Cameron Myhrvold @cambearon.bsky.social Assistant Professor of Molecular Biology at Princeton, developing Cas13-based biotechnologies for studying RNA. Co-founder of Carver Biosciences.
The Museum of English Rural Life (MERL) @themerl.bsky.social We explore the history of the English countryside and its people. Chaotic Good.
https://merl.reading.ac.uk/
Dragons of Wales @dragonsofwales.bsky.social Dreigiau o Gymru. Aka Andy Frazer. Illustrator of dragons and dinosaurs. All books available in my Etsy shop. Please DM for commission enquiries. He/him. European/Welsh. No AI. www.andyfrazer.com
Robert Reich @rbreich.bsky.social Berkeley professor, former Secretary of Labor. Co-founder of @inequalitymedia.bsky.social and @imcivicaction.bsky.social.
Substack: http://robertreich.substack.com
Buy my new book: https://sites.prh.com/reich
Visit my website: https://rbreich.com/
Chasten Glezman Buttigieg @chastenbuttigieg.bsky.social Dad, author, teacher, macaroni and cheese maker. PAPA’S COMING HOME is an instant NYT bestseller and on shelves now!
Philip Ball @philipcball.bsky.social Science writer and author of books including Bright Earth, The Music Instinct, Beyond Weird, How Life Works.
Hera Micro @herav123.bsky.social 
K.B. Spangler @kbspangler.com Writer, cartoonist, editor. Hugo finalist. Very sweary. Half politics, half dog pics. She/her.
🖼️ kbspangler.com
🐨 agirlandherfed.com
🐲 sidequested.com
🎉 patreon.com/KBSpangler
✨ Rep by Bailey Tamayo • btamayo@sjga.com ✨
Hampton @hamptonstevens.bsky.social inventor of finger guns, looksmaxing gigichad
MurderBotBot @murderbotbot.bsky.social Bot that tweets quotes(incl spoilers) from
@marthawells.com The Murderbot Diaries. Has no gender. Character's pronouns are It/its. Managed by @writerphoebe
Jimmy @jimmyrayt.bsky.social 
Thomas Cooley @tlchamden.bsky.social 
Acyn @acyn.bsky.social Senior Digital Editor for MeidasTouch.com
Clips made with SnapStream
Internet Hooligan...
Encyclopaedia Britannica @britannica.com Since 1768.
Courtney Milan @courtneymilan.com She/her. I write books about carriages, corsets, and smartwatches. Mother of (emoji) dinosaurs 🦖🦕. 羽生結弦 fan. Fan of tea. Born at 332 ppm.
This biography should not be taken as a complete description.
courtneymilan.com
Tami Lieberman @contaminatedsci.bsky.social Associate Professor, MIT
Still thinking about the 10^9 mutations generated in your microbiome today.
Website: http://lieberman.science
Timothy Snyder @timothysnyder.bsky.social Temerty Professor of Modern European History, Munk School, University of Toronto; Permanent Fellow, IWM Vienna; Emeritus Levin Professor, Yale. Author of "On Freedom," "On Tyranny," "Our Malady," "Road to Unfreedom," "Black Earth," and "Bloodlands"
Kyle Griffin @kylegriffin1.bsky.social @kylegriffin1 from that Twitter thing
Executive Producer @weeknightmsnow.bsky.social
Matthew R Francis @bowlerhatscience.org Science writer, journalist, physicist, hat man, cat man, queer. Pfp by @makinaro.com . Signal: BowlerHatScience.51
shauna @goldengateblond.bsky.social crows can hold grudges for 17 years. amateurs.
Led By Donkeys @ledbydonkeys.org Art, Activism and Accountability
https://linktr.ee/ledbydonkeys?utm_source=linktree_admin_share
Can’t be fooled @jaf24.bsky.social Human, scientist, not giving up
Barack Obama @barackobama.bsky.social Dad, husband, President, citizen. barackobamabooks.com
Mallory McMorrow @mallorymcmorrow.bsky.social Michigan State Senate Majority Whip | Notre Dame ☘️ | Ray Wert’s ginger half | Noa's mom
G Elliott Morris @gelliottmorris.com i write the data-driven politics newsletter Strength In Numbers: gelliottmorris.com/welcome
pollster: https://wavepolling.com
book: wwnorton.com/books/Strength-in-Numbers
polls/forecasts: @fiftyplusone.news
formerly 538 & The Economist
Governor Tim Walz @governorwalz.mn.gov Dad, husband, teacher, coach, veteran. Governor of Minnesota. Working to move our state forward as #OneMinnesota.
Sen. Cory Booker @booker.senate.gov Proudly serving the people of New Jersey in the U.S. Senate. 
Dan Rather @thedanrather.bsky.social Journalist, storyteller, and lifelong reader
A Texan by birth and by choice
GalbinusCaeli @galbinuscaeli.bsky.social I'm just a guy, you know?
User photo is an owl in a towel. (Province unknown. )
Header photo is a ripe red persimmon framed against a bright blue sky accentuated by bare branches. (Photo by me.)
(I don't follow picture accounts that don't use alt text.)
Arpita Upadhyaya @arpcomplex.bsky.social Professor of Physics, UMD, College Park
arpitalab.github.io
Biophysicist … discovering physics & biology from molecules to cells and beyond … Immunobiophysics and Mechanobiology / T cells, nucleus, chromatin … microscopist, photographer, hiker, traveler …
Mike Wiser @drmikewiser.bsky.social Evolutionary biologist, teaching-track associate professor (knowledge transmitter), board game and cat enthusiast, archer, teller of Dad jokes. Sarcasm doesn't have to be mean. Also a "damn greenblooded hobgoblin". Ursula said I'm cool. I read a lot.
🏳️🌈🧫 👨
Christopher Moore @theauthorguy.bsky.social Satire is my business. NY Times bestselling author of 19 novels, including Lamb, Fool, Noir, Razzmatazz, and Anima Rising (released May 2025).
Kevin M. Kruse @kevinmkruse.bsky.social Historian: White Flight; New Suburban History; Fog of War; One Nation Under God; Fault Lines; Voter Suppression; Myth America. CAMPAIGN TRAILS: campaign-trails.ghost.io
Kit Yates @kityates.bsky.social Author and Professor of Maths and Public Engagement.
Books -
Math(s) of Life and Death
How to Expect the Unexpected
You Don't Know What You're missing
https://tinyurl.com/37rx2yuv
He/Him
Kai Kupferschmidt @kakape.bsky.social science journalist. author. molecular biologist. curious.
interested in #microbes, #misinformation and all things #blue
contributing correspondent at @science.org
co-host of @pandemia.bsky.social
2024 KSJ fellow at MIT
Signal: kakape.93
Carolyn Bertozzi @carolynbertozzi.bskyverified.social All views and opinions expressed are my own.
Tammy Duckworth @duckworth.senate.gov Mom. Combat Veteran. Blackhawk pilot. U.S. Senator. Illinoisan.
Ben Wikler @benwikler.bsky.social Host, This Is Wisconsin with @civicmedia.us | Author, This is the Plan: How to End America's Meltdown and Save Democracy | www.thisistheplan.com
Senator Amy Klobuchar @klobuchar.senate.gov Senior U.S. Senator from MN | Snow enthusiast ❄️
Alexandra Petri @petridishes.bsky.social I’m not in James Thurber’s attic any more! right now I’m home yay ! I’m the one who writes this column https://www.theatlantic.com/author/alexandra-petri/ and loves puns
Harmit Singh Malik @harmitmalik.bsky.social Study genetic conflicts professionally. Try to avoid conflicts in personal life (with mixed results).
Fred Hutch Basic Sciences,
UW Genome Sciences,
HHMI.
Posting in a personal capacity. My posts don’t reflect my employers’ opinions.
Chris Kluwe @chriswarcraft.bsky.social Troublemaker extraordinaire, CA AD 72 Candidate, www.kluweoc.com
Jeremy Berg @jeremymberg.bsky.social Husband, Father, Grandfather, Datahound, Dog lover, Fan of Celtic music, Former NIGMS director, Former EiC of Science, Stand Up for Science advisor, Shananigator, Pittsburgh, PA
NIH Dashboard: https://jeremymberg.github.io/jeremyberg.github.io/index.html
News Eye @newseye.bsky.social A career spent in government affairs & media. Now an interested eye on the news. Not always balanced; there aren’t two sides to fascism.
Now on TikTok 👉 https://www.tiktok.com/@news_eye?_t=ZN-8zwNc7WZeII&_r=1
Please use ALT text :-)
Pete Buttigieg @petebuttigieg.bsky.social Husband, dad, veteran, writer, and proud Midwesterner. 19th US Secretary of Transportation and former Mayor of South Bend.
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
ARPA-H @arpa-h.bsky.social The Advanced Research Projects Agency for Health (ARPA-H) is a research funding agency that supports transformative biomedical and health breakthroughs to provide health solutions for all.
Visit us at https://arpa-h.gov/ 
Amanda Marcotte @amandamarcotte.bsky.social Senior politics writer at Salon.com. I block for MAGA trolling, violent rhetoric, and humorless sanctimony.
I would love nothing more than to never see another meme in replies. I am doomed.
Subscribe to Standing Room Only: salon.com/newsletter
Randall Munroe @xkcd.com 
George Takei @georgetakei.bsky.social Husband, Actor, Activist, Uncle George to the Internet 🖖
Indivisible ❌👑 @indivisible.org We’re organizing against this fascist regime the only way that actually works — with on-the-ground, volunteer-led, communities of people power: https://linktr.ee/indivisibleteam
Brian Tyler Cohen @briantylercohen.bsky.social Political commentary. Over 3 billion views on YouTube. #1 NYT bestselling author. Past: MSNBC
https://linktr.ee/briantylercohen
Better Things Are Possible @internethippo.bsky.social 
Doug Berch @moishepipick.bsky.social dulcimer maker, musician, humanoid
Democracy Docket @democracydocket.com Leading digital news and information platform covering voting rights, elections, and the courts — from an unapologetically pro-democracy standpoint.
Newsletters: https://demdock.com/3T3Owjg
Reporting: democracydocket.com
Founded: @marcelias.bsky.social
The States Project @statesprojectus.bsky.social We believe that state legislatures are the strongest force for change in America. 💪 If you want to fix our country, work with us in the states. 🇺🇸
statesproject.org
Martin Enserink @martinenserink.bsky.social Deputy news editor, Science magazine. Infectious diseases, global health, scientific integrity, science policy. Based in Amsterdam. Cat lover.
The Independent Panel for Pandemic Preparedness and Response @theindpanel.bsky.social The Independent Panel, with Co-Chairs @HelenClarkNZ and HE Ellen Johnson Sirleaf, continue to work towards a world where a pandemic as devastating as COVID-19 never occurs again.
www.TheIndependentPanel.org
Hakeem Jeffries @hakeem-jeffries.bsky.social Brooklyn Congressman. Democratic Leader.
Work hard. Stay focused. Deliver results #ForThePeople.
March For Our Lives @marchforourlives.bsky.social Led by youth. Built for change. Working to end gun violence.
Justin Wolfers @justinwolfers.bsky.social Econ professor at Michigan ● Senior fellow, Brookings ● Intro econ textbook author ● Chief economist & Deputy platypus https://newsletter.platypuseconomics.com ● Find me: https://linktr.ee/justinwolfers
Judd Legum @juddlegum.bsky.social I write Popular Information, an independent newsletter dedicated to accountability journalism. | judd@popular.info | Signal: juddlegum.47
Popular.info
Charles Gaba ✡️ @charlesgaba.com Healthcare data analysis, advocacy & snark.
I also raise money for Dems.
🏥 https://ACASignups.net
🔵 https://Blue26.org
@eemac.bsky.social @eemac.bsky.social 
Rachel Maddow @maddow.bsky.social Mondays at 9pmET on MS NOW
MaddowBlog.com
Alt NIH Bluesky 🧪 @altnih4science.bsky.social Facts & strategy, in an authoritarian takeover.
Rightwing billionaires want to privatize NIH and use it to control universities.
We work to cure diseases like cancer.
Pers views. #science #medicine
Aaron Rupar @atrupar.com Independent journalist, SnapStream brand ambassador, and publisher of the Public Notice newsletter https://www.publicnotice.co/subscribe
Ben Stone @benstemon.bsky.social Assistant Professor - Mississippi State University - evolutionary biologist - Penstemon
Lab website: https://stonelabmsu.com
Boston Metro Weather Forecast Bot @boston-4castbot.bsky.social Not affiliated with NWS! Bot posting National Weather Service forecasts for metro Boston. Also some manual posts.
Created by @smachlis.bsky.social. Acct not always monitored (it's a bot!)
Built with R. Why R? https://bit.ly/WhyRLang
Carl T. Bergstrom @carlbergstrom.com Professor, UW Biology / Santa Fe Institute
I study how information flows in biology, science, and society.
Book: *Calling Bullshit*, http://tinyurl.com/fdcuvd7b
LLM course: https://thebullshitmachines.com
Corvids: https://tinyurl.com/mr2n5ymk
he/him
Mark Hamill @markhamillofficial.bsky.social Believe in yourself! Work hard, never give up & anything's possible! OR: Kick back, relax & aim low: You'll never be disappointed...😜
Owl Daily @owldaily.bsky.social Mission is share daily Owls post 🦉.
Masterpiece Owl Photo.
Website: ohmywild.com
Shop & support animal: ohmywild.com/collections
🚫 There is No AI Image. All credit goes to Photographers.
KatherineHawkins @krhawkins.bsky.social Senior Legal Analyst for the Constitution Project at @pogowatchdog. Trying to annoy CBP for rights violations as badly as I used to annoy the CIA. Personal account; views are my own, etc.
Rebecca Solnit @rebeccasolnit.bsky.social Writer of books. Guardian columnist. Newsletter at MeditationsInAnEmergency.com. Board member, Third Act and Oil Change International.
emptywheel @emptywheel.bsky.social Coverage of American authoritarianism with a focus on legal cases. An American-Irish in Limerick, Ireland.
Legendary potty mouth! 
Democracy Forward @democracyforward.org We use the law to advance a bold, vibrant democracy for all people by defending progress, disrupting extremism, and building for the future. Join us at democracyforward.org
Michael McDonald @electproject.bsky.social Professor of Political Science at the University of Florida specializing in American elections
Matthew Buckley @physicsmatt.bsky.social Theoretical physicist, Rutgers professor.
Bodega Cats @bodegacats.bsky.social https://www.bodegacats.nyc
The Lincoln Project @lincolnproject.us "You cannot escape the responsibility of tomorrow by evading it today.” – Abraham Lincoln 🏴☠️ | Home of #TheBreakdown and LP Podcast
Brooke Osborne (she/her) @brookebosborne.bsky.social Biogeochemist exploring global change consequences for terrestrial ecosystems! | Utah State University | Diverse voices in STEM | Views are my own.
Alejandra Caraballo @esqueer.net 🏳️⚧️🇵🇷 Senior Clinical Instructor, Harvard Law Cyberlaw Clinic. Gender & Tech. Views = my own. She/Her.
Inquiries: alejandracaraballo.com/contact
The Spirit of Lorenzo the Cat @lorenzothecat.bsky.social Maine Coon with the patience of a Buddhist monk and the soul of a philosopher. Feline art photography by Joann Biondi.
Catherine Rampell @crampell.bsky.social Economics editor at The Bulwark. MS NOW (formerly MSNBC) anchor.
Previously WaPo op-ed columnist and NYT reporter.
Econ, politics, immigration, tax, etc. + occasional theater nerdery.
George Conway ⚖️🇺🇸 @gtconway.bsky.social Recovering lawyer | Owned by a Pembroke Corgi | Host of Psycho Politics pod and contributor, @TheBulwark.com | Crappy pol | Trying to figure out Substack
substack.com/@gtconway
Heather Cox Richardson (TDPR) @hcrichardson.bsky.social Historian. Author. Professor. Budding Curmudgeon. I study the contrast between image and reality in America, especially in politics.
The Washington Post @washingtonpost.com Democracy Skies in Blueness
Marc Elias @marcelias.bsky.social Founder @democracydocket.com. Chair of Elias Law Group. My dog's name is Blue.
@vondas.bsky.social @vondas.bsky.social 
Carl Zimmer @carlzimmer.com NYT columnist. Signal: carlzimmer.51
Newsletter: https://buttondown.com/carlzimmer/
Web: http://carlzimmer.com
[This account includes a tweet archive]
Philip Bump @pbump.com Hearst data editor and columnist
Formerly: Washington Post
Book: "The Aftermath: The Last Days of the Baby Boom and the Future of Power in America"
Newsletter: www.ctinsider.com/newsletters/data/
Email: hello@pbump.com
Signal: pbump.11
Sam Bagenstos @sbagen.bsky.social Personal account. Personal views. Frank G. Millard Professor of Law, University of Michigan Law School & Arlene Susan Kohn Professor of Social Policy, University of Michigan Ford School of Public Policy. Former General Counsel, HHS and OMB.
Chuck Schumer @schumer.senate.gov Official Account of Senator Chuck Schumer, New York’s Senator and the Senate Democratic Leader.
schumer.senate.gov
Harvard Medical School @harvardmed.bsky.social 
Laboratory of Systems Pharmacology @Harvard Medical School @harvardlab.bsky.social Improving patient care through cutting-edge research 💊
Fusing science, medicine, & engineering to revolutionize drug discovery and treatment since 2014 🔬
labsyspharm.org | linkedin.com/company/laboratory-of-systems-pharmacology
Paul Krugman @pkrugman.bsky.social Ex NY Times, now author of Substack Paul Krugman. Nobel laureate and, according to Donald Trump, "Deranged BUM". Also Research Professor at the City University of New York Graduate Center and senior scholar at the GC-CUNY Stone Center.
Josh Marshall @joshtpm.bsky.social Founder & reigning monarch at TPM. Lapsed historian. Hand tool woodworker. Jew.
Preet Bharara @preetbharara.bsky.social Patriotic American. Former US Attorney, SDNY. Banned by Putin. Fired by Trump.