@steinly0.bsky.social @steinly0.bsky.social Astro Physicist. Scientific Director @arXiv
Planets, Stars, Black Holes & Stuff. Whole Universes, If Needed.
Dynamics of Cats; To Say Nothing of The Dog.
Jeri Ryan (official account) @jerilryan.bsky.social Actress, mom, wife, foodie, gardener. Not necessarily in that order. Trying to make a better world for our kids. Star Trek: Picard. Thatโs CAPTAIN Seven to you. ๐๐ผ๐โค๏ธ
Simons Foundation @simonsfoundation.org Advancing the frontiers of basic science through grantmaking, research and public engagement. Sign up for our newsletter: simonsfoundation.org/newsletter
Stony Brook University @stonybrooku.bsky.social New York's Flagship University | #ImaSeawolf
John Womersley @johnwomersley.bsky.social Special Advisor, University of Edinburgh. Former Director General of European Spallation Source and CEO of Science and Technology Facilities Council. Physicist and cynic. Posting in a personal capcity.
Congresswoman Jasmine Crockett @crockett.house.gov Former public defender, now U.S. Congresswoman, proudly serving the good people of Texasโ 30th Congressional District. โ๐พ 
Ron Filipkowski @ronfilipkowski.bsky.social Editor in Chief, MeidasNews. Former Fed & State Prosecutor, Marine, Attorney. Switched parties from R to D in 2020. MeidasPlus.com/subscribe
Jim Acosta @jimacosta.bsky.social Independent Journalist. Host of โThe Jim Acosta Showโ on Substack, YouTube and Apple Podcasts: Former Chief WH Correspondent. Author. https://substack.com/@jimacosta?r=lpd3z&utm_medium=ios&utm_source=profile Inquiries: go to jimacosta.com
Ken Jennings @kenjennings.bsky.social Your Jeopardy! pal. Author of THE COMPLETE KENNECTIONS (http://bit.ly/4qUcbhK) and a bunch of other stuff.
Mayor Zohran Kwame Mamdani @mayor.nyc.gov Fighting every day to deliver a city that working New Yorkers can actually afford. Mayor of New York City.
Kyle Cheney @kyledcheney.bsky.social Senior legal affairs reporter at POLITICO with a focus on democracy, the balance of power and the clash between the Trump administration and courts.
On Location Vacations @olvofficial.bsky.social OLV shares daily information about TV & movie filming locations around the globe.
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/
jamelle @jamellebouie.net The real jbouie. Columnist for the New York Times Opinion section. Co-host of the Unclear and Present Danger podcast. b-boy-bouiebaisse on TikTok. jbouienyt on Twitch. National program director of the CHUM Group.
Send me your mutual aid requests.
Quanta Magazine @quantamagazine.org Illuminating math and science. Supported by the Simons Foundation. 2022 Pulitzer Prize in Explanatory Reporting. www.quantamagazine.org
Richard Ruiz ๐ฆ, PhD Hab @bravelittlemuon.bsky.social HEP/collider and #neutrino theorist. Friendly Neighborhood #FrequentFlier. #Muons are awesome! Assoc. Prof. at IFJ PAN.
he/him/physicist/Slytherin ๐
The Athletic @theathletic.com Get every sports story that matters.
Diedrich Bader @diedrichbader.bsky.social Oubaitori
Zohran Kwame Mamdani @zohrankmamdani.bsky.social Mayor of New York City
Joshua Erlich @joshuaerlich.bsky.social civil rights lawyer, exhausted
DM for Signal info
Jessica Tarlov @jessicatarlov.bsky.social Liberal talking head (co-host of The Five on Fox News) and excellent mom if I do say so myself. Democracy enthusiast. Perusing the blue skies. 
Brad Lander @bradlander.bsky.social Democratic nominee for Congress in NY-10. Dad Lander. Love unions, justice, seltzer, and NYC. #FightDontFold
https://linktr.ee/bradlander
The Independent @the-independent.com News, comment and features from The Independent, the world's most free-thinking newspaper.
CNN @cnn.com Asking the hard questions and bringing unique perspectives from across the globe. This is CNN.
Pop Crave @popcrave.com Craving Pop Culture.
American Museum of Natural History @amnh.org Official page of the American Museum of Natural History in New York City. Open daily, 10 amโ5:30 pm.
https://linktr.ee/amnh
Yangyang Cheng @yangyangcheng.bsky.social Interdisciplinary scholar studying the history of science in China and US-China relations | Particle physicist by training | Writer at various places | Editor at the Made in China Journal and Host of Gateway to Global China
Harvard University @harvard.edu Official account for Harvard University. Devoted to excellence in teaching, learning, and research, and to developing leaders who make a difference globally.
Peter Gleick @petergleick.bsky.social Climate, water, birds, bluegrass mandolin. Member US National Academy of Sciences, MacArthur Fellow, Carl Sagan Prize, author of The Three Ages of Water (2023) and When the Well Runs Dry (2026). Email me at pgleick (at) gmail.
WNBA @wnba.com The official account for the WNBA
https://tr.ee/HEwbJA1hq6
NBA @nba.com The 2026-27 NBA season tips off Tuesday, Oct. 20 on NBC and Peacock! ๐ 3:00pm/et: Celtics/Pistons ๐ 7:00pm/et: 76ers/Knicks ๐ 9:30pm/et: Thunder/Spurs
The official account for the NBA
The Lincoln Project @lincolnproject.us "You cannot escape the responsibility of tomorrow by evading it today.โ โ Abraham Lincoln ๐ดโโ ๏ธ | Home of #TheBreakdown and LP Podcast
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.
Science Magazine @science.org Cutting-edge research, news, commentary, and visuals from the Science family of journals. https://www.science.org
Upper Airway Dysfunction Lab @airwaylab.bsky.social The UAD Lab is committed to improving clinical outcomes and QOL in patients with dysphagia and dystussia through research, clinical care, and education
Neil deGrasse Tyson @neildegrassetyson.com Astrophysicist
Mohamed A. El-Erian @elerianm.bsky.social Professor, Wharton School, and Senior Fellow, Lauder Inst (both at UPenn). Allianz Chief Economic Advisor. Chair, UnderArmour Board of Directors. Board member, NBER. CFR. Former co-CIO/CEO PIMCO and President, Queens' College, Cambridge University.
Governor Josh Shapiro @governor.pa.gov 48th Governor of the Commonwealth of Pennsylvania.
J.A. Adande @jadande.bsky.social Same as the other social media sites
Katrina Miller @katrinamillerphd.bsky.social physicist by training, reporter by trade
writer by nature
๐chicago
tips: katrina.miller@nytimes.com
signal: katrinamiller.04
https://katrinamillerphd.com/
Eric Berger @sciguyspace.bsky.social Senior Space Editor, Ars Technica. Likes rockets. 
In Otter News @in-otter-news.bsky.social The life and times of Steve the otter...
Stephen King @stephenking.bsky.social Writer
Anson Mount @ansonmount.bsky.social Husband, Daddy, Potter, Raconteur
Sen. Cory Booker @booker.senate.gov Proudly serving the people of New Jersey in the U.S. Senate. 
Lakota Man ๐ชถ @lakotaman.bsky.social Oglala Lakota โ Enrolled at Pine Ridge, S.D. โ โThe earth sings her revolution, she calls brave men and women to her defense.โ โ The only easy day was yesterday.
@brookhavenlab.bsky.social @brookhavenlab.bsky.social 
Ryan Marino, MD @ryanmarino.bsky.social Human Doctor โข Toxicology โข Addiction โข Emergency โข #WTFentanyl & more often just WTF โข drugs are misunderstood but people are misunderstood more โข he/him โข YouTube.com/@RyanMD โข #MedSky
Will Buxton @wbuxtonofficial.bsky.social Broadcaster, NYT Best Selling Author and voice artist.
Barack Obama @barackobama.bsky.social Dad, husband, President, citizen. barackobamabooks.com
AAUP @aaup.org The American Association of University Professors champions academic freedom, advances shared governance, and organizes faculty to ensure higher education's contribution to the common good.
aaup.org
Angie Rasmussen @angierasmussen.bsky.social Virologist. PI working at but not speaking for USask. Co-EiC of Vaccine. ๐บ๐ธ in ๐จ๐ฆ. Emerging viruses, pathogenesis, zoonosis, host responses, dogs, football, off-color language, transcriptomic chaos. Opinions my own.
Davide Castelvecchi @castelvecchi.bsky.social Writer at Nature magazine, covering physical sciences, technology, mathematics, and energy. DMs are disabled courtesy of the UK's so-called Online Safety Act
GRK2994 @grk2994.bsky.social DFG Research Training Group 2994 @uni-wuerzburg.de:
Particle physics at colliders in the LHC precision era
On the web: https://www.physik.uni-wuerzburg.de/grk2994/
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"
PGA News @pganews.bsky.social Automated aggregation of a variety of PGA News and gambling/DFS content creators. Maintained by @mikegin713.bsky.social
Brendan Hunt @brendanhunting.bsky.social slow-walking this post-Elon migration. helped make Ted Lasso. do other things too, barely.
Jason Sudeikis @jasonsudeikis.bsky.social Official Blue Sky of Jason Sudeikis
Brett Goldstein @mrbrettgoldstein.bsky.social Actor. Writer. Comedian. Swimmer. Shrinking. Ted Lasso. All Of You. SuperBob. Adult Life Skills. Drifters. Anything to avoid a dinner party. IG: mrbrettgoldstein
Yashar Ali ๐ @yasharali.bsky.social Elephant Lover
Yashar.substack.com
Twitter: @yashar
IG/Threads @yasharali
Chris Mihos @chrismihos.bsky.social astronomer, frustrated sports fan, perpetually confused family man.
Anne Caprara @annecaprara.bsky.social Chief of Staff for Governor JB Pritzker.
A continually aggravated Philadelphian making her way in the great city of Chicago.
Judd Legum @juddlegum.bsky.social I write Popular Information, an independent newsletter dedicated to accountability journalism. | judd@popular.info | Signal: juddlegum.47
Popular.info
Igor Bobic @igorbobic.bsky.social Senior politics reporter / Senate basement dweller for HuffPost
Rian Johnson @rianjohnson.bsky.social Gentleman Sleuth
Peter Baker @peterbakernyt.bsky.social Chief White House Correspondent for The New York Times and MS NOW analyst. Proud husband of @sbg1.bsky.social and equally proud father of @tab-delete.bsky.social. Co-author of "The Divider: Trump in the White House, 2017-2021."
Prem Thakker ใ @premthakker.bsky.social Political correspondent @zeteo.com
Any tips or info youโd like to share?
Signal premthakker.35
Prem@zeteonews.com
https://linktr.ee/premthakker
Ian Rapoport @rapsheet.bsky.social National Insider for ESPN and NFL Network and www.nfl.com. Made seven cameos in the movie Draft Day.
Inquiries: shahob@william-raymond.com
https://link.me/rapsheet
Anthony of the Badlands @mosasaurologist.bsky.social Glutton for paleontology fieldwork punishment. Discovering new ancient sea life all over Western Kansas. Curator. Also home to random rescue Golden Retriever pics and the occasional dinosaur.
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.
๐ https://www.nasw.org
๐๏ธ https://www.sciencewriters2025.org
Alt NIH Bluesky ๐งช @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
Renรฉe Hlozek @reneehlozek.bsky.social South African cisgender, bisexual woman Assoc. Astrophysics Prof., Rhodes scholar. Feminist scientist. She/her
Laura Bassett @lebassett.bsky.social Freelance journalist. Formerly: EIC at Jezebel, columnist at The Cut and GQ, HuffPost politics reporter. Brooklyn via South Louisiana. I write a newsletter called Nightcap: https://www.laura-bassett.com
Ben Stiller @benstiller.redhour.com Artist whose mediums include film, tv, and soda.ย www.StillersSoda.com
Keith Olbermann @olbermann.bsky.social The Countdown with Keith Olbermann Podcast is back: Regular Flavor and, now, Tartar Control all-video on YouTube. Monday, Thursday AM https://link.chtbl.com/countdownwithkeitholbermann
Mark Harris @markharris.bsky.social Writer, husband, etc. Books: Pictures at a Revolution (2008), Five Came Back (2014), Mike Nichols: A Life (2021), Our Way (coming in fall 2027). Lately: T, New York, etc. Past: EW, Grantland, younger. I am not Mark Hamill so I cannot "stick to acting."
Peter Sagal @petersagal.bsky.social I make Dad jokes on NPR and also write books and other things. 
Carl Rodriguez @carlrodriguez.bsky.social Professor of astrophysics at UNC, studying colliding black holes, swarming stars, and other things that go bump in the night. Big fan of transit, biking, climbing, Durham NC, he/him
dynamics.unc.edu
Raphael Bousso @bousso.bsky.social Theoretical physicist: gravity, quantum information, black holes, cosmology. Professor at UC Berkeley
Jacob Soboroff @jacobsoboroff.bsky.social host of @connectwithjacob.bsky.social. weekends 10AM ET on @ms.now. author of NYT bestsellers Firestorm and Separated.
jacobsoboroff.com- D @danebrugler.bsky.social @danebrugler.bsky.social
It's The Weekend ๐ @craigweekend.bsky.social Daniel Craig reminds you that The Weekend is here, every Friday evening at 7:00pm Eastern (inspired by: https://twitter.com/CraigWeekend)
Maintained by @young.me
Formula 1 @f1tv.bsky.social The home of risk takers, late brakers and history makers โจ unofficial
Last Week Tonight with John Oliver @lastweektonight.com The official Bluesky account of Last Week Tonight with John Oliver. youtube.com/lastweektonight
American Astronomical Society (AAS) @aas.org The mission of the American Astronomical Society is to enhance and share humanityโs scientific understanding of the universe as a diverse and inclusive astronomical community.
aas.org
American Physical Society @apsphysics.aps.org Fostering a vibrant, inclusive, and global community dedicated to science and society. Join us: http://go.aps.org/2NWWEeY
spontaneous symmetry breakdance @t8erboi.bsky.social a.k.a. Matt. Physicist, conformal bootstrapper, and #1 Leonid Kantorovich respecter. Idaho โ Colorado โ Connecticut. he/him.
Unionize the radiation lab!
LIGO Scientific Collaboration @ligo.org Official account of the LIGO Scientific Collaboration. We detect gravitational waves!
Email: questions@ligo.org
Chris Quigg @chrisquigg.com Physicist | Author | Lecturer | Books: Grace in All Simplicity; Gauge Theories of the Strong, Weak, and Electromagnetic Interactions | Supercollider Physics, Higgsologist | https://chrisquigg.com
European Research Council (ERC) @erc.europa.eu European Research Council, set up by the EU, funds top researchers of any nationality, helping them pursue great ideas at the frontiers of knowledge. #HorizonEU
Copernicus ECMWF @copernicusecmwf.bsky.social The #CopernicusClimate Change Service (#C3S) & #CopernicusAtmosphere Monitoring Service (CAMS), implemented by @ecmwf.int on behalf of the @ec.europa.eu.
Kavli Institute for Theoretical Physics @kitp-ucsb.bsky.social At KITP on the UC Santa Barbara campus, researchers in theoretical physics and allied fields collaborate on questions at the leading edges of science.
www.kitp.ucsb.edu
Steve Martin @spmartinx.bsky.social high energy particle physics, -+++
Congressman Bill Foster @repbillfoster.bsky.social Scientist. Businessman. Proud to represent the 11th Congressional District of Illinois.
https://linktr.ee/fosterIL11
Angela Collier @acollierastro.bsky.social Theoretical Physicist.
(She/her/hers)
From Eastern KY.
Garry Kasparov @garrykasparov.bsky.social Vice-president of the World Liberty Congress. Founder & Chair of the Renew Democracy Initiative. Board of the Human Rights Foundation. Father, activist, author, speaker, 13th World Chess Champion.
Jimmy Kimmel @jimmykimmel.com adventurer
National Museum of Mathematics (MoMath) @momath.bsky.social MoMath: The premier Museum in North America that celebrates the beauty and wonder of mathematics, located in New York City! ๐ป