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
David Grinspoon @drfunkyspoon.bsky.social Astrobiologist, Author, Musician. 👽🎸❤️🚀
Sagan Medalist, PEN winner, AAAS fellow.
Former Senior Scientist for Astrobiology Strategy at NASA.
There’s an asteroid named after me (22410 Grinspoon) which is better than having one with your name on it…
Bill McKibben @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
Sparkle Malone @sparklemalone.bsky.social Disturbance ecologist | Exploring how climate, disturbance, and ecosystem change shape carbon cycling, methane dynamics, and resilience across landscapes.
Remote sensing • Flux networks • Natural climate solutions • Science for policy
WeRateDogs @weratedogs.com Your Only Source For Professional Dog Ratings
nonprofit: @15outof10.org ❤️🩹
links.weratedogs.com
Liliana Segura @lilianasegura.bsky.social Journalist covering prisons and harsh sentencing. More fun than I sound.
Nashville, TN
https://theintercept.com/staff/liliana-segura/
Signal: @lilianasegura.56
Pennsylvania AAUP Conference @paaaup.bsky.social The PA—AAUP Conference is a state-wide organization that works to advance AAUP goals. Through a state conference, existing chapters are able to have more influence statewide and new chapters can find the support and guidance they need closer to home.
Penn State AAUP @aaupsu.bsky.social Penn State University Chapter of the American Association of University Professors (AAUP–PSU)
Academe @academemagazine.bsky.social The magazine of the American Association of University Professors. https://www.aaup.org/academe | https://academeblog.org/ 
Hourly Cosmos @hourlycosmos.bsky.social Photo sharing bot for planetary and deep space images.
Run by @kevinmgill.bsky.social
Content providers added with permission.
School of Ocean and Earth Science and Technology @soest.hawaii.edu World-class research and academic institution focused on informing solutions to some of the world’s most vexing problems.
📍University of Hawai‘i at Mānoa
🌎 https://www.soest.hawaii.edu
Johanna Teske @johannateske.bsky.social She/her/hers. Astronomer, runner, feminist, vegan, Nats fan, Peloton fan.
Andrea LaFlamme @andrealaflamme.bsky.social She/her. Feminist. Repro Health Advocate. Public health professor. Union Leader. Former candidate for U.S. Senate in ME
andreaformaine.com
PFP: Andrea wearing an orange and blue plaid shirt and smiling
Header: “Together we lead” + chickadee logo
Meredith Rawls @merrdiff.bsky.social Astronomer at UW, data pipeline wrangler for Rubin Observatory, satellite mitigation leader via IAU CPS SatHub, mom, violist, Ballardite (Seattle), family cargo e-bike evangelist, Episcopalian, etc. Opinions all mine
G Elliott Morris @gelliottmorris.com i write the data-driven politics newsletter Strength In Numbers: gelliottmorris.com/welcome
book: wwnorton.com/books/Strength-in-Numbers
polls/forecasts: @fiftyplusone.news
polling/strategy: https://morrispredictive.com
formerly 538 & The Economist
Laura Mikels @lmikels.bsky.social Failing to stay off social media
Rachel Martin-Blais, MD, DTM&H @illegibleprune.bsky.social Immun-ize and shine! 💉☀️
Infectious disease pediatrician
My opinion ≠ advice ≠ employer’s stance
All kids deserve health 🌍🌎🌏
AAS Press Office @press.aas.org Astronomy news curated by the Press Office of the American Astronomical Society. Note: Posting is not endorsing, only informing. aas.org/press Header Image: https://shorturl.at/vb7A1
Jennifer Ouellette @jenlucpiquant.bsky.social I cover science and culture at Ars Technica. Former science editor, Gizmodo. Ex-vangelical. Rodeo fan. Married to @seanmcarroll, servant to two cats: Ariel and Caliban. Baltimore, MD. She/her.
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
MPR News @mprnews.org Minnesota news. Independent + nonprofit. Free thanks to members. Listen on air, read online or follow here ❤️
📷: The Minnesota Capitol building just after sunset on a spring evening, by Brian Bakst | MPR News.
Elizabeth Shockman @eshockmanwrites.bsky.social Journalist at MPR News, reporting on K-12 education. Author of "Behind the Red Velvet Curtain: An American Ballerina in Russia." Parent. Minnesotan.
David Ho @davidho.bsky.social Climate scientist; ocean carbon cycle and climate solutions. Professor @soest.hawaii.edu, University of Hawaiʻi at Mānoa; Visiting Faculty, Arizona State University. https://linktr.ee/david_ho
Mark Hertling @markhertling.bsky.social Former soldier. Student of leadership & national security; Professor, author (“If I Don’t Return: A Father’s Wartime Journal”), speaker. Always looking for civility & new adventures.
https://www.markhertling.com
Bethany Mannon @drbethany.bsky.social Studies rhetoric & writing, autobiography, feminism & religion | AI eye-roller | Currently writing a book about Rachel Held Evans
UConn | Penn State | Newtown, CT | now in East TN
Claire Willett @clairewillett.bsky.social Chaos Muppet. Raconteuse. The internet’s gay Catholic aunt. Playwright, novelist, arts journalist, grantwriter. Archbishop of Bluesky. Schism enthusiast. Never not thinking about Star Trek. Long threads, all caps, can’t lose.
Rachel Cohen @cohen489.bsky.social pragmatic optimist and well-known email author. lawyer never giving legal advice. views are mine alone.
cohen489.substack.com
americandemands.com
BOOK RECS THAT PAY ME + LOCAL STORES: https://bookshop.org/shop/cohen489
Zeteo @zeteo.com Unfiltered news. Bold opinions. A new media organization from @mehdirhasan.bsky.social
https://zeteo.com
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
Buzz Grambo @buzzgrambo.bsky.social #BmoreGoat | dog dad | house husband | retired Navy Chief | Orioles fan | 🫘
https://youtube.com/@bmoregoat?si=CwnEWQ0RNOf7CLrz
Congressman Eugene Vindman @repvindman.bsky.social Father, Husband, Veteran | Congressman proudly representing Virginia’s Seventh District
Popular Information @popular.info popular.info 
Spencer Ackerman @attackerman.bsky.social Journalist & author of REIGN OF TERROR: HOW THE 9/11 ERA DESTABILIZED AMERICA & PRODUCED TRUMP, contributor to Zeteo. Sometimes I write comics too. Subscribe to FOREVER WARS for ‘natsec’ journalism: https://www.forever-wars.com
Signal: attackerman.81
Ruth Ben-Ghiat @ruthbenghiat.bsky.social Historian; Author, NYT Bestseller Strongmen; Publisher, Lucid, a Substack newsletter on authoritarianism and threats to democracy; Film & TV Consultant
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/
BenState @baney84.bsky.social Friend of humanity.
Mark Bray @mark-bray.bsky.social Historian @ruhistorydept.bsky.social
Elizabeth Spiers @espiers.bsky.social NYT opinion writer, Slate Money co-host, Dem messaging consultant, former EIC The New York Observer, Dealbreaker founder and Gawker founding editor. Brooklyn via Bama. Rednexican. Striver with no chill.
https://linktr.ee/elizabethspiers
Julie K. Brown @jkbjournalist.bsky.social Miami Herald Investigative journalist, author of "Perversion of Justice: The Jeffrey Epstein Story." Philly girl trying to make my way in the South Florida wilderness. Temple Owl. Jkbjournalist on Substack.
Robert Simmon @rsimmon.bsky.social Data Visualization. Ex-Planet & NASA Earth Observatory. Blue Marble, Earth at Night, color, cartography, occasionally skewed views of Earth. Looking for a job.
Kevin M. Gill @kevinmgill.bsky.social Engineer, data wrangler, and martian photographer at NASA-JPL, Los Angeles. Curiosity Rover ECAM PUL. Saturn native, commutes to Jupiter. USMC vet. Opinions are mine https://apoapsys.com
Captain Mark Kelly @captmarkkelly.bsky.social Navy combat veteran and retired NASA astronaut. Husband to @GabbyGiffords.bsky.social. United States Senator for the great state of Arizona.
Peter Kalmus @climatehuman.bsky.social Climate scientist working at NASA/JPL and lover of truth. Arrested for defending Earth. Opinions mine. 
Penn State University Press @psupress.bsky.social Dedicated to disseminating knowledge and publishing books and journals of the highest quality with an emphasis on the humanities and social sciences.
Daryl Cameron @dcameron.bsky.social Assoc Prof of Psych, Sherwin Early Career Prof in Rock Ethics Institute @Penn State. Directs Empathy & Moral Psych Lab, Consortium on Moral Decision-Making. Assoc Editor @Emotion. Father of four (twin dad), husband, loves ☕, 🍺, 🎶, 📸. Views are my own.
Drew Tuma @drewtuma.bsky.social ABC7 Meteorologist | Penn State Grad
The Ferrari Lab @theferrarilab.bsky.social Infectious disease epidemiologist, mathematical modeling ... and Lucy's person.
Director, Center for Infectious Disease Dynamics (@ciddpsu.bsky.social) at Penn State
theferrarilab.net
Lauren McPhillips @lmcp.bsky.social Assistant Prof @ Penn State; into water, soils, infrastructure, nature-based solutions, sustainability, biking, looking at the bright side. mom of 2 energetic humans. Alum of Cornell/ USGS/ ASU. she/her. https://sites.psu.edu/lmcphillips/
The Bulwark @thebulwark.com Political analysis and reporting free of tribal prejudices. Sign up for our newsletters here: https://thebulwark.com/subscribe
Congresswoman Pramila Jayapal @jayapal.house.gov Congresswoman, lifelong organizer, mom. Proudly serving WA-7. Chair Emerita of the Congressional Progressive Caucus. Member of Judiciary Committee, Foreign Affairs Committee, Budget Committee. She/her.
Rep. Ilhan Omar @repilhan.bsky.social Representing Minnesota's 5th District in the People's House.
US Progressives Deputy Chair.
Account managed by staff.
Judd Legum @juddlegum.bsky.social I write Popular Information, an independent newsletter dedicated to accountability journalism. | judd@popular.info | Signal: juddlegum.47
Popular.info
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/
Ana Marie Cox @anamariecox.com Contributing editor @newrepublic.com Co-host of Space the Nation (sci-fi meets politics) + @pastduepodcast.com (gig economy, culture, survival). I lead The Third Story Workshop, helping writers tell the(ir) truth. Matthew 25:35 voter.
anamariecox.com
Matthew Dowd @matthewjdowd.bsky.social Father, friend, believe love conquers hate, and truth wins over prevarication. 
Karen Attiah @karenattiah.bsky.social Martial Artist. Executioner of Mediocrity.
Ex-Washington Post.
Substack: https://substack.com/@karenattiah?r=2bz6j&utm_medium=ios
Rogue Radical Professor: @resistanceschool.bsky.social
Ally Sammarco @allysammarco.bsky.social 📍DC.
Democratic strategist with correct takes.
📧: inquiries@arsmediallc.com
Shannon Watts @shannonrwatts.bsky.social 📚 Author, NYT bestseller FIRED UP
🔥 Organizer, Firestarter University
🏫 Founder emerita, @momsdemand
firedupbook.com 🔥🔥🔥
Pwnallthethings @pwnallthethings.bsky.social Just thinking out loud.
Amanda Mull @amandamull.bsky.social Senior reporter and Buying Power columnist at Bloomberg Businessweek, covering consumer culture. Georgia native, Georgia Bulldog. Opinions mine.
Governor JB Pritzker @govpritzker.illinois.gov Husband and father. Proudly serving as Illinois’ 43rd governor.
Jay Rosen @jayrosen.bsky.social Let's see... 39 years teaching journalism at NYU. A critic who tries to be useful. PressThink: the name of my subject and my site. My book: "What Are Journalists For?" (1999, Yale University Press)
James Fallows @jfallows.bsky.social Reporter and writer: https://fallows.substack.com/ and https://www.ourtownsfoundation.org/ One-time speechwriter, long-time pilot, longer-time husband of linguist/writer Deborah Fallows. Note same wristwatch in the two photos, more than 50 years apart.
Zohran Kwame Mamdani @zohrankmamdani.bsky.social Mayor of New York City
G @spacegrayce.bsky.social 🏳️🌈 - Radio astronomer - pulsar enthusiast - shhhh…. the universe is whispering to us…
Kimberly Cartier @astrokimcartier.bsky.social Senior Science Reporter for @eos.org at the American Geophysical Union, former astronomer who still loves all things space. Posts reflect my own views. Signal: kstar.20 She/her 🏳️🌈✡️
Shawn Harris @shawnforcongress.bsky.social Farmer, retired General, family man. Democrat, Running for Congress in GA-14. The people of #GA14 deserve an ACTUAL representative. http://www.shawnforgeorgia.com
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.
Carole Cadwalladr @carolecadwalla.bsky.social Investigative journalist. Ex-Guardian/Observer. Now co-founder brand new all-women journalist collective, www.thenerve.news. Tech justice stuff: www.the-citizens.com. Personal newsletter: www.broligarchy.substack.com
Kat Abughazaleh @katmabu.bsky.social Former congressional candidate and journalist trying to change politics for good :) | www.kapow.works/
Kai Ryssdal @kairyssdal.bsky.social Dad, husband. IPAs. Soccer referee, trail runner, mountain biker. Veteran.
Ida Bae Wells @nhannahjones.bsky.social TIPS: Email me at nhannahjones@nytimes.com or send a Signal nhannahjones.67 //Founder Center for Journalism & Democracy at Howard Univ// Staff writer at NYT Mag// Creator #1619Project// History blerd//Smart and Thuggish
Jay Black @jayblack.bsky.social Comedian. Screenwriter. Producer. Recovering Monster. http://jayblack.tv if you wanna watch me do standup or visit my other socials.
Peter Plavchan @plavchanpeter.bsky.social Associate Professor of Physics and Astronomy, George Mason University
Chad Bender @chadfbender.bsky.social Astronomer at University of Arizona's Steward Observatory. Instrument builder: LFAST, NEID, HPF. Building giant telescopes! Hobbyist woodworker. Decent vinyl collection.
Sangeeta Malhotra @astrodame.bsky.social Astronomer, dog feeder, bird watcher, maker of bad, dad jokes.
Views expressed are all mine, and not of my employer, family, or voices in my head.
ProPublica @propublica.org Investigative journalism in the public interest. Headlines and (sometimes literal) receipts.
propublica.org
Ben Collins @bencollins.bsky.social Senior Vice President of Woke 5
Robert Maguire @robertmaguire.bsky.social VP for Data and Research @crew.bsky.social | Fighting Corruption | Rooting out Dark Money | Petting cats | Booping snoots | Music keeps me sane | 😼 person who loves your 🐶
#CHS ➡️ #France ➡️ #台灣 ➡️ #DC
x.com/RobertMaguire_
Senator Megan Hunt @meganhunt.bsky.social Independent State Senator in Omaha's District 8, shopgirl, mother, big Taurus energy. meganhunt.net.
Allison Gill @muellershewrote.com Owner of MSW Media, host of The Daily Beans, UnJustified, and Cleanup on Aisle 45 podcasts. #Leguminati. Veteran. She/Her Substack: muellershewrote.com
Signal: muellershewrote.23
Podcast: https://link.chtbl.com/TheDailyBeans
Yvette Cendes @whereisyvette.bsky.social Astronomer here! I’m a Hungarian-American radio astronomer, alias /r/Andromeda321 on Reddit. Assistant professor at the University of Oregon 
Nina Jankowicz @ninajankowicz.com 🙅🏻♀️ Author (2 books & The Wayfinder newsletter), disinformation expert, advocate for targets of online abuse.
☀️ CEO, @americansunlight.org
😆 Tucker Carlson once called me a “highly self confident young woman” and meant it as an insult
Jon Duffy @joncduffy.bsky.social I care a lot about democracy. And dogs.
Veteran | Writer | Dog Dad
Baltimore fan in Southern California
Bill Prady @billprady.com Co-creator of “The Big Bang Theory” and the upcoming "Stuart Fails to Save the Universe!" College dropout with an honorary doctorate (thanks Wayne State). Married to the amazing @jessicaqueller.bsky.social. Namesake of minor planet 8630 Billprady
Chris Murphy @chrismurphyct.bsky.social U.S. Senator from Connecticut.
Tammie Visintainer @proftv.bsky.social Associate Prof Science Education | NSF CAREER climate grant (unlawfully terminated) | Race, place, heat, health |Transform school science | Former marine ecologist | Twin mom, surfer, mt biker, solo backpacker | Pro Humanity | #AbolishICE
Ethan Vishniac 🇺🇦🇨🇦🇺🇸 @ethan-vishniac.bsky.social Cantankerous astrophysicist and editor. Grandfather and dog owner. I could probably drink less coffee. I think about magnetized turbulence and what it means for the universe.
Orcid 0000-0002-2307-3857
Michael Ian Black @michaelianblack.bsky.social 9 years in the NFL. 2 rings. #9years2rings
Rep. Malcolm Kenyatta @malcolmkenyatta.bsky.social Vice Chair, @democrats.org • PA State Rep, 181st District. • @drmatt.kenyatta’s husband
Governor Josh Shapiro @governor.pa.gov 48th Governor of the Commonwealth of Pennsylvania.
Rolling Stone @rollingstone.com The latest news and more from Rolling Stone magazine and http://RollingStone.com. Got a tip? Share it here: http://rol.st/tips
Wil Wheaton ❌👑 @wilwheaton.net New York Times bestselling author and audiobook narrator.
Host of It's Storytime with Wil Wheaton
Retired Starfleet officer.
Husband, father, Traveler.
Nazi punks fuck off.
Jorts (and Jean) @jortsthecat.bsky.social Jorts the cat.
Jean helps me.
southpaw @nycsouthpaw.bsky.social Writer, lawyer, Dodger fan, internet dog. nycsouthpaw18 at gmail. 
National History Day @nationalhistoryday.bsky.social The annual history contest for middle and high school students from around the world.
Anise K. Strong @anisekstrong.bsky.social Roman historian at W. Mich U. specializing in gender, sexuality, & their reception in tv, music videos, games, & film. she/hers/ista Mom of 3. Avid baker & traveler. Antifascist. Always learning from unusual niche subject experts. Opinions are my own.
JB Pritzker @jbpritzker.bsky.social Husband, Father, Entrepreneur at 1871 tech, Founder @thinkbigusa.bsky.social, Governor.
Fighting for a stronger, fairer, and safer Illinois.
Mark Copelovitch @mcopelov.bsky.social Professor of Political Science & Public Affairs & Director of European Studies, University of Wisconsin - Madison. International political economy, international relations, & international finance. 🇺🇸 & 🇪🇺 politics & economic policy. Tradeoffs in everything.
Steve Vladeck @stevevladeck.bsky.social @ksvesq.bsky.social’s husband; father of daughters; professor @georgetownlaw.bsky.social; #SCOTUS nerd @CNN.com
Bio: www.law.georgetown.edu/faculty/stephen-i-vladeck
"One First" Supreme Court newsletter: stevevladeck.com
Book: tinyurl.com/shadowdocketpb