Brynn Paulsen, PhD @brynnpaulsen.bsky.social Mad scientist at @standupforscience.net | Cog Neuro PhD
Shawna Williams @coloradan.bsky.social Freelance editor & writer, serial mover, mom. https://shawnawilliams.com/
Jenny Shank @jennyshank.bsky.social Representing Jenkind. Writer, reader, eater. Books: MIXED COMPANY & THE RINGER. Teach: Lighthouse Writers Workshop. Words: The Atlantic, Washington Post, McSweeney’s. Newsletter: The Tumbleweed, jenny.shank.substack.com
Ariel Waldman @arielwaldman.com Antarctic Explorer + Filmmaker.
📺 Creator + host of LIFE UNEARTHED on PBS
🚀 NatGeo Explorer + NASA advisor
🔬 Often filming tardigrades
🔗 https://arielwaldman.com
Shel Evergreen 🌈♿️ @shelevergreen.bsky.social Anti-fascist science writer.
EDS newsletter called Connective Issues (connectiveissues.bsky.social).
Words at @arstechnica @techreview @CanaryMediaInc + more. MIT SciWrite ‘22 + NASW Ed Committee Co-chair
Stephanie Pappas @sipappas.bsky.social Freelance science writer - Scientific American, Live Science, APA. I will be on my deathbed still looking up whether it's "Proceedings of the National Academies of Science" or "Proceedings of the National Academy of Sciences" 
Evelyn Lamb @evelynjlamb.bsky.social Math and science writer. Complex analysis fangirl.
Amber Carlson @aecarlson.bsky.social Engineering news writer @CUBoulder | Freelance journo | Formerly @dailycamera | Music lover | Running enthusiast | she/her/ella
Graham Lau @cosmobiologist.bsky.social Astrobiologist, communicator of science, orator, musician, meditation guide, fan of sci-fi, singer of forgotten songs.
Janelle Shane @janelleshane.com I write about the strange side of AI at aiweirdness.com
Also a laser scientist.
She/her. Colorado, USA
Amanda Keener, PhD @amandabkeener.bsky.social Colorado-based freelance science journalist covering biomedical research in immunology, cancer, infectious diseases, neurobiology, genomic medicine, and more.
Amandabkeener.com
Amandabkeener.journoportfolio.com
Photo by Evaro Photography
Miacel Spotted Elk @miacelselk.bsky.social cover Indigenous affairs @grist.org
Sarah Scoles @sarahscoles.bsky.social Journalist, universe liker, mountain scaler, Custer County Search and Rescue member, contributor to Undark and Scientific American, author of Countdown: The Blinding Future of Nuclear Weapons. Etc.
Steven Bedard @sbedard.bsky.social Co-founder and Editor-in-Chief of bioGraphic, and recent Ted Scripps Fellow in Environmental Journalism—more at stevenbedard.org
INSTAAR @instaar.bsky.social Institute of Arctic & Alpine Research - Earth & environmental science at CU Boulder. Research & education on the past, present, & future of Earth systems in service of a just & thriving world https://www.colorado.edu/instaar/
Katie Langin @klangin.bsky.social journalist covering the scientific community and the environment for @science.org / Ph.D. in ecology / tips to klangin@aaas.org (or Signal: klangin.48)
Taylor Dolven @taydolven.bsky.social Politics/Policy reporter at The Colorado Sun • she/her • Send tips/chisme: taylor@coloradosun.com • Photo by Anita Pouchard Serra
https://coloradosun.com/author/taylor-dolven/
Stand Up for Science! @standupforscience.net We mobilize the fight for science and democracy - because science is for everyone! 🧬🧪🌎
Donate here: https://bit.ly/SUFS_GIVING
Learn more ⬇️
https://linktr.ee/standupforscience_bluesky
Science Writers and Communicators of Canada @swc-can.bsky.social We're the SWCC! We foster quality #scicomm & provide a community for science writers across #Canada. Become a member today!🔬✈️
Awards 2025 Submissions: https://sciencewriters.ca/bookawards/submissions
Website: https://sciencewriters.ca/
NSWA - Northwest Science Writers @nswa.bsky.social NSWA (en-swah) is an organization of science editors, writers, communicators, and journalists based in the Pacific Northwest.
Northern California Science Writers Association (NCSWA) @ncswa.bsky.social Established in 1978, NCSWA is a professional organization for science writers, journalists, and communicators in the greater Bay Area.
https://www.ncswa.org/
D.C. Science Writers Association @dcswa.bsky.social DCSWA (pronounced Duck 🐥-swa) stands for DC Science Writers Association. Follow us if you like #science 🧬 or like #writing or are cool. #scicomm #journalism
Liz Mahon @sedsnseismic.bsky.social 🇦🇺 Postdoc at Uni Utah | Sedimentology, stratigraphy, ancient environments
Kit Seeborg @kitseeborg.bsky.social Communication strategist working at the intersection of digital platforms, content, information design, story, and social media. Volunteer at Watch Duty. Alum of Project Drawdown, LinkedIn, RMI. Co-author of ‘Present Yourself’. Boulder, Colorado USA.
The Biggest Mood (KC Simpkins) @kelcsimpkins.bsky.social Science communication + air quality. Writer, artist, photographer, and environmental art nerd. We are in a #ClimateCrisis, #COVIDisAirborne and #COVIDisNotOver.
CASW @sciencewriting.bsky.social Council for the Advancement of Science Writing. CASW organizes New Horizons in Science and other programs for science writers.
Follow the Climate News Task Force outlets: https://go.bsky.app/PmRtdCw
National Association of Science Writers (NASW) @sciencewriters.org Fighting for the free flow of science news since 1934. A 501(c)(6) professional membership organization.
💚 https://www.nasw.org
🎟️ https://www.sciencewriters2025.org
Catherine Dold @catherinedold.bsky.social Freelance science writer/editor: health, biopharm, addiction. Coauthor, The Recovery Book. ASJA Outstanding Book Award. NYU SHERP. SWARM. RVer. Boulder, Colorado
Erik Vance @erikvance.bsky.social Writer, editor, father, mountain kid at heart. 
Liz Kruesi @bylizk.bsky.social science journalist and astronomy nerd. dog lover, jewelry creator, outdoors explorer, traveler.
Bradley Allf @bradleyallf.bsky.social ecology postdoc at Colorado State, freelance science writer, TEDx speaker. advocate of citizen/participatory science, poetry. mechanic for the curiosity machine. 🐍 www.bradleyallf.com
Kenna Hughes-Castleberry @kennaculture.bsky.social Content Manager at Live Science and freelance science writer focused on animal intelligence, corvids, cephalopods, quantum technology, and AI. Works in Nat Geo, Science Friday, Scientific American, New Scientist, Ars Technica, Nautilus Mag, etc.
Alexandra Witze @alexwitze.bsky.social Science journalist and correspondent for Nature (she/her). Opinions = my own. Reach me at alexwitze.01 (Signal), witzescience (@gmail.com), or awitze (@protonmail.com).