Royal Academy of Engineering @raeng.org.uk We create and lead a community of outstanding experts and innovators to engineer better lives. Find out more: raeng.org.uk
Forrest Valkai @forrestvalkai.bsky.social Biologist & Educator
Host on The Line and AXP
🧬Evolution, 🐵BioAnthro, and 🦠more!
Generally excited about reality.
He/Him
André K. Isaacs @drdre4000.bsky.social Associate Professor of Chemistry
Hank Green @hankgreen.bsky.social Long Time Internet Guy
David M. Perry @lollardfish.bsky.social Journalist & historian. Pub musician. Dad. Husband. Fishing obsessed. I also do dishes. Order: #ThePublicScholar - https://tinyurl.com/thepublicscholar.
Tressie McMillan Cottom @tressiemcphd.bsky.social Professor. Sociologist. NYTimes Opinion Columnist. Books: THICK, LowerEd. Forthcoming: 1)Black Mothering & Daughtering and 2)Mama Bears.
Beliefs: C.R.E.A.M. + the internet ruined everything good + bring back shame.
“I’m just here so I don’t get fined.”
Grant Sanderson @3blue1brown.com Math videos
Lydia Jennings, PhD @1nativesoilnerd.bsky.social Pascua Yaqui soil scientist, runner, science communicator, Indigenous data warrior & assistant professor. 🌵baby in NE😅
Learn more about me: https://nativesoilnerd.com
See: Run to Be Visible, my 50 mile honor run: https://m.youtube.com/watch?v=xrLTUUPugIc
Flint Dibble @flintdibble.bsky.social ⛏️ Archaeologist. Ancient Greek animals, food, & environment
Fighting Atlantis pseudoscience 🌊🏛
2024 Ockham Award for skeptical activism
Tavros is our rescue 🐈 from Knossos
It's my real name | he/him
www.youtube.com/@flintdibble
Neil Selwyn @neilselwyn.bsky.social digital media + education | Monash University | research interests: automation, AI, tech bans, public interest ed-tech | host of 'Education Technology Society' podcast: https://www.buzzsprout.com/1301377
Greg Jenner (Historian) @gregjenner.bsky.social ~Public Historian 📜🤓
~Host & creator BBC YOU’RE DEAD TO ME podcast😆🧐🎙️📻📜🏛️
~ Author of 8 funny books for kids & adults ✍️📚
~ BBC HORRIBLE HISTORIES (2008-19)
📺🤣
~Hon. Dr & Fellow, University of York IPUP 🧑🎓
~Spurs fan #COYS ⚽️
www.gregjenner.com 🧑💻
Prof Chris Jackson @seismatters.bsky.social Geoscientist | Occassionally on 📺 & 📻 talking about geoscience | I 🏃🏾♂️🚴🏾♂️ 🧗🏾♀️🎸🍺| he/him | 🏳️🌈🏳️⚧️| “Self-declared King of Geotwitter” (Palin, 2022) | Professional (East)Midlander 😎
Astronomy Cast @astronomycast.com Take a facts-based journey through the cosmos and discover how we know what we know. With hosts Fraser Cain and Dr. Pamela Gay. Recorded live on YouTube.
The Skeptics' Guide to the Universe @theskepticsguide.bsky.social The official Twitter for The Skeptics' Guide To The Universe.
theskepticsguide.org
Meteorologist Cyrena @wxcyrena.bsky.social Storm Chaser, Children's book author, Storm Front Freaks Podcast host, STEM advocate, featured in Wired, GQ, GMA, USAToday, Bloomberg, Popular Science, and more
Kate Clancy @kateclancy.bsky.social Feminist science professor at the University of Illinois. Labor organizer. Author of PERIOD. Out 8/26: PREGNANCY INTERRUPTED: The Science and Stories of How Pregnancies Really End. Settler, queer. 🍉
Pre-order here! http://bit.ly/4y4DMkB
Dr. Jessica N. Cross @jessicancross.bsky.social Chemical Oceanographer. Climate recovery enthusiast. Hockey fan. Views are mine only. RT ≠ Endorsement. She/Her. 
Dr. Jens Foell @jensfoell.de I used to scan brains, now I talk about science for a living. Science editor, science podcaster, SPIEGEL-bestselling writer. Founder of @realscientists.de and trainer at @nawik.de. Looks even worse IRL. He/him.
NEW BOOK OUT NOW!
🔗 https://jensfoell.de
Jennifer Richeson @jaricheson.bsky.social professor of social psychology with a focus on race, diversity, & societal inequality; political junkie; the beach is my happy place; views are my own
Neil Lewis, Jr. @neillewisjr.bsky.social Behavioral Scientist & Science Communicator.
Nancy and Peter Meinig Family Investigator in the Life Sciences and Associate Professor of Communication, Medicine, and Public Policy at Cornell University.
More here: neillewisjr.com
Personal account
Pooja K. Agarwal @retrievelearn.bsky.social I make teaching and learning memorable. Ph.D., Cognitive Scientist, Author & Speaker | retrievalpractice.org
Jay Van Bavel, PhD @jayvanbavel.bsky.social Professor of Psychology at NYU (jayvanbavel.com) | Author of The Power of Us Book (powerofus.online) | Director of NYU Center for Conflict & Cooperation | trying to write a new book about collective decisions
Alice Roberts @profaliceroberts.bsky.social Prof of Public Engagement in Science, Uni of Birmingham; anatomist, author, broadcaster; vice President of Humanists UK. All views my own.
Common Descent @commondescentpod.bsky.social A podcast about paleontology, evolution, and the history of life on Earth.
Hosted by Will🐊 and David🐍
https://commondescentpodcast.com/
Jan Rosenow @janrosenow.bsky.social Professor of Energy & Climate Policy at University of Oxford
Energy Programme Leader at ECI, University of Oxford
Senior Research Fellow at Oriel College, Oxford
Senior Associate Institute for Sustainability Leadership, University of Cambridge
🌾 Dr. Liz Anna Kozik 🌾 @chaseprairie.bsky.social Research Scientist 🌾 Adj Professor
Scicomm 🌾 Env/Sci History 🌾 Comics
history, plants, & goldenrod 🌾🏳️🌈🌾
https://liz.kozik.net
she/her
@negauneeinstitute.bsky.social 🌿 Chicago Botanic Garden 🌿
https://rethinkinglawns.com
Dave Goulson @davegoulson.bsky.social Scientist, specializing in bumblebees. Author of various books about insects. Trying to save the planet one bee at a time. 
Sean Carroll @seanmcarroll.bsky.social Physics, philosophy, complexity. @jhuartssciences.bsky.social & @sfiscience.bsky.social. Host, #MindscapePodcast. Married to @jenlucpiquant.bsky.social.
Latest books: The Biggest Ideas in the Universe.
https://preposterousuniverse.com/
Gutsick Gibbon: A Gentle and Modern Ape @gutsickgibbon.bsky.social Loser ape with a poor grip on self control
Youtube: https://youtube.com/c/GutsickGibbon
Angela Collier @acollierastro.bsky.social Theoretical Physicist.
(She/her/hers)
From Eastern KY.
Dr Mark D. Scherz @markscherz.bsky.social Curator of Herpetology & Associate Professor of Vertebrate Zoology at Natural History Museum of Denmark • ERC StG: GEMINI • Co-host of SquaMates Podcast and AnatomyInsights on Youtube • He/Him
The Doctor (Commissions open) @lucidillusions.in Mad (ex) Scientist (Ph.D, IIT Bombay)
He/Him
Camera and Codex
Perversely Subversive and Absurd
I love Books, Bowie and the Beatles
📍Bombay 🇮🇳
http://pub.lucidillusions.in | https://ko-fi.com/lucidillusions | https://lucidillusions.darkroom.com/
Jo Wolfe, PhD @jopabinia.bsky.social Why things evolve into crabs. Evolutionary biologist (species alive today AND fossils, and how to study them together). Canadian at UCSB and Harvard (she/her)
My science: https://scholar.google.com/citations?user=CKqoVjEAAAAJ&hl=en
Prof. Eliot Jacobson @climatecasino.net Retired professor of mathematics and computer science, casino consultant, author of 4 books: 3 on casino games & 1 poetry book. Now I volunteer, walk a lot & feed local critters.
Climate blog: climatecasino.net
Casino blog: advancedadvantageplay.com
Suzi Gage @soozaphone.bsky.social Mental health and substance use researcher. Author, podcaster and blogger #SayWhyToDrugs
Prof Lucie Green @luciegreen.bsky.social Physics Prof at UCL. Sun & space. Vice pesident @popastro. Book: http://amzn.to/2nitfmi
Astronomer Royal for Scotland | Catherine Heymans @astroroyalscot.bsky.social Astronomer Royal for Scotland, Professor of Astrophysics, Edinburgh University. Author of How to Design a Universe. @astronomerroyal on insta (She/her)
Tim Minshall @timminshall.bsky.social Dr John C Taylor Professor of Innovation, Head of the Institute for Manufacturing and Fellow of Churchill College, University of Cambridge. Author of ‘Your Life is Manufactured’ https://timminshall.com
#engineering #manufacturing #innovation
Mark Miodownik @markmiodownik.bsky.social Materials scientist & engineer; Director of the UCL Institute of Making; Author of New York Times best selling book Stuff Matters and others; Occasional BBC TV/radio presenter.
Dr Dean Burnett @drdeanburnett.bsky.social "Top egghead neuroscientist" - The Daily Star
Author, science communicator/pundit, former psychiatry lecturer, occasional wit, frazzled parent, balding
The Idiot Brain 10 Year Anniversary Edition : https://amzn.eu/d/3GVTx02
Prof Jim Wild @jim-wild.bsky.social President of the Royal Astronomical Society, Professor of Space Physics at Lancaster University and lover of all things spacey. Fell-runner, EV enthusiast, film/soundtrack geek and curry fan. My own views etc.
Professor Sue Black OBE @drblack.bsky.social Professor of Computer Science and Tech Evangelist at Durham University; International Keynote Speaker; #womenintech, #100moments tech #podcast host and so much more… https://linktr.ee/drsueblack
Chris Lintott @chrislintott.bsky.social Astronomer, writer and zookeeper. Oxford, Gresham and the Zooniverse. The human half of the Dog Stars podcast. New book: 'Our Accidental Universe' (UK/rest of world) and 'Accidental Astronomy (US) now out.
Associate Professor Siouxsie Wiles @siouxsiew.bsky.social The other “Susie” Wiles AKA NZ’s “COVID lady/Pink Terror”. Microbiologist & science communicator, lover of bioluminescence & Lego. Becoming slightly obsessed with reusable period products despite being perimenopausal. She/her.
Terry McGlynn @hormiga.bsky.social Newsletter: ScienceForEveryone.science
ecologist • entomologist • writer • entrant ornithologist
AAAS Policy Fellow 26-27 (DOI:USGS)
Research Associate, NHMLAC
Professor of Biology, CSU Dominguez Hills
Nat Geo Explorer
(he/him)
Dr. Solomon David @solomonrdavid.bsky.social “The Gar Guy” Fish Scientist & Prof | 🌎Freshwater Conservation | SciComm • GarLab | Views mine | he/him | #GarWeek
📍Saint Paul, Minnesota
Wherever you go, there you gar
https://linktr.ee/solomonrdavid • @garlab.bsky.social
Daniel Swain @weatherwest.bsky.social Weather and climate scientist focused on extreme events like floods, droughts, & wildfires on a warming planet. www.weatherwest.com
David Shiffman, Ph.D. 🦈 @whysharksmatter.bsky.social I am a marine conservation biologist studying sharks and a science writer. Posts are about science and the environment, science communication, and more! He/him
Prof. Emily Levesque 🤓✨🔭📚 @emsque.bsky.social Astronomy professor, author of #TheLastStargazers, weird star enthusiast, human exclamation point.
Chanda Prescod-Weinstein 🌌 @chanda.blacksky.app Theoretical Astro/Physicist:
https://chanda.science
First book:
https://tinyurl.com/DisorderedCosmos
BUY MY NEW BOOK:
https://tinyurl.com/EdgeOfSpaceTime
Blog:
news.chanda.science
all Black/all Jewish. 🏳️🌈/agender/woman.
Posts by/for me🖖🏽
Sarah McAnulty, Ph.D. @sarahmackattack.bsky.social Squid biologist
Science communicator
Artist
Philadelphian
I run @SkypeAScientist.bsky.social
Creator of the SquidMobile
https://linktr.ee/Sarahmackattack
Dr Matt Winning @mattywin.bsky.social 🎤 Climate comedian
🌍 Lecturer in Economics of Sustainability @UCL.ac.uk
🌀 Environmental Expert
📚 Author of 'Hot Mess'
📻 Hosted BBC Radio 4's 'Net Zero: A Very British Problem'
www.mattwinning.com
https://linktr.ee/mattwinning
Ayana Elizabeth Johnson @ayanaeliza.bsky.social Marine biologist, writer, policy nerd. Co-founder Urban Ocean Lab, think tank for the future of coastal cities. In love with climate solutions.
Simon Clark @simonoxfphys.com Science communicator, video maker, author, podcast creator. PhD in theoretical atmospheric physics. Born at 354 ppm.
Ambassador for @coolearthaction
https://linktr.ee/simonoxfphys
BWJones @bwjones.bsky.social Bryan William Jones
Neuroscientist
Vision Neuroscientist
Connectomics / VolumeEM
Photographer / #Leica
Professing at Pitt
In the data
bryanwjones.com
ORCID 0000-0001-5527-6643
Ian Bassin @ianbassin.bsky.social Founder and Executive Director @protectdemocracy.org. Former Associate White House Counsel. Tweets my own.
Andrea Junker @strandjunker.com Nomad & Print Artist since 1998: Home isn’t a place, it’s a feeling. Traveling along my German grandmother’s roots. Mover: Strong voice against Trumpism. Linktree: linktr.ee/Strandjunker
STAT @statnews.com Reporting from the frontiers of health & medicine.
Explore all of our newsletters here: https://www.statnews.com/signup/
Minnesota Reformer @minnesotareformer.com An independent, nonprofit newsroom keeping Minnesotans informed & unearthing stories other outlets can’t or won’t tell. Subscribe to our newsletter: http://minnesotareformer.com/subscribe/
Wisconsin Examiner @wisconsinexaminer.com Nonpartisan, nonprofit news site | Digging up the truth in the Badger State. Part of https://statesnewsroom.com. Subscribe: http://wisconsinexaminer.com/subscribe/
Cooper Lund @cooperlund.online The Wild West Begins Where Your Body Ends
Jonathan Ladd @jonathanmladd.com I'm a political scientist in the @mccourtschool.bsky.social. I study trust in institutions & media effects on the public. Apologies for typos.
Web page: https://www.jonathanmladd.com/
Doug Aoki 青木定夫 @nantanreikan.bsky.social Shōrin-ryū Seibukan karate-dō 少林流聖武館空手道 student and teacher in Edmonton, Alberta, Canada; recovering academic, obstinate fighter for justice, human rights, and science against the loathsome efforts of a Trumpanzee world.
https://www.nantanreikan.ca/
Massimo (mirror) @rainmaker1973-m.bsky.social Mirror of https://nitter.net/Rainmaker1973
Engineer. Selecting and curating pictures and videos trying to awaken your sense of wonder. Science, tech, art, weather, space, the unusual around us.
If you own the original, DM
linktr.ee/Rainmaker1973
Joshua Erlich @joshuaerlich.bsky.social civil rights lawyer, exhausted
DM for Signal info
Nick Bednar @nicholasbednar.bsky.social McKnight Land-Grant Professor, Law and Political Science at U. of Minnesota. AdLaw, Admin. Capacity, and the Federal Workforce. Contributing Editor for Lawfare; Nonresident Fellow at Brookings. Signal: Nbednar.46
Opinions are my own; Not UMN.
Eric Holthaus @ericholthaus.com Meteorologist for REBUILD.US based in Minneapolis. Contributing climate journalist for The Guardian. Author of The Future Earth. Optimistic to a fault.
DM to contact me securely on Signal
feeb @magicmooshka.bsky.social 🎨 comic artist
🇵🇭🇰🇷🏳️🌈🏳️⚧️ (she/he)
creator of Archmage Ascending, The Dead Name, I Want To Make Yuri, GO GIRL GO! and Painted Strawberries
🚫do not reupload my art!
https://linktr.ee/magicmooshka
Ken Martin @kenmartin.bsky.social Chair of the Democratic National Committee | Proud Minnesotan
Eliot Higgins @eliothiggins.bsky.social Founder and creative director of Bellingcat and director of Bellingcat Productions BV. Author of We Are Bellingcat.
Bellingcat @bellingcat.com Bellingcat is a global collective uncovering facts to hold power to account. Our work is independent. Our methods are public. Our community is global.
Want to support our charity? bellingcat.com/donate
Clara Jeffery @clarajeffery.bsky.social Editor-in-Chief of Mother Jones/Center for Investigative Reporting/Reveal. Past president of the American Society of Magazine Editors. Mom. Upzoning, street tree, and rescue dog enthusiast. Views, mine.
Katie Phang @katiephang.bsky.social Truth-Teller | Independent Journalist and Legal Analyst | Trial Lawyer | @katiephang on Substack, Instagram, Threads, & TikTok
https://linktr.ee/katiephang?utm_source=linktree_admin_share
“Though She Be But Little, She Is Fierce”
CREW @citizensforethics.org CREW (Citizens for Responsibility and Ethics in Washington) fights for the democracy Americans deserve and aims to build a government that is accountable, transparent and ethical.
citizensforethics.org
Governor Newsom Press Office @govpressoffice.gov.ca.gov Official account for the press office of @governor.ca.gov Gavin Newsom #CaliforniaForAll
Malcolm Nance, Leading Resister @malcolmnance.bsky.social Fmr US Intelligence +36 yrs. Expert MENA/SWA & US Terrorists | x5 NYT Bestselling Author, Navy Senior Chief, Widower, Ukrainian army Intl’ Legionnaire.
Malcolmnance.Substack.com
Chris @topquark59.bsky.social Woodworker, proud father of two amazing young adults, science/physics nerd, feminist, democracy fan, lover of cinema and aerospace and lately… what’s up with the Anunnaki?
No porn. No DMs.
Beware of a lot of fucking swearing😳
Scott Horton @robertscotthorton.bsky.social Contributing editor, Harper's Magazine; Lecturer, Columbia Law School; Attorney. Previously lived in Munich, New York, Moscow and London, now lives in Santa Fe, NM. Husband of Carol, groomer of Aisha.
TaxonWorks @taxonworks.bsky.social Describe life.
TaxonWorks is #opensource software from the Species File Group (https://speciesfilegroup.org).
https://taxonworks.org
https://together.taxonworks.org
#biodiversityinformatics #taxonomy, #species
Brent Terhune @brentterhune.bsky.social Comedian. The Field Trip and They're Coming to Get You podcasts. It’s satire.
Jess Piper @piperformissouri.bsky.social Executive Director, Blue Missouri. Grassroots organizer. Writer. Former State House nominee. Rural mom fighting for rural schools. Dirt Road Democrat.
Guy De Launey @guydelauney.bsky.social Balkans Correspondent
📹 🎙 BBC, DW, CBC
🖋️ Monocle Magazine, The Observer, The New World
Presenter 🎙 Monocle Radio
Moderator ⚖ at large
Tadej Pogačar's mountain domestique
No Abba
https://monocle.com/contributors/guy-de-launey/
Claire Connelly @claireconnelly.bsky.social Journalist / researcher / do-er of things. Wash your hands.
John Skiles Skinner @skiles.blue I work on @securedrop.org
Former fed at 18F "deleted" by DOGE
🔗 https://skiles.blue/
Elizabeth Jacobs, PhD @elizabethjacobs.bsky.social Blue in Arizona, forged in the Burgh.
1elizabethtjacobs1@gmail.com
@defendpublichealth.bsky.social
https://www.defendpublichealth.org
Adam Keiper @adamkeiper.com Executive editor, The Bulwark (thebulwark.com) /// Cofounder of The New Atlantis (thenewatlantis.com) and American Purpose (americanpurpose.com).
kat, ghost of helenruthsghost @chaoskat.bsky.social I teach at a community college. I am a caretaker of elderly parents. Writer (in progress).
Rooting for funniest possible baseball outcomes
Baseball. Chaos
Certified Menace
Fucking cornball
She/her
Angie Rasmussen @angierasmussen.bsky.social Virologist. PI working at but not speaking for USask. Co-EiC of Vaccine. 🇺🇸 in 🇨🇦. Emerging viruses, pathogenesis, zoonosis, host responses, dogs, football, off-color language, transcriptomic chaos. Opinions my own.
Sheryl Gay Stolberg @sherylnyt.bsky.social Covering RFK Jr., MAHA, health policy & politics for @nytimes. Former Congress & White House Correspondent (Bush & Obama). Peloton aficionado, amateur painter, dog lover, mom. Tips: stolberg@nytimes.com
Texas Paul @realtexaspaul.com Host of Coffee With Texas Paul.
Founder of the Ride Or Die Democrats. 💙☠️💙☠️💙
Low Road Democrat.
www.RealTexasPaul.Com
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.
Robert Mackey @robertmackey.bsky.social Report + edit @us.theguardian.com | Past: visual investigations @forensicarchi.bsky.social (The Murder of June Knightly https://vimeo.com/913426020) and @theintercept.com (Meet the Riot Squad https://vimeo.com/935228869) | +2,500 @nytimes.com bylines
Renee DiResta @noupside.bsky.social 🌐Studies influence, propaganda, platform design@Georgetown
✍🏼Lawfare,The Atlantic, Substack/Ghost Newsletter (signup on my site if you want Ghost)
📕Invisible Rulers: The People Who Turn Lies Into Reality (invisiblerulers.com)
🦹🏻♀️Twitter Files supervillain
Olúfẹ́mi O. Táíwò @olufemiotaiwo.bsky.social DC. political philosopher at Georgetown, editor at @hammerandhope.bsky.social, rhythm guitarist + vox for @femiandfoundation.bsky.social. #COYS
Andrew Weinstein @andrewjweinstein.com Presidential appointee in Obama and Biden administrations. Served as United States Public Delegate to United Nations. DNC Lawyers Council Chair. Trial Lawyer. Music & Hockey Fan. Visiting Fellow at the Institute for Democracy, Journalism, and Citizenship.
Sarah Taber @sarahtaber.bsky.social Small farmer, ex-farm worker, crop scientist. Here to talk food, farms, & money.
https://www.youtube.com/@FarmToTaber
Radley Balko @radleybalko.bsky.social Journalist. Quattrone Center journalism fellow.
Author: Rise of the Warrior Cop.
Co-author: The Cadaver King and the Country Dentist.
New podcast: Collateral Damage
Substack: radleybalko.substack.com
Signal: radleybalko.52
Just Jack @just-jack-1.bsky.social "Our capacity for justice makes democracy possible, but our inclination to injustice makes democracy necessary."
https://buymeacoffee.com/justjack1
Till Eckert @tilleckert.com investigative journalist @correctiv.org • Burns Fellow '25 @propublica.org • covering national security, hybrid warfare & influence operations • Signal: tilleckert.90 🔦
tilleckert.com
Nathan Kalmoe (he/him) @nathankalmoe.bsky.social PoliSci/Comm @ UW-Madison via UMich. US politics, votes, violence, history, psych. 3📚+1 on the way: How WE Make American Democracy. Wide Awake. Views mine, ~90% right. Dad w/ jokes. 🧗🏼*🧙🏻*🥏⛳🏆 nathankalmoe.com