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.
George Takei @georgetakei.bsky.social Husband, Actor, Activist, Uncle George to the Internet 🖖
Craig S. Kaplan @isohedral.ca Mathematics, Computer Science, Art, Design, Music, Soup, Pedantry. he/him/anything
Mainly over at @csk@mathstodon.xyz, but happy to follow people here and might check in occasionally.
Artem Chernikov @archernikov.bsky.social Michael Brin professor of mathematics at the University of Maryland. Mathematical logic, model theory - and connections to combinatorics, algebra, etc.
chernikov.me
Team HERMES @hermes.cx Creators of the Eudoramail app for Windows: https://hermes.cx. Also make a PHP tool for automating BlueSky and a library for people writing text editors. One of us (our social media manager) makes BeamNG mods too. We proudly support Ukraine.
Matthias Aschenbrenner @maschenb.bsky.social Mathematician
@joelwatsonfish.bsky.social @joelwatsonfish.bsky.social 
Heather Harrington @haharrington.bsky.social Mathematician interested in data & biology. Max Planck Institute & TU Dresden. Oxford Maths Institute & St John’s College, Oxford. Previously Imperial College London & Umass Amherst.
Dan Finkel @mathforlove.bsky.social Founder, Math for Love, mathforlove.com.
Dedicated to giving everyone a chance and a reason to fall in love with mathematics.
Curriculum writer, game developer, speaker, teacher of teachers.
Matt Macauley @visualalgebra.bsky.social Associate Professor (Clemson) | AIMS Lecturer (South Africa) | Author: "Visual Algebra" (forthcoming) | YouTuber | First Gen | Homesteader | Dad to Ida & Felix | 🔱
Francis Su @mathyawp.bsky.social I post mainly about math, and what it means to be human. Professor, writer, truth & grace seeker. Former MAA president. Opinions my own. Book: Mathematics for Human Flourishing (2020) https://amzn.to/3CLGCA5
Carole King @carolekingofficial.bsky.social The official BlueSky account for Carole King. Singer/Songwriter/Pianist/Author
& Environmentalist
caroleking.komi.io
Jim C @jimconant.bsky.social Math guy
Carina Curto @ccurto.bsky.social Professor of applied math and brain science at Brown University.
The Defence Blog @defence-blog.com The Defence Blog is your reliable news source for everything you need to know about what's happening in the military community. We are an independent and professional news source for the world’s defense decision-makers.
Martin Hundhausen @mhundhausen.bsky.social Physicist, Energiewende-supporter
Youtube-Kanal:
https://www.youtube.com/c/MartinHundhausen
The Kyiv Independent @kyivindependent.com Independent English-language journalism in Ukraine
Become a member: kyivindependent.com/membership
Ingwar Perowanowitsch @ingwarpero.bsky.social Journalist/Vortragsredner/Filmemacher. Mein erstes Buch ist da: Cycling Cities - Die leise Revolution der Städte. Jetzt vorbestellen unter: http://t1p.de/ct0v1 Kontakt: ingwarpero@posteo.net
Zwf90 @zwf90.bsky.social Mathematiker (B.Sc.) + Dipl.-Verwaltungswirt (FH) / mathematician + diploma in public administration. Süd-Dt.. Prävention gg. SARS-CoV-2 😷 + Klimakrise 🧯. Interessen / interests: 🎹🍽🧭🏛🚄🚌📹⚖️🧬🔭🌱. Sprachen / languages: 🇩🇪🇬🇧🇻🇦🇫🇷🇮🇹🇳🇱
Wolfgang Thiel💙💛 @wolf-thiel.bsky.social Head/Teacher/Trainer, rtrd,
WholeSystemReform Devotee |InclusiveEducation4All | Human Rights Are Universal | COVID is NOT over |🇬🇧FBPE 🇪🇺| Slava Ukraini, ArmUkraineToWin, NAFO |
📍50° N 🌍🇩🇪🇮🇩
NoFollower NoDM - NoPosts NoFB
Grüne im Bundestag @gruene-bundestag.de Uns geht’s ums Ganze!
🌼🐳🐝👨👨👧👦🚲🏳️🌈🇪🇺
Seth Cotlar @sethcotlar.bsky.social Teaches US History at Willamette Univ. Working on a book about the long history of the US Right. https://rightlandia.ghost.io/
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
Pew Research Center @pewresearch.org Nonpartisan, nonadvocacy data and analysis. Visit us at https://www.pewresearch.org/
Erick Turner @eturnermd1.bsky.social Advocate for and researcher on transparency in medical research. Former FDA reviewer of psychotropic drugs back when the FDA was a tougher gatekeeper. 
Illia Ponomarenko @ioponomarenko.bsky.social Live straight out of Bucha 🇺🇦
Pre-order my new book "The Land of Tears and Hope": https://geni.us/tearsandhope
Jürgen Döschner @jdoeschner.bsky.social Wir haben keine Energiekrise.
Wir haben eine #FossileEnergiekrise.
Klimajournalismus.de
brandmelder.org
klimajournalismuspreis.de
Jen Cross @jencross.bsky.social Engineer by day | Nature & landscape photographer | Birds, bugs, spiders | Friend of animals that scare people | Be decent & kind | she / her | IG heyjencross
📸www.jencrossphoto.com
Conrad Hackett @conradhackett.bsky.social Demography nerd at Pew Research Center
Global religious change, sociology
Steffen Krach @steffenkrach.bsky.social Spitzenkandidat der SPD Berlin für die Wahl zum Abgeordnetenhaus
Steven Strogatz @stevenstrogatz.com Mathematician, writer, Cornell professor. All cards on the table, face up, all the time. www.stevenstrogatz.com
Alice Bota @alicebota.bsky.social Journalistin DIE ZEIT. Außenpolitik, v.a. Russland, Ukraine, Belarus
Malte Kreutzfeldt @mkreutzfeldt.bsky.social Beobachtet den Berliner Politikbetrieb.
Mag Zahlen und Fakten.
Redakteur bei @table.media
Pandemia @pandemia.bsky.social Ein Podcast über die Welt, die Viren und uns, die Menschen.
Steady: https://steadyhq.com/en/pandemia/about
Apple: http://apple.co/2VbYJfZ
Von Kai Kupferschmidt (@kakape.bsky.social) und Laura Salm-Reifferscheidt
https://linktr.ee/pandemiapodcast
Dr. Andreas M. Schäfer @drandreas.bsky.social disaster & climate risk research & science communication (PhD), entrepreneur #risklayer, speaker, father, sci-fi, photography & #CopperContent
StreetDogg @streetdogg.bsky.social Wenn es nicht hovert, dann ist es auch kein Hoverboard.
Mastodon: https://norden.social/@StreetDogg
Marcus Ewald @mewald.bsky.social Here be dragons
Sandra Ciesek @ciesek.bsky.social Director, Institute of Medical Virology @Goethe University, Frankfurt am Main, Germany, 🦠 are fascinating
Eric Feigl-Ding @drericding.bsky.social Public health & economic & AI warnings. Health and economic policy. Former 16 years at Harvard. DC & Virginia.
✏️ necsi.edu/eric-feigl-ding
🐥 x.com/drericding
📰 bit.ly/raisealarm
📝 drericding.substack.com/subscribe
John Burn-Murdoch @jburnmurdoch.ft.com Columnist and chief data reporter the Financial Times | Stories, stats & scatterplots | john.burn-murdoch@ft.com
📝 ft.com/jbm
Eric Topol @erictopol.bsky.social physician-scientist, author, editor
https://www.scripps.edu/faculty/topol/
Ground Truths https://erictopol.substack.com
SUPER AGERS https://www.simonandschuster.com/books/Super-Agers/Eric-Topol/9781668067666
The Binder Lab (DKFZ Heidelberg) @thebinderlab.bsky.social Investigating virus dynamics, the innate antiviral response and its involvement in carcinogenesis. Part of the DKFZ research program "Immunology, Infection and Cancer". Posts by Marco Binder.
❗️Old 𝕏-Tweets copied to BSKY, please note "original date" tag❗
Steve Trettel @stevejtrettel.bsky.social Math Prof: Geometry, Topology and Illustration at University of San Francisco. Minnesotan, from the occupied lands of the Dakota people.
Prof Christina Pagel @chrischirp.bsky.social Prof Operational Research , @UCL_CORU, passionate about health care, women in STEMs, defending liberal democracy (!). Member of @independentsage, posts personal. https://www.trumpactiontracker.info/
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
Florian Aigner @florianaigner.at Physiker, Autor, Wissenschaftserklärer, Kolumnist. Gegen Faschismus, für Menschenrechte. Wien, Europa, Milchstraße & Umgebung. Glaube nicht alles, was du denkst!
Penrose @iampenrose.bsky.social 26 | EDM Producer, Local Funny Guy, Self-Taught Brain Surgeon
Check out my YouTube/Spotify! https://linktr.ee/IAmPenrose
Aurel Wünsch @aurel.indoorco2map.com Hier privat zu Energie | Emissionen | Digitalisierung | Covid | Arbeitet bei der Prognos AG | In my free time I work on http://indoorco2map.com (there is also a discord server for it: https://discord.gg/9FqE7wna4D )
Jordan Ellenberg @jsellenberg.bsky.social Mathematician, writer, Orioles fan, Wisconsinite, cargo shorts dad
Christian Endt @cendt.de I stare at numbers and write about them. Data journalism @zeit.de. Mostly economics, public opinion and elections. Drummer. Cyclist.
Janosch Dahmen @janoschdahmenmdb.de Unfallchirurg & Notfallmediziner. MdB @GrueneBundestag. Sprecher #Gesundheitspolitik. Mitglied im #Gesundheitsausschuss.
DerToCra aka Probant @dertocra.bsky.social 
💦Dr. EingekochtesWasser💦 @lenri1720.bsky.social Molecular Biologist, Mother of 2
𝐑σт𝒆 𝓡σᔕＥ🦄 @rosavered.bsky.social „Er bürdete dem Buckel des weißen Wals die Summe der Wut und des Hasses der ganzen Menschheit auf. Wäre sein Leib eine Kanone,er hätte sein Herz auf ihn geschossen.“
Der Krankenpflegel 🏳️🌈🏳️⚧️ @krankenpflegel.de Zustand nach Pflexit, macht jetzt IT-Dinge.
Privat hier.
BVB 💛🖤💛🖤
Leif Erik Sander 🇪🇺🇺🇦 @sanderlab.bsky.social Professor & Head of ID at Charité Berlin & Berlin Institute of Health
German-Norwegian physician-scientist interested in Infectious diseases, respiratory medicine, vaccines & immunity,
„friluftsliv“, cycling, music, democracy.
Jan Böhmermann 🤨 @janboehm.bsky.social 🇪🇺 // JOIN ME ON MASTODON: https://edi.social/@janboehm // @ZDF Magazin Royale 🦠/ fest & flauschig @Spotify / hotline +49 30 959997666 / ❤️✊️😉 / boehmermann.de
Prof. Stefan Rahmstorf @rahmstorf.bsky.social Climate scientist, professor of Physics of the Oceans in Potsdam. Dad. Opinions my own.
Born at 317 ppm CO2.
Kristian G. Andersen @kgandersen.bsky.social Infectious diseases & genomics. Immunologist in (voluntary) exile. Minimal sarcasm. Fierce HOA (Hater of Acronyms). Personal account - opinions expressed are my own and not those of my employer.
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
Erica Klarreich @ericaklarreich.bsky.social Mathematics and science journalist. My work has appeared in Quanta, Nature, The Atlantic, New Scientist, Science News and other publications.
Saugat Bolakhe @scigat.bsky.social Science Writer/Journalist || words for Scientific American, Nature, Science News, Quanta Magazine, Knowable, Discover, New Scientist and more || Community Manager at The Open Notebook || Gymnast, Outdoor Lover
U-Bahn Berlin @ubahnberlin.bsky.social A tribute to Berlin’s U-Bahn network.
Not affiliated with BVG.
Roby Bhattacharyya @roby-b.bsky.social ID doc (MGH), PI (Broad Institute), antibiotic resistance resister, sepsis immune profiler, COVID doc, husband, dad. Coffee, tennis, kindness, science, & sleep enthusiast. Here to learn, as that other place devolves. Views mine. | bhattacharyyalab.org
ꭓle Ormsby 𓆙 @e-infinity.space Numbers and shapes at Reed College. Mathematician, parent, spouse, runner, 𝔣𝔯𝔞𝔨𝔱𝔲𝔯 enthusiast. He or they.
Dr Abolish ICE @pwr2dppl.bsky.social The liberated (and disabled) mathematician. Solidarity and accessible vibes only. Black + AuDHD + Not Open to Being Mistreated. she/they ∉ women. 🏳️🌈- M Mathigon @mathigon.bsky.social
Rachel Thomas @math-rachel.bsky.social researcher answer.ai
interested in education, immunology, & AI
fast.ai co-founder, math PhD, data scientist
Writing: https://rachel.fast.ai/
Jose-Luis Jimenez @jljcolorado.bsky.social Dist. Prof. Chem. & CIRES, Univ. Colorado. #HighlyCited2022, Fellow AAAR & AGU. http://Bit.ly/TenSR http://Bit.ly/ATRVs Aerosols, pollution #EndFossilFuels #COVIDisAirborne. Views are my own- D Dr. Jana Schroeder @drjanaschroeder.bsky.social Chefärztin, Institut für Krankenhaushygiene & Mikrobiologie, Fachärztin für Mikrobiologie, Virologie, Infektionsepidemiologie, Infektiologin & @projecthalo
Katelyn Jetelina @kkjetelina.bsky.social Epidemiologist, lover of the ocean and ice cream. Mom of two toddlers. Founder of “Your Local Epidemiologist”. https//yourlocalepidemiologist.substack.com
Nic Houghton @40percentgerman.bsky.social Based in 🇩🇪. Wannabe Lederhosen wearer. Writing about German & British culture. Co-host of the Decades from Home podcast.
40percentgerman.com
Polly Shulman @pollys.bsky.social Author of Enthusiasm and The Grimm Legacy series
Frequent baker of popovers
Admirer of mourning stickpins, portrait miniatures, rococo tongs, meteors, meteorites, proboscideans, and novels with frontispieces
Emanuel Wyler @ewyler.bsky.social Molecular biologist at Max Delbrück Center Berlin/Germany. Research into herpes and coronaviruses, waste water. Science communication. Publications: https://scholar.google.de/citations?hl=de&user=BM-FWCQAAAAJ&view_op=list_works&sortby=pubdate
Dr. Marissa Kawehi Loving @marissakawehi.bsky.social Kānaka maoli & Black. Mathematician. Usually tired (not sleepy). Forever dreaming of home (Moku o Keawe).
santiago, phd 🐈⬛ @santiagokique.bsky.social Vnzln 🇻🇪 MD/PhD candidate @ Stanford 🌲
I study telomere biology in health and disease; I write about science and politics
blogs @ primafacie.substack.com
Lior Pachter @lpachter.bsky.social Bren Professor of Computational Biology @Caltech.edu. Blog at http://liorpachter.wordpress.com. Posts represent my views, not my employer's. #methodsmatter
Dmitri Alperovitch @dmitri.silverado.org Geopolitics, Russia, China, Cyber
Chairman @silverado.org
Author of WorldOnTheBrink.com
Host GeopoliticsDecanted.com podcast
Founder Alperovitch Institute for Cybersecurity Studies at Johns Hopkins SAIS
Co-Founder CrowdStrike
@DAlperovitch elsewhere
Michael Kofman @michaelkofman.bsky.social Senior Fellow, Carnegie Endowment. Defense analysis with a focus on the Russian and Ukrainian militaries.
Bissiges Mäuschen 🐭 @bmauschen.eurosky.social Labormäuserich (Biologe), nur echt mit Mix aus Argumenten und Sarkasmus 😉
🌿🧫🔬🧬
Science, Rumgealber und Musikrätsel
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.
Igor Sushko @igorsushko.bsky.social Born in Ukraine. American. #WindofChange Racecar Driver (Ret.) Japanese SUPER GT #FSBletters ➡️
igorsushko.com/articles
Nina Stahr @ninastahr.de Landesvorsitzende Bündnis 90/Die Grünen Berlin @gruene.berlin
Danyal Bayaz @danyalbayaz.bsky.social CFO @ THE LÄND // 📸 by Anne Ackermann
Michael Kinyon @profkinyon.bsky.social Mathematics professor at the University of Denver. Quasigroups, Semigroups, Automated Deduction. He/Him. Occasionally drop in at Mathstodon, but not as much as I used to.
Die Prähistorikerin @praehistoriker.bsky.social Prähistorikerin, Master of Arts and Desaster, WissKomm, wissenschaftlich-kritisches Denken, ! Warnung vor schlechten Wort- und Flachwitzen
Björn Meyer @bmeyer.bsky.social Virologist ☣ | Trying to understand why viruses tick the way they do - then, now and in future | 🇩🇪🇪🇺🇺🇳
@themeyerlab.bsky.social 
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
Hayden Clarkin @thetransitguy.com I like trains and walkable neighborhoods.
https://linktr.ee/thetransitguy
Tom Peacock @peacockflu.bsky.social Virologist - Influenza and Coronaviruses 
Chris @vercheckt.bsky.social kein mensch ist illegal. seenotrettung. ruhrgebeat. science.
https://www.seebruecke.org/
Jan Hartmann @janhartmann.bsky.social Physician/MD/PhD
Traveling/Evolutionary Biology/Vaccines
Narkosedoc @narkosedoc.bsky.social Anwaltlich geprüfter Facharzt für Anästhesiologie/Intensivmedizin http://volksverpetzer.de/corona-faktenc…
Ben Moll @benmoll.bsky.social Sir John Hicks Professor of Economics, LSE. Macroeconomics with distribution(s). https://benjaminmoll.com/
Prof. Sonia I Seneviratne @soniaseneviratne.bsky.social Professor at ETH Zurich, IPCC WGI Vice-chair.
#Climate #Extremes #Land.
Citizen/mum/scientist. Personal account.
https://www.ipcc.ch/report/ar6/wg1/downloads/report/IPCC_AR6_WGI_Chapter11.pdf
Twitter/X: @SISeneviratne
https://www.iac.ethz.ch/people/sonia
molly conger @socialistdogmom.bsky.social never log off, never surrender
host of weird little guys on cool zone media
she/her | charlottesville, va
Ralf Wittenbrink @ralfwittenbrink.bsky.social Es gibt immer noch eine große Lücke zwischen dem, was die Öffentlichkeit über COVID-19 weiß, und dem, was sie wissen sollte. Deshalb hier Infos über COVID-19.
Paul Fairie @paulisci.bsky.social Researcher, UCalgary
PhD, Political Science
Dr. Cronk, Historian of Complaints. I've written a book, The Press Gallery (release TBD).
Headline of the Year! Lots going on.
Defmon3 @defmon3.bsky.social 
Tilmann Warnecke @mannfrauundco.bsky.social Redakteur beim Tagesspiegel | Wissenschaft & @queerspiegel.bsky.social