Lavenham Teacher @robknapp.bsky.social Primary School Assistant Head Teacher, politics obsessive, Oxford United fan, wildlife enthusiast and lover of science fiction.
Regular Eli @captainhelion.bsky.social The same Eli you know and love*, now with 12% less grease!
NZ-based history, wargames, and RPG nerd, for my crimes
Lizzie Dearden @lizziedearden.bsky.social Security correspondent at
@theipaper.com, author of 'Plotters: The UK Terrorists Who Failed'
Currently on maternity leave
Laura Grego @lauraegrego.bsky.social Senior scientist & research director, Global Security Program, ucsusa.org. Space, missile defense, nuclear weapons. 
John Carl Baker @johncarlbaker.bsky.social foreign policy, international peace and security, nuclear weapons, antiquity
Words: Nation, Bulletin of the Atomic Scientists, NK News, US Institute of Peace, New Republic, elsewhere
seniores tollunt omnia
Jeremy Leggett @jeremyleggett.bsky.social Social entrepreneur, founder of VERTIC, Solarcentury, SolarAid, and most recently Highlands Rewilding. Sometime writer, including of The Carbon War.
Ariane Tabatabai @atabatabai.bsky.social Vice President of Research for Security & Defense at Chicago Council on Global Affairs • Contributing Editor at Lawfare • Ex Pentagon & State Department • Author of No Conquest, No Defeat (Oxford University Press) & co-author of Triple Axis (Bloomsbury)
BASIC | The British American Security Information Council @basicint.bsky.social We work to safeguard humanity and Earth's ecosystem from nuclear risks and interconnected security threats, for generations to come.
Natalie Martin @drnataliemartin.bsky.social Ex-BBC, now @NottsPolitics. Democracy and security inc. disordered information in TR, GB and EU. Journalism is NOT a crime. “Her yer Taksim, her yer direniş"
RTs not endorsement https://www.nottingham.ac.uk/politics/people/natalie.martin1
James Graham @jamesgraham.theliberati.net Tabletop gaming retailer, cat owner and retired political campaigner.
Bill Hanage @billhanage.bsky.social Refugee from Twix. Arsenal fan and Professor of Epidemiology at Harvard T. H. Chan School of Public Health. Opinions my own.
Yong-Bee Lim @yblim.bsky.social Personal Account - Just an Asian nerd who's a bit unfurled, living in a geopolitically hot world.
Interests include addressing bio risks, building talent pipelines to address complex, converging risks, and brewing rice wine and making dumplings.
Godspeed You! Bluesky Emperor @andrewpaul.bsky.social Mississippi cyberpunk Jewboy covering dystopian horror for @popsci.com
Dread Lord Nyarlathotep Presidential Library curator for @mcsweeneys.net
andrewpaulwrites.com
andrew.paul@popsci.com
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/
Warsight @warsight.bsky.social Defence in depth.
Warsight is a European news organisation specialising in providing in-depth coverage of the most important stories in the world of defence, staffed by a multiple-award-winning editorial team and contributors.
https://warsight.com/
Yasmin Alibhai Brown @yasminalibhaibrown.bsky.social Left-wing columnist, author, provocateur 
Stephen Bush @stephenkb.bsky.social Associate editor and columnist @financialtimes.com. Post too often about culture, public policy, management, politics, nerd stuff, Arsenal the champions, wosoc. Wow! (center) Try my UK politics newsletter for free here: www.ft.com/tryinsidepolitics
Meredith Whittaker @meredithmeredith.bsky.social President of Signal, Chief Advisor to AI Now Institute 
THE NERVE @thenerve.news NEW Fearless, independent journalism covering culture, politics and tech
Join us! Sign up for our free twice-weekly newsletter ⬇️
We rely on supporters to fund our work. Please also consider upgrading to membership of the Nerve… 🙏
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François Diaz-Maurin @francoisdm.bsky.social Nuclear editor @thebulletin.org. Fmr MacArthur Found. & Marie S.-Curie fellow @stanfordcisac.bsky.social. Fmr engineer in US/French nuclear ind. 1st gen. Father x3. Cello. Synthbass. Kyokushin. Autism. | Tips: francois@thebulletin.org Signal: francoisdm.21
Sunder Katwala (sundersays) @sundersays.bsky.social Director of @britishfuture.bsky.social
Author How to be a Patriot https://harpercollins.co.uk/products/how-to-be-a-patriot-why-love-of-country-can-end-our-very-british-culture-war-sunder-katwala?variant=40518936559694
Evertonian
Filippa Lentzos @filippalentzos.bsky.social Associate Professor of Science & International Security at King’s College London critically analysing health security threats, biosecurity & biorisk management
filippalentzos.com
@haileywingo.bsky.social @haileywingo.bsky.social 
Gregory Koblentz @gregkoblentz.bsky.social I research, teach, and write about about the causes and consequences of the proliferation of nuclear, biological, chemical, and radiological (CBRN) weapons to states and terrorists. Views are my own.
BeijingPalmer @beijingpalmer.bsky.social Deputy editor at Foreign Policy, China nerd, gaming nerd, reads a lot. Never again a country without consequences.
James Acton @nuclear-jim.bsky.social Co-director of the Nuclear Policy Program at the Carnegie Endowment For International Peace. I spend a lot of time thinking about nuclear weapons, advanced nonnuclear technology, and escalation.
Ludovica Castelli, PhD @ludovicacast.bsky.social Project Manager, @EUNPDC at @IAI | Associate @BelferCenter Project on Managing the Atom | Prev @ThirdNuclearAge | About metaphors, nuclear history, Middle East, and Fujifilm
Alexander Fanta @alexfanta.bsky.social Journalist with Follow the Money. All things tech, EU, transparency. FOI curious. Find me as "fanta.99" on Signal.
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
Zoe Gardner @zoejardiniere.bsky.social UK & EU refugees & migration. LGBTI+, feminism & generalised incoherent ranting to boot. She/Her. I do policy, research & campaigns.
zoegardner.net
Ian Dunt @iandunt.bsky.social Journalist. Author. Podcaster. Liberal extremist.
Tanja Bueltmann @tanjabueltmann.net Professor | history of migration and diaspora | citizens' rights | commentator | immigrant | trans inclusive feminist | she•they | my views | https://tanjabueltmann.net
@davide-berton.bsky.social @davide-berton.bsky.social 
Emma Belcher @emlbelcher.bsky.social President @ploughshares.bsky.social. Proud Gender Champion. Antipodean. Cellist. Sailing. Drawing. Opinions are my own.
Joe Cirincione @joecirin.bsky.social I don’t post often, so I try to make every one count. I’ve worked for 45 years in government, think tanks, Georgetown U. and philanthropy. I write, lecture and do media interviews. On Substack at: joecirincione.substack.com
Luca Trenta @lucatrenta.bsky.social Associate Professor in IR at @swanseauni_ppir
Work on assassination, covert action, US foreign policy, secrecy. Host on the New Books Network. Author of The Brush Contact Substack.
Olamide Samuel @olamidediy.bsky.social 
Sam Freedman @samfr.bsky.social Writes the most popular UK Substack (samf.substack.com)
Author of Sunday Times bestselling book "Failed State". (An Economist and Financial Times Book of the Year for 2024). Working on book two.
Senior fellow: Institute for Government- R Roel Walravens @roelw.bsky.social Researcher on sanctions, WMD disarmament & international law @vertic.bsky.social
Alex Luck @alxluck.bsky.social Chinese Military. Bundeswehr/NATO. MA Pol Sci/History. Cats, dogs, motorcycles. Überbringer schlechter Nachrichten. Analysis@ NavalNews.com. Contributor@ hartpunkt.de. Previous articles at FPRI.org.
Laura Considine @lauracon.bsky.social Nuclear weapons, international politics, narrative politics, feminism at University of Leeds UK
Dead Carl @deadcarl.bsky.social www.deadcarl.com
Writer on Clausewitz, international relations, and German history. Words in American Purpose and Liberal Currents.
Kiran Pfitzner
David Teter @dtc94133.bsky.social Engineering PhD. Professional Civil Engineer. Former nuclear strike advisor and intelligence analyst. Likes to chat about cars (JDM and Porsche), motorcycles, horology, and shooting film. Loves cats, hates facists.
https://github.com/davidteter/OPEN-RISOP
Thomas Brown @ts-brown.bsky.social Senior Legal Officer at VERTIC
International law and arms control
Sarah Laderman @sjladerman.bsky.social Open-source analyst. Nuclear engineer. Political scientist. She/her. All posts/comments are personal opinion, reposts /= endorsements.
Alix Renaudin @alixrnd.bsky.social ⚖️ Lawyer in Public International Law
🗣️ IHL, WMD Disarmament & Non-Proliferation ☢️ ☣️, Use of force, Polar & Western Balkans issues
🇺🇳 Former UN Legal Affairs, UN Disarmament Affairs, CTBTO, VERTIC
Views=my own/RT≠endorsement | Posts in 🇬🇧,🇫🇷,🇳🇴 | he/him
Yasemin Balci @yb73.bsky.social Disarmament and Non-Proliferation Law //
Currently in my Long Covid era #CleanTheAir #WearAMask
Alexandra Paulus @alexandrapaulus.bsky.social Researcher for cybersecurity + (defense) tech @swp-berlin.org.
Co-Host Cybernation Podcast.
Currently:
- Harnessing biotechnology for national security
- Holding software vendors accountable for insecure software
- mitigating Europe's US tech dependencies
William Gibson @greatdismal.bsky.social Author of Neuromancer and, most recently, Agency (still above from “Kill Switch”, The X-Files, Season 5, Episode 11, co-written with Tom Maddox)
John William Sutcliffe IV, Ph.D. @nuclearhistory.bsky.social Historian of France's military nuclear ambitions (1945-1958) and US nuclear weapons testing. The views expressed are my own and do not reflect the official policy or position of the US Air Force, the Department of Defense, or the US Government.
Kjølv Egeland @kjolvegeland.bsky.social Senior researcher at NORSAR. Working on international security, nuclear weapons, and climate politics.
Lukas Mengelkamp @lukasmengelkamp.bsky.social Finishing a PhD in nuclear history @ University of Marburg / Working on arms control and military strategy @ifshhamburg.bsky.social.
Private account.
https://www.hamburg-armscontrol.de/en/staff/lukas-mengelkamp-2/
roxanne panchasi @rpanchasi.bsky.social assoc prof-sfu history; rutgers phd; c20-21 france & empire; nuclear harm/fear/memory; fiction/film/art/music; thievery; founding/former host-new books in french studies; brown; settler; NOT my employer
roxannepanchasi.com
——FREE PALESTINE——
Dr. M.A. Davis @mikedavis.bsky.social Historian in WNC
working on THE ANDY GRIFFITH SHOW
home of #wrightposting
read at https://tinyurl.com/meinabookwow
listen at https://tinyurl.com/meonnprwow
cited here: https://tinyurl.com/meandsantawow
Catherine Trundle @catherinetrundle.bsky.social Medical anthropologist @ La Trobe University Public Health, climate justice and heat stress, nuclear afterlives, contested illness, ethnographic methods, poetry
Emily Strasser @emilystrasser.bsky.social Writer - HALF-LIFE OF A SECRET from @KentuckyPress. Words in Ploughshares, Colorado Review, Catapult, Guernica, Bitter Southerner, Bulletin of Atomic Scientists, and others. Professor of the Practice at Tufts University. www.emilystrasser.com
Zachary Keck @zacharykeck.bsky.social Nuclear Weapons and Indo-Pacific. Former: DoD, Congress, Belfer Center, The Diplomat, others. Views mine and subject to change.
Yannick Pincé @yannickpince.bsky.social Dr. histoire et Pr. agrégé CPGE / History PhD. University Sorbonne Nouvelle. French, European nuclear & political history, consensus nucléaire.
Kori Schake @kschake.bsky.social Leads AEI’s foreign and defense team, author of The State and the Soldier, contributing writer at The Atlantic. 2025-2026 Kissinger Chair at the Library of Congress. Californian. https://www.aei.org/profile/kori-schake/
Bo Jacobs @bojacobs.bsky.social Nuclear historian, Emeritus @ Hiroshima Peace Inst, visiting @ #UNSW. I research the global #hibakuksha, #nuclear testing, production and waste. #PDX #STS
Nuclear Bodies: The Global Hibakusha (Yale 2022)
https://nuclearbodies.com
https://bojacobs.net
Jeffrey Yost @justcode.bsky.social Writer I Speaker I Professor I Historian I Ctr. Dir. I Director, CBI for Computing Info. & Culture; Prof. HST/STS, U of MN
Co-Edit JHUP Computing & Culture bk srs. Research-Social Study of AI, Privacy/Sec., Labor, Race, Gender & Inequality. JUST CODE
Dr Becky Alexis-Martin @mysteriousdrbex.bsky.social I research across peace, science, and technology. My current interests include emerging technologies and risk, disarmament policy, resilience and security, arms control, sanctions, compound risks, and CBRN preparedness.
Malinda Meegoda @malindameegoda.bsky.social Interested in Nuclear and Arms Control. Member @apln.network Currently @ veriteresearch.org Based in Colombo, Sri Lanka
Karl Friedhoff @kfriedhoff.bsky.social 
Annique @annique.bsky.social Just me..
Jake Godin @godin.bsky.social Senior Researcher, Bellingcat. Previously at Scripps News. 
Giancarlo Fiorella @giancarlofiorella.bsky.social Director of Research and Training | Bellingcat
Assistant Professor | Utrecht University
PhD, Criminology & Sociolegal Studies | University of Toronto
www.giancarlofiorella.com
Opinions my own
Logan Williams @obtusatum.bsky.social Mountains and websites; maps and birds; context collapse. Projects: https://subject.space/. Work: Data, research and technology for investigations @bellingcat.com. Personal account, posts/opinions are my own. New York via Amsterdam and Oregon.
Tristan Lee @tristanl.ee Journalist @decoherence.media using open sources to expose far-right networks
Other bylines @bellingcat.com @texasobserver.org
Foeke Postma @foeke.bsky.social Investigator & trainer at Bellingcat
Hisham Almiraat @almiraat.bsky.social 
Nick Waters @nickwaters.bsky.social Award winning journalist, still interested in using open source information for accountability.
Michael Sheldon @michaelsheldon.bsky.social Senior Investigator @ CIR
Formerly: Bellingcat, DFRLab
Miguel Ramalho @msramalho.bsky.social Investigative Technologist @bellingcat.com
Data, Tech, Human Rights, Conflict & Financial Investigations
Signal @miguel.351
https://github.com/msramalho
Attacks on Civilians with Small Drones: A Global Picture @littleflyingrobots.bsky.social Documenting, analyzing, and mapping the growing global problem of attacks on civilians with small drones, from @faineg.bsky.social. View the map of global attacks here: https://map.faineg.com/public/index.html
Michael Colborne @colborne.bsky.social @bellingcat.com journalist etc focused on the transnational far right. i give trainings. i take pictures of stickers. Signal: michaelcolborne.01
Kolina Koltai @koltai.bsky.social Senior investigator & Trainer @Bellingcat.com
Investigating explicit non-consensual deepfakes/AI and disinfo w/OSINT
"I am a doctor, but not that kind of doctor."
Christiaan Triebert @trbrtc.bsky.social Visual Investigations reporter at The New York Times. Previously with Bellingcat and Airwars. Retired hitchhiker.
Shayan Sardarizadeh @shayan86.bsky.social BBC Verify senior journalist | verification, AI, disinformation, conspiracy theories, open source investigations | shayan.sardarizadeh@bbc.co.uk
Olga Robinson @olgar.bsky.social Assistant Editor, BBC Verify and BBC Monitoring 
Wim Zwijnenburg @wammezz.bsky.social Environmental open-source investigations, tracking drone warfare, research based advocacy for PAX, contributer Bellingcat.
Gabòr Friesen @gaborfriesen.bsky.social Freelance Open Source Researcher.
Studying Research Architecture @Goldsmiths
Geo-&Chronolocation/3D Modeling/CNNs/Social Media Analysis and Remote Sensing
Previous collaborations: Al Haq, Al Jazeera, Airwars/AFP, Bellingcat, CIR, CNN, The Washington Post.
Sarah Stoecklin @sarahstoecklin.bsky.social Technical writing, UX, open source research (DR Congo, misogyny, SGBV).
Extremely Online at http://discord.gg/bellingcat
CongoEye member, Bellingcat contributor. Reds and Tolkien fan. Views my own.
Malachy Browne @malachy.bsky.social I report and run projects on the Visual Investigations team at The New York Times where we collect and analyze audio-visual evidence. Ireland and New York. nytimes.com/visual-investigations
Peter Barth @oldpete45.bsky.social covering organized crime @Bellingcat.com. texan up north. views my own.
Alison Killing @alisonkilling.bsky.social Visual investigations at the FT. Architect who won a Pulitzer. 
Robert Evans (the Only Robert Evans) @iwriteok.bsky.social I am the host of Behind the Bastards and overlord of podcasts at Cool Zone Media
Dave Brookes @tehuringa.bsky.social Digital flâneur | Open Source Researcher| GEOINT| Bellingcat GAP Project | Research 中国 & Central Africa | drinks wine & writes stuff |Views are my own |RSs ≠ endorsements
Jakub Janovsky @rebel44cz.bsky.social Military history, SCW, OSINT, space, electric cars. NATO/EU/Ukraine supporter. Oryx Blog Administrator.
http://ko-fi.com/rebel44cz
Benjamin Strick @bendobrown.bsky.social Investigator | Human Rights | Hybrid Wars
- Makes videos on maps, data & #OSINT
- Director of Investigations at @cen4infores.bsky.social
- Prev CIR, BBC, Bellingcat.
Chris Osieck @chrisosieck.bsky.social I digitally investigate stuff, somehow my findings travel from spreadsheets to international media and research collectives; views are my own.
Brenna Smith @brennasmith.bsky.social WSJ visual investigative reporter.
Past: Baltimore Banner, New York Times, & Bellingcat.
Megan O’Toole @meganotoole.bsky.social Award-winning investigative/data journalist. Senior editor @MiddleEastEye, former MENA editor @AlJazeera, Global Authentication Project member @Bellingcat, meganotoole.ca
Eman El-Sherbiny @emansh.bsky.social Open source investigations consultant @ICC. Former @ICRC.org @Bellingcat.com @Lighthouse Reports, @Cen4InfoRes & @Sudanese_archive overarching #osint chronically online http://emanel-sherbiny.com/ 📍 The Hague
Teemu Nieminen @niemisentee.bsky.social Doctoral researcher focusing on right-wing extremism @helsinki.fi | ex-Bellingcat Volunteer
Avery Schmitz @averyschmitz.bsky.social Open-source reporting @cnn.com
Views my own | avery.schmitz@cnn.com
Merel Zoet @merelzoet.bsky.social Producer @Bellingcat.com
Bosphorus Observer @yoruk.bsky.social Obsessive ship-spotting by the Bosphorus -.-. .-. .. -- . .- / .. ... / ..- -.- .-. .- .. -. . 50501
Veli-Pekka Kivimäki @vpkivimaki.bsky.social Intelligence analyst by day, OSINT in academia, engineer at heart. Now: Finnish Security and Intelligence Service. Adjunct, Johns Hopkins. Past: Finnish Defence Forces, Bellingcat, Microsoft, Nokia.