Charlie Berens @charlieberens.bsky.social Standup Comedian | Emmy-Winning Journalist | Host of da Manitowoc Minute, Cripescast and co-host of Bellied Up Podcast | Good Old Fashioned Tour Dates: https://charlieberens.com/tour
Liliputing @liliputing.bsky.social Mobile tech news website.
https://liliputing.com/
SmallRun @smallrun.bsky.social SmallRun - Geek Hobby Marketplace & Build Logs - https://smallrun.net
Caitlin Talmadge @proftalmadge.bsky.social MIT professor, Brookings senior fellow, series editor at Cornell Press ⎮ Foreign policy, military operations, civil-military relations, nuclear weapons, authoritarianism ⎮ Views are my own ⎮ Book: The Dictator's Army
https://www.caitlintalmadge.com/
Kayla Cinnamon ☕️ @kaylacinnamon.bsky.social Senior Technical PM at Microsoft & GitHub, former PM for Windows Terminal, Microsoft PowerToys, Cascadia Code, and Windows developer experiences 👩💻✨
Euan MacDonald @euanmacdonald.bsky.social Freelance journalist living and working in Kyiv, Ukraine
BBC local radio freelance reporter, sometimes heard on LBC radio
Very biased: against fascist and authoritarian regimes; for democracy, rule of law, and human rights.
@kylejglen.bsky.social @kylejglen.bsky.social 
Maz Jovanovich @mazjovanovich.bsky.social Aussie military aviatrix, test pilot, lapsed physicist, occasional writer. Come for the aeroplanes, stay for the snark.
Simon Proud @simonsat.bsky.social
I work at the European Space Agency as the mission scientist for the Sentinel-2 and Sentinel-3 next generation missions.
I mainly post nice pictures of the Earth from space!
Note: Not an official ESA account, opinions are my own and mine alone!
Intel Night OWL 🦉🇺🇸 @intelnightowl.bsky.social RePost ≠ endorsements | OpenSource RnD | OSINT COMINT SIGINT CYBINT ELINT GEOINT ADINT MetaData | ADSB AIS SAT | SDR IoT Arduino Linux | COFFEE
🔥 Follow OSINT Starters 🔥
go.bsky.app/TSvKc6o
go.bsky.app/NKZeoR9
go.bsky.app/PzSSWrC
Ukraine Battle Map @ukrainemap.bsky.social 
StratMiL @stratmil.bsky.social 🇫🇮 Defence Forces GSO (ret.)
🦺 Freelancer watching 🇷🇺🕸️🇨🇳
(and keeping now eye on 🇺🇸, too 😅)
Northside 🇪🇺🇬🇧🇺🇲🇨🇦 focused
#Strategy | #Defence | #Foresight
#Nato #JEF #MilSky #Turpo #SäkPol
Enjoys: icehockey, golf, nature, construction.
X "STRATMIL"
🇫🇮 Finland
Strategic Trends @strategictrends.bsky.social US foreign policy and national security interests in the Indo-Pacific | Maritime minded | | Learning every day | Views my own. | Always humble
Aki H Heikkinen @akihheikkinen.bsky.social Mostly in Finglish. Yes, we have few chickens | #fella of sorts | Mainly #russia related | #fuckcancer | RTs, following≠endorsements | @akihheikkinen at X | ❤️ @katiheikkinen.bsky.social
The Military Watch @marcinrogowski.bsky.social Mainly counting confirmed aviation losses during Russo-Ukrainian War. Some aviation news and history.
Taepodong @stoa1984.bsky.social Just a rocket
JetTip @jettip.net Our smart flight alerts have helped aviation enthusiasts see thousands of interesting aircraft across the US and Canada; subscribe: https://jettip.net
Aviation Safety Network @aviationsafety.bsky.social 
M|§F|T @misfit4ukraine.bsky.social Ukraine supporter. #HIMARS fan. Send them everything. 
Scott Lowe @tropicostation.bsky.social Mostly aviation photography here. Socal private pilot into all aspects of aviation, animation, and YIMBY/urbanism. I volunteer with a transitional housing shelter, the Civil Air Patrol and World Central Kitchen.
https://www.flickr.com/photos/scottlowe
@ben-reuter.bsky.social @ben-reuter.bsky.social twitter refugee- J Jaidev Jamwal @jaidevjamwal.bsky.social http://jjamwal.in
Exit266 @exit266.bsky.social It is possible to converse, disagree, and still be respectful and friendly. I urge you to try it sometime, you may even find you like it.
@rupprechtdeino.bsky.social @rupprechtdeino.bsky.social China military aviation researcher, book author and China military news reporter. #PLAAF #PLAN #PLA #ArmyAviation
IntelAssess @812z.bsky.social Manned/Unmanned Defense Aerospace Consultant. Interest areas: UAV/UCAS Operations. OSINT. C5ISR. Steganography.
reconron @thereccelizard.bsky.social Russian Military Analyst. 46 years Russian airplane chaser. Cold War mentality. Можно по Русский. 8000+ hours RC-135.
Frederik Van Lokeren @kaptainloma.bsky.social Former officer in the Belgian Navy, freelance writer for Marineschepen.nl and Naval News.
GMI @global-mil-info.bsky.social Diligently curating and verifying information from diverse sources to ensure accuracy and objectivity.
AirNav Radar - Flight Tracker @airnavradar.com Real-time flight tracking across the globe. +2 million users. 190+ countries.Track live flights with our app today: https://airnavradar.go.link/5thB3
@airspaceiowa.bsky.social @airspaceiowa.bsky.social 
@viper13.bsky.social @viper13.bsky.social Marine - Cobras, Huey's, Howitzers and 4th grade teacher.
Occasional aircraft tracker and aviation safety nerd
🇺🇦 🇬🇪
The Air Current @theaircurrent.com The Air Current is a subscription-based aviation news service that combines the highest standards of journalism with the level of technical detail and rigor expected by a sophisticated industry audience. Standby for news…
AirToAirChicken @airtoairchicken.bsky.social Fast movers, heavy lifters, CVN and recon. 
AirSafety #OTD by Francisco Cunha @ondisasters.bsky.social Author of Book "IDN 1851 - The Santa Maria Air Disaster"; Posts #OTD On This Day Aviation Safety Occurrences (Crashes/Incidents) and other aero miscellanea
AmirIGM @amirigm.bsky.social Analysis/Commentary on Iranian Geopolitical and Military affairs. Founder of Iran GeoMil blog ✍️ Telegram http://t.me/IranGeoMil
Blog: irangeomil.blogspot.com
RT/Follow ≠ Endorsement
Project Owl @projectowlosint.bsky.social Project Owl: The OSINT community hub. Foreign policy, geopolitical events, military, and government focused. Repost/Like/Follow ≠ Endorsement.
https://discord.com/invite/projectowl
Umbra @umbra.space 24/7, day or night, All-weather satellite imagery utilizing SAR, Synthetic Aperture Radar technology.
SAR Data + Satellite Systems
https://umbra.space
ALL IMAGERY ON THIS CHANNEL IS AVAILABLE TO DOWNLOAD FOR FREE VIA THE UMBRA OPEN DATA PROGRAM.
Clark Kent @the-clark-kent.bsky.social 🌐Logistics Data Analytics
👁️OSINT
✈️Plane Spotting & Tracking
“You’re pretty sharp.” - Sam Donaldson
x.com/chrisschmitz @chrisschmitz.bsky.social https://x.com/chrisschmitz
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/
Baochip @baochip.com Baochip makes open-source hardware.
Rosemary Mosco @rosemarymosco.com Nature comics (Bird and Moon). Books about nature. Talks. Bird facts. rosemarymosco.com She/her.
Apache Iggy @apache-iggy.bsky.social Iggy is the persistent message streaming platform written in Rust, capable of processing millions of messages per second.
@capybarasatwork.bsky.social @capybarasatwork.bsky.social 
Jennifer Jacobs @jenniferjjacobs.bsky.social CBS News senior White House reporter. Reporting what I know, not what I think. @Bloomberg and @DMRegister alum. Email me: jennifer.jacobs@cbsnews.com 💕Iowa
Cheryl Rofer @cherylrofer.bsky.social Retired nuclear scientist. Worked in Estonia, Kazakhstan, and Los Alamos on environmental cleanup, nuclear nonproliferation, and the nuclear fuel cycle.
She/her.
Blogs at Nuclear Diner and Lawyers, Guns & Money
Photo: Semipalatinsk Nuclear Test Site
Kelsey Atherton @atherton.bsky.social War, robots, & bad futures but imagining better. I edit @cipolicy.bsky.social's International Policy Journal, opinions my own. Unitarian Universalist. He/him. Husband to @alymay.bsky.social & father of 2.
Front takes towards enemies.
Lawrence Freedman @ldfreedman.bsky.social Emeritus Professor of War Studies King's College London. Latest Book Strategists and Strategy: collected essays, 2014-2024. Substack Comment is Freed https://samf.substack.com/
Jonathan McDowell @planet4589.bsky.social Astrophysicist
Support the work of Jonathan's Space Report:
https://www.gofundme.com/f/fund-jonathans-space-report-library-transition
Funranium (AKA Phil Broughton) @funranium.bsky.social The Cenobite of Sharing
The Black Blood of the Earth and Steins of Science guy. Everyone’s friendly internet laser safety officer and health physicist. Happy to answer Antarctica questions.
www.funraniumlabs.com
Shashank Joshi @shashj.bsky.social Incoming Washington bureau chief at The Economist. Previously defence editor for eight years.
Visiting Fellow at Department of War Studies, KCL. For speaking engagements: https://chartwellspeakers.com/speaker/shashank-joshi
Gerry Doyle @mgerrydoyle.bsky.social Bloomberg News Global Defense Editor. Novelist, aviation geek, bartender, dad. Ex-NYT, Reuters. Grew up in Midwest, moved to Mideast. Views my own. Wrote a fun book about Chinese missiles: https://tinyurl.com/2p94pay6
Ad astra per aspera
Dan Nexon @dhnexon.net Professor in the Department of Government and the School of Foreign Service at Georgetown University.
Power Politics | Empires | International Order
dhnexon.net | https://www.lawyersgunsmoneyblog.com | duckofminerva.com
Stephen Schwartz @atomicanalyst.bsky.social Editor/Co-author, “Atomic Audit: The Costs and Consequences of US Nuclear Weapons Since 1940” • Nonresident Senior Fellow, Bulletin of the Atomic Scientists • Nuclear weapons expert (history, policy, costs, accidents) and tracker of the nuclear “Football.”
Alex Wellerstein @wellerstein.bsky.social Nuclear historian. Prof@Stevens Institute of Technology. Visiting researcher@Nuclear Knowledges, Sciences Po, Paris. Senior Fellow@thebulletin.org. Author: THE MOST AWFUL RESPONSIBILITY (2025). Creator of NUKEMAP. Blogging @ https://doomsdaymachines.net.
Pavel Podvig @russianforces.org Russian nuclear forces, nuclear arms control, disarmament, verification. Strictly personal views here.
All coordinates are at http://russianforces.org/podvig
Robert Farley @drfarls.bsky.social Co-founder Lawyers, Guns and Money. Works at Patterson School of Diplomacy and International Commerce at the University of Kentucky
Scott LaFoy @wslafoy.bsky.social Open Source Analysis of ballistic missiles, nuclear weapons, BMD, DPRK, & PRC.
Vice President of Nuclear and Technology Security Programs, Exiger.
Making podcasts over at https://www.armscontrolwonk.com/
All opinions my own.
Mike Eckel @mikeeckel.bsky.social Opponent of Quiet Desperation. Contains Multitudes. In Search Of Meanness Or Sublimity. Former Moscow Correspondent. Vladivostok Fanboy. Chaotic Good. @RFERL
Dan Vergano @danvergano.bsky.social Get AIP FYI Science Policy newsletter: https://www.aip.org/newsletters
Director Science Policy News, Editorial at AIP
Washington, D.C.
Opinions my own. Reposts are not endorsements.
Signal: Delta.357
https://www.linkedin.com/in/dan-vergano-93908b4/
Katie Mummah @nuclearkatie.com Nuclear engineer. nuclear: reactors, history, waste, nonproliferation, space, humor. "Tells uranium's life story". Lives in New Mexico. UW-Madison, UIUC alum. Outdoors when I'm not working. Views mine alone, like/rt not endorsements. she/her
Joseph Trevithick @franticgoat.bsky.social ‘Punk' Journalist, Executive Editor
at The War Zone (https://www.thedrive.com/the-war-zone), and defense and security analyst.
Steven J. Gibbons @stevenjgibbons.bsky.social Geoscientist (Computational Fluid Dynamics, Seismology, Tsunami++). Norgesvenn, Internationalist, European. Nor/Eng. Works for NGI but views here strictly mine. https://orcid.org/0000-0002-7822-0244
Bleddyn Bowen @bleddb.bsky.social Associate Professor of Astropolitics | Space warfare | Own views
Books: Original Sin http://bit.ly/3JYbcIe ; War in Space http://bit.ly/34Stplv 🏴🏳️🌈 🚀🛰
Web: https://tinyurl.com/p9pt8n9n
“He doesn’t see the stars - just the vast dark spaces in between.”
Geoff Brumfiel @gbrumfiel.bsky.social I'm an editor/correspondent for NPR. Mostly smart on the radio. Mostly stupid on everywhere else.
ChatGPT describes me as: "Aerospace sleuth, nuclear nerd and NPR Superfan — with a side of surreal humor."
Signal: gbrumfiel.13
https://geoffbrumfiel.net/
Van Jackson @vanjackson.bsky.social The class politics of geopolitics. Newsletter, http://Un-Diplomatic.com. Co-host, https://www.BangBangPod.com; https://www.undiplomaticpodcast.com. 🇺🇸🇵🇭🇳🇿. https://www.vanjackson.org
Jeffrey Lewis @armscontrolwonk.bsky.social William J. Perry Lecturer at Stanford CISAC & Distinguished Research Fellow FPRI. Member of the Bulletin of Atomic Scientists Science and Security Board & National Academies Committee on Int’l Security and Arms Control.
Dan Kaszeta FRHistS @dankaszeta.bsky.social 🇬🇧 London-based. 🇺🇸/🇬🇧 dual citizen. CBRN expert. Freeman of the City of London. Liveryman. "Legal Juggernaut". Anglican. Ex Verger. Author. Fellow of the Royal Historical Society. Scourge of llamas. Former US Army. Former USSS. #NAFO Fella
Aaron Stein @aaronstein1.bsky.social President/CEO @fpri.bsky.social; Podcast w/ blogfather @armscontrolwonk.bsky.social; Recent Substacker; Author: US War Against ISIS. Views are all my own
Jade McGlynn @drjademcglynn.bsky.social Researches and writes on Russia, Ukraine, memory, propaganda 
Jamie Withorne @jamiewithorne.bsky.social Nuclear weapons, international politics, and “”emerging”” technology.
Doctoral Research Fellow in Political Science, University of Oslo
LearnWMD Spreadsheet and Substack: www.jamiewithorne.com
George William Herbert @georgewherbert.bsky.social IT/Cloud/SRE/PE, rockets & missiles, nukes not going bang, space, CS, ships. YIMBY & amateur transit geek. Part time adjunct @ miis.edu teaching Missiles & Missile Defense. I speak for myself only not $DAYJOB. V95.45XA I do #OSINT against nuclear missiles.
Laicie Heeley @laicie.bsky.social Founder & CEO @inkstickmedia.com. Host of Things That Go Boom from PRX & Inkstick. Former wonk.
Laura Grego @lauraegrego.bsky.social Senior scientist & research director, Global Security Program, ucsusa.org. Space, missile defense, nuclear weapons. 
Nick Kodama @nickkodama.bsky.social PhD candidate at Georgetown | Researching nukes, IR, Japan, East Asia | Also posting photos of my cat and food.
Tom Bielefeld @tombielefeld.bsky.social Researcher/Consultant/Trainer #NuclearSecurity & #Nuclear #Nonproliferation; @INS_Forum; @WINS_org; formerly Harvard's @BelferCenter; Chronotype/B, from #Bremen (Contact via https://sites.google.com/site/tombielefeld/)
Stephen Young @atomicwonk.bsky.social Advocate for more sensible nuclear weapons policies, firm believer that we should not live in a world where hundreds of millions could be dead in an hour. Associate Director for Government Affairs, Global Security Program, Union of Concerned Scientists
Catherine Dill @catherinedill.bsky.social Formerly known as atomic_pickles, but still thinking about atomic pickles. Fancies: gardens, birds, mountains & rocks, satellites, Delftware, N95s. She/her. Only personal views reflected.
Shea Cotton @sheacotton.bsky.social 
Dr. Taylor Loy @tayloraloy.bsky.social Virginia Tech Postdoc (STS), nuclear energy/nonpro. Former SRO instructor nuke worker. he/him.
https://tritiummatters.org
Diss:
https://hdl.handle.net/10919/120638
Day One:
https://fas.org/publication/fusion-energy-leadership-tritium-capacity/
James Cameron @jjjcameron.bsky.social Professor of Modern North American History at the University of Oslo, Norway. Nuclear strategy and arms control.
Gregory Kulacki @gkucs.bsky.social Director, East Asia, Global Security Program, Union of Concerned Scientists. Non-Resident Fellow, Research Center for the Abolition of Nuclear Weapons at Nagasaki University. Cross-cultural sojourner.
Michael Duitsman @duitsmanms.bsky.social Fellow at the Foreign Policy Research Institute. Rocket propulsion and radiological security (usually not at the same time). Opinions my own. Faves/RTs ≠ endorsements
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
Ulrike Franke @rikefranke.bsky.social Senior Fellow at European Council on Foreign Relations. #Drone politics PhD @ox.ac.uk. Teaches at @SciencesPo.bsky.social. Writes about all things #Germany #Defence #miltech. Podcast host at @SicherheitsPod.de & LeCollimateur
Michael Kofman @michaelkofman.bsky.social Senior Fellow, Carnegie Endowment. Defense analysis with a focus on the Russian and Ukrainian militaries.
Constanze Stelzenmüller @constelz.bsky.social Director CUSE, Germany explainer etc. @ Brookings; FT contributing columnist; Wizards Fan (I know). When the going gets tough, the tough go blonde. Pic: Marc Darchinger. Views my own, people.
Alexander Clarkson @aphclarkson.bsky.social Senior Lecturer for European Politics and History at King's College London. Opinions my own. RT not always endorsement.
Also to be found at @APHClarkson
https://www.ullstein.de/werke/die-macht-der-diaspora/hardcover/978354910
Seva @seva.bsky.social book: http://amzn.to/2oRD2yG. substack: https://hegemon.substack.com/
Stephanie Carvin @stephaniecarvin.bsky.social Former national security analyst, Associate Professor, Senior Fellow Centre for Strategic Statecraft. Research on national and international security based in Ottawa, Canada 🇨🇦
Sam Greene @samagreene.bsky.social Professor of Russian Politics, King's College London. Political sociologist. Progressive. Co-author, Putin v the People. 🇬🇧/🇺🇸
Paul Poast @profpaulpoast.bsky.social International Relations and Foreign Policy. UChicago Prof. Chicago Council Fellow. WPReview Columnist. Primarily on LinkedIN.
https://www.paulpoast.com/
Nada Bakos @nadabakos.bsky.social Former CIA analyst and social media alum. Now I mainly focus on being outdoors.
Bruno Tertrais @brunotertrais.bsky.social Deputy Director, Fondation pour la recherche stratégique.
Non-Resident Fellow, Institut Montaigne.
Geopolitics, strategy and stuff.
Personal account.
b.tertrais@frstrategie.org
Books: tinyurl.com/bdzbxnyx
Steve Saideman @smsaideman.bsky.social #CivMil relations; Director, @CdsnRcds; saideman.blogspot.com; Co-host, Battle Rhythm podcast cdsn-rcds.com/battlerhythm, International Relations professor. Used to study nationalism/ethnic conflict.
Sergey Radchenko @radchenko.bsky.social Historian of the Cold War and after. Wilson E. Schmidt Distinguished Professor, Henry A. Kissinger Center for Global Affairs, Johns Hopkins School for Advanced International Studies. The author of “To Run the World.”
Jim Goldgeier @jimgoldgeier.bsky.social Senior advisor, Bridging the Gap; Fellow at Center for Advanced Study and FSI Research Affiliate, Stanford; Non-resident fellow, Kennan Institute. Was a professor for 35 years and a dean for six. Views are my own. www.jamesgoldgeier.com.
Olya Oliker aka Dr. Olga Oliker (she/her) @olyaoliker.bsky.social Director, European Security @crisisgroup.org / Feminist / Migrant / ❤️ punk rock (but not only) / Opinions own / Endorsements clearly marked / podcast: https://www.crisisgroup.org/pod/europe/war-peace
Marco Langbroek @marcolangbroek.bsky.social Lecturer in optical Space Situational Awareness at Delft Technical University, faculty of Aerospace. Spy sats, missiles, meteorites, asteroids. Asteroid (183294). Lapsed Archaeologist (PhD). Rowing. CFS. Opinions my own.
blog: http://sattrackcam.blogspot.c