US News Now - World’s leading Liberal Voice @democracyblue.bsky.social A World 🌎 Independent news network. We cover breaking news, politics, law and more. We are unapologetically pro-democracy.
#DemocracyDefender #Voteblue #TheResistance #Resist #FBR #VoteBlue2026 #BlueCrew ⛔️MAGA #BlueResisters #DemocracyFighters #BlueWave
Doug Fisher @dougfisher.bsky.social Journalist. Retired sr. instructor Univ. of SC. Former AP news editor, radio, TV, newspaper before that. Co-author "Principles of Convergent Journalism." Otherwise, woodworking, cooking .
Mike Black @mikeblack114.bsky.social Are you shittin me?!?!! No, but you'll print that and I'll probably be investigated
Posts mine, but if you see something you think you can use to get me in trouble I did it on my own time and my own device, so good luck
Eliana Johns @elianajjohns.bsky.social PhD Student @ University of Maryland & Research Advisor with Nuclear Information Project @ Federation of American Scientists | Talks about nukes and satellite imagery (views are my own)
Shane Savitsky @ssavitsky.bsky.social managing editor, local @axios.com
Federation of American Scientists @scientistsorg.bsky.social Striving for a safer world since 1945
science policy | nuclear weapons | clean energy | STEM education | artificial intelligence | data privacy | much much more
BAE Systems @baesystems.com Our advanced defence technology protects people and national security, and keeps critical information and infrastructure secure.
Doha @doha104p3.bsky.social Mil-Av, Maritime, Missile, Space, Defense, and some politics related posts | F-35 appreciator | Agile Combat Employment Supremacist | (Not very active here)
Robbenheimer @robbenheimer.bsky.social Baltimore | 34
Sports junkie & tech nerd
@vsamsondc.bsky.social @vsamsondc.bsky.social Hates the humidity, loves cats. Works on space policy for @swfoundation.bsky.social, but opinions are mine, not my organization's. She/her
Shane Harris @shaneharris.bsky.social Staff Writer @theatlantic. Author. Podcaster. Filmmaker. https://linktr.ee/shaneharris Signal: shaneharris.64
Scott English @scottenglish.com Washed-up politico and lover of stamp collectors. Occasionally witty. I've made international news for finding a missing stamp and a missing governor. Not at the same time.
Substack: scottenglish.com
Garrett M. Graff @vermontgmg.bsky.social Journalist & Pulitzer finalist Historian. Fmr ed, @PoliticoMag & @washingtonian. Author of "Watergate: A New History" and "The Only Plane in the Sky" and other books. garrett.graff AT gmail OR ProtonMail. Subscribe to my newsletter: Doomsdayscenario.co
Erik Sigurd 🇸🇪🇫🇮🇺🇦 @eriksigurd.bsky.social Engineer, Veteran-89C. Favorite author: Isaac Asimov, Philip. K. Dick, Väinö Linna "Unknown soldier" Follows: James Webb Telescope.
Brian Wagner @brianbwagner.bsky.social Executive worker bee. Mid-level nautical muckity muck. Runner (from bears). Doer (of crosswords).
Kristi E. Swartz @bizwriterkristi.bsky.social Award-winning journalist writing abt U.S. energy transformation. Climate reporter @ajc
Past: @eenewsupdates @ajc @pbpost
https://www.linkedin.com/in/kristi-swartz-1799823
Marathoner; ATLien; Marylander🦀; Terp 🐢
Live 🎶 fan; 🏖️bum; 🐈⬛🐈⬛person
RIP Dad 🚴🏽♂️ Mom 🌞
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
Brady Africk @bradyafr.bsky.social Data, maps, and satellite imagery 🛰🌻🔭
viewsfromabove.bradyafrick.com
Christa Bennett @christabennett.bsky.social Director of Communications & Strategic Engagement, CSET, Georgetown University. Account featuring thoughts on public policy and cute dogs (they’re all cute). Opinions my own.
Sarah Scoles @sarahscoles.bsky.social Journalist, universe liker, mountain scaler, Custer County Search and Rescue member, contributor to Undark and Scientific American, author of Countdown: The Blinding Future of Nuclear Weapons. Etc.
@katemarino.bsky.social @katemarino.bsky.social 
Paul Frommelt @paulfrommelt.bsky.social Last Son of Krypton
Chris Gordon @bychrisgordon.bsky.social Pentagon Editor/National Security Correspondent, Air & Space Forces Magazine AirandSpaceForces.com | Board, Military Reporters & Editors | Member, CFR | “Subject Matter Expert.” [Redacted] F-16D flight hours. | CGordon@afa.org/Signal chrisgordon.24
The Costs of War Project @costsofwar.bsky.social The human, budgetary, environmental, and social costs of U.S. wars and military operations, at home and abroad. Housed at Brown University's Watson School of International and Public Affairs at costsofwar.org.
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
Casper Brix @cbrixh.bsky.social Journalist | Defence, tech
Ezra Klein @ezrakleinbot.bsky.social Ezra Klein’s tweets, articles, clips and podcasts on Bluesky.
Howard Altman @howardaltman.bsky.social 
Robert Wall @r-wall.bsky.social Aviation Week - Executive Editor, Defense & Space
Umair Aslam @defense785.bsky.social Defense & Security | Specialization in International Defense Industry | Founder & CEO Global Defense Insight @defensetalks.com
Website: https://defensetalks.com/
WarshipCam @warshipcam.bsky.social Watching webcams & social media for views of combat ships - happy to share photos with full credit given.
### NO POLITICS PLEASE ###
Dr. Thomas Reinhold / @cyberpeace1 @cyberpeace1.bsky.social Reflecting the militarisation of #AI and #Cyberspace and how #ArmsControl & #PeaceBuilding can prevent escalations.
Researcher at @cntrarmscontrol.org by @prif.org
Former X/Twitter: x.com/CyberPeace1
Former Mastodon: mastodon.online/@cyberpeace1
Charlie Hancock @hancock2001.bsky.social Opinion Editor at The Moscow Times – Pitch to c.hancock@themoscowtimes.com | Also studying MA IR&War at KCL and writing "Crisis Europa" Substack on European security | Ex-Bloomberg | My Views | Also on bird app, trying to post here more
John Haltiwanger @jchaltiwanger.bsky.social Staff Writer at ForeignPolicy.com
Send tips/ideas to john.haltiwanger@foreignpolicy.com
Willis Kern @wekern.bsky.social Husband/Dad, 51 year radio veteran 1975-2025; now WGCU-Florida fill-in. Public radio news director-emeritus WGLT, 7-time loser, 4-time winner-- Illinois AP Best Reporter; #stlcards. RIP my dog Yadi. Know what I'm talkin bout. No DMs.
Hope King @hopeking.bsky.social Journalist at Axios
https://www.axios.com/authors/hking
Co-founder and host of THKS, the 1st Asian American talk show
https://www.youtube.com/@THKSlikeThanks
Valerie Insinna @valerieinsinna.bsky.social Covering Congress and the defense industry for breakingdefense.com, but also destroying your feed with cat photos, aviation memes and ramblings about fandoms you couldn't care less about
Out In National Security @outinnationalsecurity.org A non-profit, non-partisan organization dedicated to empowering queer national security professionals.
Apply TODAY for our Leadership Development Fellowship for young professionals: https://shorturl.at/F12TP Deadline: May 29
OutInNationalSecurity.org
Bill Russo @billr.bsky.social Professional poster (on sabbatical)
Chris Hedgecock @merlinposen.bsky.social 
The Cipher Brief @thecipherbrief.bsky.social The Cipher Brief is the only media outlet focused exclusively on bringing you a higher level of confidence around national security events via news, analysis, and interviews with government and private sector leaders.
Dylan Spaulding @dkspaulding.bsky.social Senior Scientist, Union of Concerned Scientists, Global Security Program. Views are my own.
Blog: blog.ucsusa.org/author/dylan-spaulding/
Dr. Tara Drozdenko @tdrozdenko.bsky.social Director, Global Security Program @Union of Concerned Scientists. Working to reduce the risk of nuclear war, address the injustice and harm done by nuclear weapons, and move us closer to a world free from nuclear weapons. Oxford Comma enthusiast.
Union of Concerned Scientists @ucs.org The Union of Concerned Scientists puts rigorous, independent science to work to solve our planet's most pressing problems.
ucs.org
Kyle Ann Sebastian @kyleanns.bsky.social 📍 Chicago | Comms for @ucsusa.bsky.social | Opinions are mine, I think.
Ashley Mahoney @ashleymahoney.bsky.social Today: Axios Charlotte reporter.
📧 Ashley.mahoney@axios.com
Michael Sheetz @michaelsheetz.bsky.social Firefly Director of Investor Relations | previously @CNBC
f/k/@ thesheetztweetz
CNBC @cnbc.com First in business worldwide. 💰
Josie Rozzelle @jrozzelle.cnbc.com News Editor @ CNBC
SF | NYC
Jonathan Serrie @jonathanserrie.bsky.social ⚛️ science journalist🚀exploring the cosmos on FOX 📺
Maria Curi @mccuri.bsky.social AI reporter at Axios, Colombiana 🇨🇴
JD Simkins @jdsimkins.bsky.social Editor-in-Chief, Military Times & Defense News. Once a Marine. Would rather be outside.
Mina Narayanan @minanrn.bsky.social Research Analyst @CSETGeorgetown | AI governance and safety | Views my own
Lucille Sherman @lucillesherman.bsky.social North Carolina politics, etc. for Axios Raleigh
J. Alex Tarquinio 🦋 @alextarquinio.bsky.social United Nations Correspondent + Host @thedelegateslounge.bsky.social, a world affairs podcast. | Read @foreignpolicy.com https://foreignpolicy.com/author/j-alex-tarquinio/ | Watch https://www.youtube.com/@TheDelegatesLounge | Listen https://apple.co/4ejt5jE
Ricardo A. Sánchez @ricardoasnchz.bsky.social Sr. Advisor & Comms Director for @pressley.house.gov / @ayannapressley.bsky.social.
East Boston native and Boston Celtics fanatic. #mapoli
The Globalist Project @geopol.bsky.social Cosmpolitan Globalist. neocentrist. Pro NATO. Free market capitalism Promoting freedom and democracy around the globe.🇺🇲🇬🇧🇫🇷🇨🇿🇩🇪🇮🇱🇪🇺🇺🇦
Eric Baker @ebaker.bsky.social Typically chill, occasionally furious. Not the fictional Governor of Pennsylvania from the early 2000's portrayed by Ed O'Neil.
KC born and raised. Coffee black, please. Posts my own.
Aja Whitaker-Moore @axiosajawmoore.bsky.social Editor-in-Chief of Axios. Watcher-in-Chief of Bravo.
Rachel Cassells (Mihulka) @rachel-cassells.bsky.social Communications at Planet Labs PBC 🌍🛰️
🇺🇸 ➡️ 🇬🇧
DM me to chat #space, #satellites, #conservation, #AI, #defense, #agriculture, #disasterresponse, etc.
Michael C. Horowitz @mchorowitz.bsky.social Professor @Penn @perryworldhouse. Senior Fellow @CFR. Former DASD for Force Development and Emerging Capabilities. Defense, #AI, and innovation. Always Boston. Views my own.
Lauren Kahn @laurenakahn.bsky.social Policy Advisor, Force Development and Emerging Capabilities in the Office of the Under Secretary of Defense for Policy, DOD
On leave from CSET Georgetown | Previously Council on Foreign Relations & University of Pennsylvania |
Views my own!
George Barros @georgewbarros.bsky.social Russia Team & GEOINT Team Lead at the Institute for the Study of War. I study war, 🇺🇦, 🇷🇺, & 🇧🇾. Maker of maps and fan of GIS. Led grassroots effort to provide Ukraine Javelins in 2014. W&M alum.
https://understandingwar.org/press-media/staff-bios/g
Kateryna Stepanenko @katstepanenko.bsky.social Russia Research Fellow @TheStudyofWar.bsky.social | Russian Cognitive Warfare, Kremlin Drama, Drones & Force Generation | opinions my own
https://www.understandingwar.org/press-media/staff-bios/kateryna-stepanenko
Alex Mitchell @amitchell4.bsky.social Comms for @thestudyofwar.bsky.social. The Union Forever.
Joe Schulz @joeschulz97.bsky.social Northeast Wisconsin reporter for Wisconsin Public Radio. Covering statewide business and energy, as well as general news in the Fox Valley and Green Bay. Story ideas? Email: joe.schulz@wpr.org
Donald Tusk @donald-tusk.bsky.social Premier Rzeczypospolitej Polskiej 🇵🇱
Prime Minister of Poland 🇵🇱
Eric Columbus @ericcolumbus.bsky.social Senior Editor @lawfaremedia.org. Previously: Obama appointee at DOJ/DHS. Litigator for Speaker Pelosi and Jan. 6 Committee. Yankee Stadium 🌭 vendor. NYC born and bred. Wannabe historian. Dad joker.
Evan DeSimone @mediaevan.bsky.social Media Writer/Complainer
Previously: Digiday, IntegralAds, Tubefilter, DCNorg
Currently: https://mediahappyhour.substack.com/
Dominic Ali @domali3.bsky.social Writer & non-profit communications • Media nerd • Making the world a better place, one press release at a time. 🇯🇲 🇹🇹 🇨🇦 • domali.com
Timothy Noah @timothynoah.bsky.social Staff writer at the New Republic (third tour), former Politico, former Slate, former Wall Street Journal, former Newsweek, former Washington Monthly, former US News and World Report, plus some other places. (I get around.)
Jeff Weiner @jeffweiner.bsky.social Florida-based editor for Axios Local, former reporter and editor for the Orlando Sentinel. Tortured Jets fan. UCF alum. Email: jeff.weiner@axios.com.
Caitlin Kenney @caitlinmkenney.bsky.social Multimedia creative | Fmr mil/natsec reporter | Having fun filming in the Arctic 🐻❄️ | Member National Press Club | #FreeAustinTice
Jake Epstein @byjepstein.bsky.social Senior defense reporter at Business Insider covering national security and global military issues. Reach out: jepstein@businessinsider.com.
https://www.businessinsider.com/author/jake-epstein
Jeff Kleinman @jeffkleinman.bsky.social Miami Herald | consumer team editor
💵Health | Shopping | Travel | Real estate
📝Story sculptor, Clarity clinician
🍊Florida man, Mr. 305, Family guy
Andrew Facini @andrewfacini.com Senior Fellow, @councilonstrategicrisks.org working on nuclear weapons policy. Teaching and such at Harvard Extension. Views my own.
Nuke policy starter pack! https://go.bsky.app/8jiQV43
Jamie Kwong @jamiekwong.bsky.social Fellow at the Carnegie Endowment for International Peace | KCL PhD | Nukes and nonpro | RT≠endorsement
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.
Jason Capeheart @capeheart.bsky.social Plane gay. House gay. Plant gay. Music gay. Likes, comments, reshares and views expressed are my own. ✈️🏡🌱🎶🌈
Mike O'Callaghan @space-mike.bsky.social
Airbus Defence and Space UK
Head of Novel Programmes
Interested in all things at the confluence of Defence and Space
Ed Zitron @edzitron.com British, But In Las Vegas and NYC
ezitron.76 Sig
Newsletter - wheresyoured.at
https://linktr.ee/betteroffline - podcast w/ iheartradio
Chosen by god, perfected by science
CEO at EZPR.com
The Boston Globe @bostonglobe.com New England's leading source for breaking news and analysis.
bostonglobe.com
Will Guisbond @willguisbond.com Senior Reporter at @theaircurrent.com. Flies airplanes. Writes about airplanes. Former Vertical Magazine. Signal: willguisbond.11
James @gravitysra1nbow.bsky.social Uphold Thucydidian-Clausewitzian-Hegelian-Fukuyamist thought.
https://othermeans.substack.com/
Vikram Venkatram @vikramvenkatram.bsky.social Research Analyst at @CSETGeorgetown on the Biotechnology team. Georgetown Center for Security Studies and Georgetown School of Foreign Service alum.
Hype @hype.aero hype.aero | The leading aerospace news aggregator.
William “Balloon Guy” Kim @thekimulation.bsky.social NatSec, memes, and NatSec memes. High-altitude balloon enthusiast and Air Power Metamorphosis enjoyer. Views/memes are my own
CSET @csetgeorgetown.bsky.social The Center for Security and Emerging Technology within Georgetown University’s Walsh School of Foreign Service.
cset.georgetown.edu | policy.ai
Alex Friedland @alexfriedland.bsky.social Writing policy.ai for @csetgeorgetown.bsky.social | Mainer
Sam Bresnick @sambresnick.bsky.social Research Fellow @csetgeorgetown.bsky.social
China + Emerging Tech
Emmy Probasco @emmyprobasco.bsky.social Technology and national security. 
Maya Goldman @maya-goldman.bsky.social Axios health care reporter
maya.goldman@axios.com
Signal: mayagold.57 or 646-820-5874
Mads Isaksen @madsisaksen.bsky.social Ordmaler på Berlingske. Soldat engang. Går op i sikkerhed og politik, nogle gange sikkerhedspolitik.
mais@berlingske.dk
Jonathan Rosenthal @journalistjon.bsky.social International Editor at The Economist
Previously covered Africa, banking, European business & finance
Oliver Carroll @olliecarroll.bsky.social Foreign Correspondent at The Economist
www.olliecarroll.uk