #ThePublicScholar - https://tinyurl.com/thepublicscholar.
Merrymac Farm Sanctuary @merrymacsanctuary.bsky.social We are a 501c3 nonprofit farm animal sanctuary located in Charlotte, VT. We provide a healthy, happy, permanent home to 100+ rescued or otherwise homeless animals. https://linktr.ee/merrymacfarm
DeepBlueInk @deepblueink.bsky.social Creator of indie animated series Deep Space Discounts! You might also know my Drawfee, Dropout or MBMBaM animations ❤️
https://linktr.ee/deepblueink (he/him)
Ricky Munroe @rimunroe.bsky.social 
Dr Pamela L Gay @starstryder.space I am an astronomer, technologist, and creative focused on using new media to engage people in learning and doing science. Note: I have dyslexia and will typo. OMG will I typo...
Colorado Working Families Party @workingfamiliesco.bsky.social We're the official Colorado chapter of the Working Families Party!
✊🏾 Building a multiracial, feminist movement of working people to transform America
✊🏾 Dedicated to upholding progressive values with direct action & electoral victory
Rachel Feltman @feltman.bsky.social Podcast Host @ The Weirdest Thing I Learned This Week + Science Quickly // Writer + Editor (science, history, sad gay ghosts) // Author of Been There Done That: A Rousing History of Sex // Past: WaPo, PopSci // Now: Working on my bog body (she/they)
Ben Collins @bencollins.bsky.social Senior Vice President of Woke 5
Laurie Winkless @lauriewinkless.bsky.social Physicist & science storyteller. 📚#1: SCIENCE AND THE CITY 📚#2: STICKY. Words in other places. Irish in Aotearoa New Zealand. Massive science nerd, biz owner, enthusiastic, outspoken, equity-minded, multi-crafter. She/her. #ToitūTeTiriti #FreePalestine
Prof. Nicole Holliday @mixedlinguist.bsky.social Assoc. Prof of Linguistics at Berkeley. Language, identity & prosody, esp. in politics & human-computer interaction. Trivia person and marathoner. LA & the Bay. No one is illegal on stolen land. Views are my own.
https://nicolerholliday.wordpress.com
Jeff Pobst @jeffpobst.bsky.social CEO of Hidden Path Entertainment - a Video Game Developer. RPG focused these days. Builders of CS:GO & Age of Empires II HD. Creators of Defense Grid
British Antarctic Survey 🐧 @bas.ac.uk We're the UK's polar research institute 👋 Uncovering the secrets of Earth's frozen places, doing science for a sustainable planet.
Looking for a seriously remote job? https://bas.ac.uk/vacancies
Mike Zeitz @zeitz.bsky.social Sportsfreund, Naturliebhaber, Physiker. Redaktionsleiter Physical Sciences bei Spektrum der Wissenschaft.
Dan Samorodnitsky @dsamorod.bsky.social i'm an editor and science writer. i cover biology, genetics, the environment, stuff like that. i live in Minneapolis. my pronouns are he/him. i am a cofounder at @sequencermag.bsky.social
dansamorodnitsky.com
Kameron Hurley @kameronhurley.com Amateur gardener. Professional ad copywriter. Award-winning novelist | THESE SAVAGE STARS (March 16, 2027) PRE-ORDER NOW | patreon.com/kameronhurley | Newsletter: http://bit.ly/42qnhkx | kameronhurley.com
Vincent Ledvina @vincentledvina.bsky.social 📷”The Aurora Guy”
🌌Space Physics Ph.D. student
📍North Pole, Alaska
🫂Participatory science, science comm.
🌀 Professional aurora chaser
👨💻Views my own
The Vesta Clinic @vestaclinicpod.bsky.social A sci-fi audio drama telling the stories of the patients of The Vesta Clinic, a medical satellite in the heart of the asteroid belt.
Margaret Eby @margareteby.bsky.social Food Editor @inquirer.com & writer other places sometimes. I will always the order the thing on the menu served on fire.
🍔 My cookbook You Gotta Eat, on how to feed yourself when you don't have the energy, is out NOW from Quirk!!! 🍔
Mindy Weisberger @laminda.bsky.social Science writer/editor, bylines at CNN, Live Science, SciAm. Previously at Scholastic and the American Museum of Natural History. WGAE member. She/her.
Author of Rise of the Zombie Bugs https://press.jhu.edu/books/title/53677/rise-zombie-bugs
Alex Glow (merlin) @alexglow.bsky.social Sustainable electronics, robots, PCBs, Arduino, Raspberry Pi, open-source DIY hardware... + music, languages, art • Masto: @alexglow@chaos.social • Was @glowascii on bird site • she/her • thoughts & feels my own.
emily s. @emily.news Tech anchoress • Drops uncommon loot • Luxuriously soft • Sometimes I make computers slightly warmer • Not a reliable news source • https://emily.news/where-is-emily/
(Avatar by @caitlinroseboyle.com)
Senadora Julie Gonzales @senadorajulie.bsky.social ❤️✊🏽 Chicana organizer-turned-Senadora running for U.S. Senate. Current state Senator for District 34.
https://linktr.ee/senadorajulie
Matthew R Francis @bowlerhatscience.org Science writer, journalist, physicist, hat man, cat man, queer. Pfp by @makinaro.com . Signal: BowlerHatScience.51
Benjamin Riley @benjaminjriley.bsky.social Founder of Cognitive Resonance, a new venture dedicated to helping people understand human cognition and generative AI. Advocate for humans.
Newsletter: https://buildcognitiveresonance.substack.com/
Denver Snow @denversnow.bsky.social 
H. B. Beryl Rappaport @hbrappap.bsky.social PhD Candidate @ Syracuse University
protists, extremophiles, & science art | she/her
Jer Thorp @jerthorp.bsky.social Artist, writer, educator, birder & nudibranch enthusiast. Author of Living in Data (MCDxFSG).
Tommy Siegel @tommysiegel.bsky.social i draw comics for the New Yorker and candy hearts and extremely accurate birds and you can buy my books and calendars and things over on my webstore, xoxo
www.tommysiegel.net
Andrew D Thaler @drandrewthaler.bsky.social Deep-sea ecologist investigating how humans shape and reshape the sea floor. Conservation technologist developing open-source tools to understand our changing oceans. Ocean educator creating novel programs to help students interact with marine ecosystems. 
Broomfield County Democrats @broomfielddems.org We're anti-fascism, pro-kindness, pro-action, & pro-Care About People.
In districts CD7, JD17, SD25, HD33
We live on the homelands of the Hinono’eiteen, Tsitsistas, & Nú-uci, known more widely as the Arapaho, the Cheyenne, and the Ute tribes.
The Can’t Win Victory Fund @cantwinvictoryfund.bsky.social Can’t Win Candidates running for fair maps and democracy.
F*ck it. We’re running anyway.
https://linktr.ee/cantwinvictoryfund
Alex Plante 🐀👑 @aplante.com little canadian rat goblin woman (she/they)
https://www.aplante.com/welcome
🔹illustrator/comics/murals
🔹IG/FB: @alexplantewpg
🔹patreon/ko-fi/cara: @alexplante
Agent: @stephaniewinter.bsky.social
#art #comic
Schmidt Ocean Institute @schmidtocean.bsky.social Boldly exploring our unknown Ocean
Avery Trufelman @trufelman.bsky.social articles of interest
Corel Gallery Clipart @clipart.bsky.social In 1994 I bought a Corel Gallery CD-ROM with 10,000 clipart images. Thirty years later those images haunt this ghost story bot. Posts autodelete.
Credits: clipart from Corel; conversion, curation, code, and alt text by @samplereality.bsky.social
Dr Darren Abbey @thebiologistisn.bsky.social @thebiologistisn on various other systems. PhD Genetics, UMN.
I do bioinformatics/genomics with a university lab.
I work unofficially to make new interesting varieties of food plants. I've made distinctly blue colored dry beans.
I make/sell art, too.
derek guy @dieworkwear.bsky.social Menswear writer. Editor at Put This On. Words at The New York Times, The Washington Post, The Financial Times, Esquire, and Mr. Porter.
If you have a style question, search:
https://dieworkwear.com/ | https://putthison.com/start-here/
Almost Too Online @almost2online.bsky.social One-sentence explainers of what people are talking about. Probably won't be the most timely information, but it will be here. If you don't find the answer here, please DM if you go down the rabbit hole yourself.
mcc @dryad.technology glitch girl — I do not trust this place and would prefer you follow me on Mastodon: https://mastodon.social/@mcc — A mixtape for you: https://bsky.app/profile/dryad.technology/feed/listening-to — Avatar by @urnash.com — 🏳️⚧️🏳️🌈 — she/her
Dr. Jens Foell @jensfoell.de I used to scan brains, now I talk about science for a living. Science editor, science podcaster, SPIEGEL-bestselling writer. Founder of @realscientists.de and trainer at @nawik.de. Looks even worse IRL. He/him.
NEW BOOK OUT NOW!
🔗 https://jensfoell.de
Cormac MacFhionnlaoich @cormacscoast.bsky.social Hiking guide providing walking tours along Ireland's Atlantic coast
Cliffs of Moher, Burren,Slieve League
Zoology
Marine Biology
Geology
Botany
Local history
Daneet Steffens @daneetsteffens.bsky.social Books, science, more TK. Bookish words for Boston Globe, CrimeReads, LitHub, LARB, etc. Also: swimfan.
Veeloxxy Bites @the-episiarch.bsky.social Parasitologist (they/them) who writes a blog about parasites (http://dailyparasite.blogspot.com/)
and also draws monster girls https://www.deviantart.com/the-episiarch/gallery
Merriam-Webster @merriam-webster.com noun | a reference source containing words alphabetically arranged along with information about their forms, pronunciations, functions, and etymologies
the Mountain Goats @themountaingoats.bsky.social How could she breathe in that house so crowded with Norma Desmond?
Weird and Dead Podcast @weirdanddead.bsky.social Evolution’s most embarrassing and bizarre stories as told by your favorite unhinged paleontologists, Amy & Meaghan.
Listen to seasons 1 and 2 wherever you get your podcasts!
Dragon Con Science Track @dconscitrack.bsky.social The Official Account of the Dragon Con Science Track.
The Onion @theonion.com America’s Finest News Source. A @globaltetrahedron.bsky.social subsidiary.
Get the paper delivered to your door: membership.theonion.com
Join The Onion Newsletter: https://theonion.com/newsletters/
David Moscato @dmos150.bsky.social Paleontologist. Science Writer. Podcaster.
Host of the Common Descent Podcast.
He/they
Punk_Entomology @punkentomology.bsky.social Entomologist, Insect Ecologist, Forensic Entomologist and Palynologist, Grossologist, Educator, Science Consultant, Sideshow Performer, Variety Show Emcee, and more.
Science Writers Association of the Rocky Mountains (SWARM) @sciwrirockies.com Follow us to network with science writers from CO/UT/WY/MT — plus NM, ID, and beyond! www.sciwrirockies.com
Eliza Strickland @newsbeagle.bsky.social Senior editor at the tech magazine IEEESpectrum. My current work obsessions: neurotech, all things AI, & climate tech. I'm a newshound, only more Snoopy-like.
Jared Keller @laserwars.net Former journalist now working in strategic comms and writing about military laser weapons. Your school has no gymnastics team this is a last resort.
Subscribe to LASER WARS https://laserwars.net
Optica @optica.org Optica, Advancing Optics and Photonics Worldwide. 💡⚛️
http://www.optica.org/
Uma R. Chatterjee, M.S., MHPS @umarchatterjee.bsky.social 🧠Neuro PhD Candidate＋NIH TL1 Fellow studying #OCD & #psychedelics @Cahill-Lab.bsky.social 🍄 | Bridging #MentalHealth research🤝lived experience | SciComm＋Advocacy Podcast🎙️A Chat with Uma | #DisabledInSTEM | Council - One Mind🎗️| umarchatterjee.com 🔗