@mbarinews.bsky.social
The Monterey Bay Aquarium Research Institute: Advancing marine science and engineering to understand our changing ocean.
@carolynporco.bsky.social
Voyager & Cassini! AAS Carl Sagan Medal 2010. Asteroid Porco 7231. Inaugural NatGeo Eliza Scidmore Award. Living my best life. If you like what you see here, signup for my newsletter on Substack! https://carolynporco.substack.com/
@billmckibben.bsky.social
Founder 350.org and Third Act, author The Crucial Years on substack https://billmckibben.substack.com/ Author of 21 books, beginning with The End of Nature
@mountsthelens1980.bsky.social
Hi, I’m Chris. It’s 2025, but I’m back in 1980—tracking the eruption of Mount St. Helens (Lawilátɬa/Loowit) 45 years later. #MSH45 About Me: https://bsky.app/profile/mountsthelens1980.bsky.social/post/3lohgbvt4ab2d Links: https://linktr.ee/sthelensin1980
@adamrutherford.bsky.social
I had a marvellous time ruining everything. Scientist. President of @Humanists_UK Lecturer in Genetics @UCL Genetics, race, eugenics, books, cricket, +–=÷× @kbjmanagement adamrutherford.com
@londongeology.bsky.social
Preserving and communicating the geology of London. Sharing good practice, influencing policy and establishing cross-London working for Geodiversity
@marcuschown.bsky.social
Writer. Books include A Crack in Everything, Breakthrough, The Ascent of Gravity, Infinity in the Palm of Your Hand, Quantum Theory Cannot Hurt You & Solar System for iPad. See www.marcuschown.com
@wellreadnaturalist.bsky.social
Mild mannered reviewer of books about natural philosophy, natural history, the history of science, and the history of medicine. Gentleman naturalist. Tweedy. Beardy. Found out standing in many fields. Plays well with otters. www.wellreadnaturalist.com
@lablit.bsky.social
Web mag devoted to the culture of science in fiction and fact since 2005. We promote 'lab lit' fiction (realistic novels about scientists, not science fiction) and all things geek chic. Skeets by @hstiles1 and @jennyrohn http://www.lablit.com
@troublemakers.bsky.social
We're a Seattle-area climate-focused NVDA group dedicated to training, supporting, and activating folks working for climate justice and aligned movements.... Because business as usual is trouble for us all. Troublemakerscommunity.org
@standupforscience.bsky.social
Because Science is for everyone! 🧪🌎 Learn more ⬇️ http://linktr.ee/standupforscience 👯sister org: @sciforgood.bsky.social
@alexwitze.bsky.social
Science journalist and correspondent for Nature (she/her). Reach me at alexwitze.01 (Signal) or witzescience (@gmail.com) or awitze (@protonmail.com).
@ka1ycj.bsky.social
youtube.com/@BakedHamVidz Gary here, {KA1YCJ} I'm a Bicycle Mechanic, Mountain Biking, Ham. I live in Pittsfield Ma. The Heart of the Berkshires. Originally from Preston Ct. I got my ham license originally back in the early 90's back in middle school.
@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.
@5calls.org
Your issues, scripts and representatives all in one place. Spend 5 minutes, make 5 calls: http://5calls.org
@orlajoelsen.bsky.social
I’m born and raised in Greenland. I love to promote Greenland in pictures.
@valeriecosta.bsky.social
Always finding my way into good trouble. 🫀+💪 www.troublemakerscommunity.org
@raskin.house.gov
Proudly serving Maryland's beautiful Eighth Congressional District and leading House Judiciary Committee Democrats in Congress.
@repjasmine.bsky.social
Former public defender, now U.S. Congresswoman, proudly serving the good people of Texas’ 30th Congressional District. ✊🏾
@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]
@planetdr.bsky.social
Associate Prof 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
@tiredengineer.bsky.social
Engineer turned public servant. Current Fed, #Science and #Tech policy is my jam.
@altnps.bsky.social
The official "Resistance" team of U.S. National Park Service. Our website: www.ourparks.org
@maddow.msnbc.com
Mondays at 9pmET on MSNBC MaddowBlog.com From Russia with Lev: MSNBC.com/Lev Ultra podcast: MSNBC.com/Ultra Prequel: MSNBC.com/Prequel
@n4jaw.bsky.social
Radio/TV Retiree, AE Class, #HamRadio #AmateurRadio Space WX, Activate/Hunt #POTA, chase #SOTA, "RELATED CONTENT ONLY" I will BLOCK ALL OTHER TYPES OF FOLLOWERS
@bikeleague.bsky.social
The League of American Bicyclists is leading the movement to build a Bicycle Friendly America for everyone.
@bromptonleague.bsky.social
Your friendly neighbourhood Calgary Brompton Club. Licensed to fold.
@bromptonymous.ca
Cities & Urbanism. Sometimes geochemistry. Often my hound. Climate dad. Always on a bike. “Civilization exists by geologic consent, subject to change without notice.” Born: 344 ppm, PhD 397 ppm, Today: 430 ppm. Victoria, BC.
@girlonabrompton.bsky.social
I used to post about cycling, infrastructure (or lack of it), urban policies, rural neglect, LTNs, 15-min towns, and the menopause. Have even spouted on about lawn bowls. Due to the current state of humanity and the rise of tyranny I am rather political.
@desisurvey.bsky.social
The DESI Survey will measure the properties of Dark Energy using a survey of 30+ million galaxy redshifts.
@peculiarbookclub.bsky.social
Strange #history of weird #science, #medicine & live book chat with favorite authors! We support #LGBTQIA #DisabilityRights #SocialJustice https://peculiarbookclub.com 🧪♿️🩺🗃️📚
@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.
@aaas.org
Advancing science, serving society. One of the world’s largest general scientific societies and publisher of @science.org
@ligo.org
Official account of the LIGO Scientific Collaboration. We detect gravitational waves! Email: questions@ligo.org
@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.
@scruffybadger.bsky.social
Husband & Dad to 2 fab boys. Head of Operations North @naturescot.bsky.social and Chair of @theflowcountry.bsky.social Partnership. Swimmer and cyclist. Views my own 🇪🇺🏴🇺🇦🇪🇭🏳️🌈🏳️⚧️
@neilshubin.bsky.social
Paleontologist. Developmental Biologist. Anatomist. Polar wanderer. Telling people that they are fish since 2008.
@davidcayjohnston.bsky.social
Rochester Institute of Technology professor of practice: journalism, criminal justice, law, & public policy; Pulitzer Prize for NYTimes tax reporting; 4 NYT best sellers; DCReport.org co-founder; 8 grown kids; AKA Mr. Jennifer Leonard since 1982.
@wired.com
At wired.com where tomorrow is realized || Sign up for our newsletters: https://wrd.cm/newsletters Find our WIRED journalists here: https://bsky.app/starter-pack/couts.bsky.social/3l6vez3xaus27
@philipcball.bsky.social
Science writer and author of books including Bright Earth, The Music Instinct, Beyond Weird, How Life Works.
@keelingcurve.bsky.social
Official daily update on atmospheric CO2 levels in the post-400 ppm era from Scripps Institution of Oceanography's iconic Keeling Curve.
@drsurekhadavies.bsky.social
Historian of science, art, & ideas. Curious about how science & society shape each other? Buy HUMANS: A MONSTROUS HISTORY now: https://www.surekhadavies.org/humans-a-monstrous-history https://buttondown.com/surekhadavies?tag=bluesky
@esa.int
We're the European Space Agency, keeping you posted on European space activities. Please see our Privacy Notice: https://esa.int/connectwithus
@kattybkay.bsky.social
BBC US Special Correspondent | MSNBC Contributor | Host, The Rest is Politics US | NYT Bestselling Author
@vrubinobs.bsky.social
Get ready for a new era in astronomy and astrophysics with Rubin Observatory! Para español siga a Instagram: http://instagram.com/rubin_observatory
@saramcallister.bsky.social
I run a creative studio called 137 North, constantly renovate a historic home, love astronomy and astrophotography, enjoy gaming, love on my wonderful family (husband and 3 boys), and my family’s many pets.
@vickypaintsspace.bsky.social
Space Artist using genuine space dust.🌌 Occasional Astrophotographer.🔭✨️ 📍England Vhspaceart.myshopify.com