Sir Humphrey @pinstripedline.bsky.social Posting on Cold War history in occasional snippets. Not hugely active here! email pinstripedline@gmail.com
Centre for the History of People, Place & Community @chppc.bsky.social Based in @ihr.bsky.social, @sasnews.bsky.social. Engaged, outward-facing and co-produced research into place and history: rural to urban & parish to metropolis. Home to Victoria County History & Layers of London. Posts by team.
David @puca.bsky.social Wolkenjägerblicker
Dr. Nicole Matejic @nicolematejic.bsky.social Author, PRVE Pracademic & NatSec Behavioural Economist.
Radicalisation, Violent Extremism, Info Disorder, IO, AI, Cyber Crime, FICINT.
Adj Lecturer @Terrorism_AU
Views mine. Fan of acronyms.
🖖🐾🦻| 🦘& 🇳🇿
Mike Jensen @mikeajensen.bsky.social Extremism researcher at the START center, University of Maryland. 
Kris McGuffie @mcg.bsky.social P/CVE, Disinfo, Online Harms, and Ethical AI
Michael Loadenthal @mloadenthal.bsky.social Professor, researcher, consultant, trainer.
Political violence, social movements, OSINT, (cyber)security, tech & law.
Director @ prosecutionproject.bsky.social & peacejusticestudies.org
Ⓐ/Ⓥdad x 4+🐶🐶
https://michaelloadenthal.academia.edu
Donna ☕📚🌸 @ctpuzzlepieces.bsky.social 🎓Security Ph.D. Hostage AGAA📚 Extremism, VE, Terrorism #NatSec Pracademic MA#Female extremism. 📚 | Interested in iconography, lexicons, 'patriots', sovereigns, apocalypticism, accelerationalism🚓
Veronica Kitchen @vmkitchen.bsky.social University of Waterloo prof. I study security. www.teamkitchenresearch.ca
Jon Lewis @jonlewis27.bsky.social Research Fellow, Program on Extremism 
Nick Backovic @nickbackovic.bsky.social OSINT specialist
The OSINT Consultants
Formerly @LogicallyAI.
DM for Signal. Views = own. RT≠ endorsement.
Μ (Μέλι) @malikacoexist.bsky.social Researching online extremist communities (Islamic State, AQ, white supremacy) | @GNET_research contributor
Heidi Beirich @heidibeirich.bsky.social Co-Founder // Chief Strategy Officer Global Project Against Hate and Extremism. Expert on right-wing extremism. Opinions here are my own. globalextremism.org
Reem Ahmed @reemahmed.bsky.social Researcher IFSH | PhD Candidate Uni Hamburg | Researching (counter-)terrorism, extremism, platform regulation | https://ifsh.de/en/staff/ahmed 
Asbjørn Dyrendal @asbjorndyrendal.bsky.social Conspiracy beliefs, apocalypticism, extremism, new religious movements. Skeptical Norwegian. Professor, Religionswissenschaft.
Brian J. Phillips @brianjphillips.bsky.social Terrorism, conflict, crime. @uniessexgov.bsky.social. Via Ohio, Camp Lejeune, PGH, CDMX. Co-authored book: "Insurgent Terrorism." https://sites.google.com/site/brianjphillips/home
Ron Levi @ronlevi.bsky.social Professor at University of Toronto. I study ideas, claims, and competitions over law and justice, often in turbulent, disrupted, violent & unsettled times. Direct labs on antisemitism and on justice systems under stress.
Elizabeth Pearson @lizzypearson.bsky.social MSc Terrorism and Counter Terrorism Studies Royal Holloway, UoL. Assoc Fellow ICCT, RUSI.
Author: Extreme Britain https://www.hurstpublishers.com/book/extreme-britain/
Tim Squirrell @tmsqrll.bsky.social Professional abyss gazer. Tech horrors in 57 varieties, head of strategy @foxglovelegal.bsky.social but my views are shared only by the demented and damned. I also have a PhD in Online, so that’s Dr 🐿️ to you
Roland Imhoff @rolandimhoff.bsky.social Social Psychologist: Categorization, Stereotypes, Conspiracy Mentality; EASP Executive Committee; https://scholar.google.de/citations?user=PJwzk1EAAAAJ
Matthew Levitt @mattlevitt.bsky.social Director, Reinhard Program on Counterterrorism & Intelligence at The Washington Institute for Near East Policy; Adjunct Professor, Georgetown University; Adjunct Professor, Pepperdine University
Dr Yannick Veilleux-Lepage @yveilleuxlepage.bsky.social Prof. Royal Military College of Canada
Expert on tech, far-right extremism & terrorism tactics | Ph.D. in International Relations | Author of 'How Terror Evolves' and currently working on 'Uniformed Threats.'
Views = Mine
Beth Goldberg @bgoldberg.bsky.social Fan of applied research for gnarly tech policy and product questions | Head of Research at Jigsaw (Google) | Lecturer at Yale Jackson School | Lurking for laughs and spicy discussion sections
@ColinPClarke @colinpclarke.bsky.social I study terrorism, geopolitics, international security
Beth Daviess @bdaviess.bsky.social Extremism, conspiracy theories, housing. Recovering housing attorney.
Dan Collen @dancollen.bsky.social He/him. Extremism researcher in Canada. Affiliate cifrs.org. Used to blog & do journalism. Words for gnet-research.org, antihate.ca, insightthreatintel.com, Vice.com, etc. Posts about the Horrors.
Dr. Julie Chernov @drjchernov.bsky.social Professor. #PSC #IR. Author. Becoming Jihadis: Radicalization & Commitment in Southeast Asia @ oxfordacademic. Why Terrorists Quit @Cornellpress. Terrorist Behavior. CVE. How Terror Cells are Constructed. Repatriation. SE Asia. Equality for all.
Graham Macklin @grahammacklin.bsky.social Historian @crexuio.bluesky.social University of Oslo. Interested in the far right, fascism & terrorism. I co-edit Routledge’s Fascism & the Far Right book series: https://www.routledge.com/Routledge-Studies-in-Fascism-and-the-Far-Right/book-series/FFR
Aoife Gallagher @aoifegall.bsky.social Fellow at @isdglobal.
Previously, Investigations @ Storyful.
**Taking a break**
Author of Web Of Lies: The Lure and Danger of Conspiracy Theories.
https://www.dubraybooks.ie/product/web-of-lies-9780717195121
🇮🇪🏳️🌈🏳️⚧️🇵🇸
John Horgan @johnhorgan.bsky.social Professor of psychology who studies terrorism, forensic psychology, and school safety📍Atlanta, GA via Ireland. Seven Summits 🏔️ (5/7). Adopt don’t shop 🐶 Personal account.
Eviane Leidig @evianeleidig.com Director of Research & Outreach, Center for the Study of Organized Hate @csohate.bsky.social
Expert on hate & extremism, online harms & tech regulation
💻 evianeleidig.com
Dr. Joe Ondrak @theondrakguy.bsky.social Cultural intelligence, OSINT & digital policy ¦ human-digital flows; digital narratology; semantic threats; cognitohazards; extremism ¦ PhD on horror; creepypasta; digital fictions & how they shape our collective online experience.
Brent Lee @brentlee.bsky.social Host / Producer of Some Dare Call It Conspiracy podcast. Former conspiracist turned debunker. Now that I debunk conspiracy theories, I have become an actual conspiracy theory. True story.
Pete Kurtz-Glovas @regularpete.bsky.social Extremism, Democracy, Peace | Former PERIL, Former GPAHE | Punk Stuff and Cats
Bjørn Ihler @bjornih.bsky.social Building a threat intelligence company in the depths of the Nordic forest - www.Revontulet.co. Primarily operating in 🇬🇧🇳🇴🇸🇪
Aaron Winter @aaronwinter.bsky.social Sociologist at Lancaster University working on Racism,Terrorism & the Far Right. Co-ed of @identitiesjournal.bsky.social. Co-author of Reactionary Democracy: How Racism & the Populist Far Right Became Mainstream (Verso) with Aurelien Mondon
Amy Cooter, Ph.D. @amycooter.bsky.social Director Security, Intelligence & Digital Threats, Duco
Co-founder ICDE (counteringextremism.org).
Nostalgia, Nationalism & the US Militia Movement: http://tinyurl.com/yvme26ad
Karma2023 @karma2023.bsky.social Michael Protzman aka -48 cult researcher.
Conspiracy theories/QAnon researcher.
Sam Jackson @sjacks26.myatproto.social Researching right-wing extremism in the U.S, conspiracy theories, extremist language, etc.
Professing in Albany, NY
Black Lives Matter
he/him
My book about Oath Keepers: bit.ly/2DOUuh7
CV: https://tinyurl.com/meyy6xpd
Abbie Richards @abbierichards.bsky.social I research and create educational videos about misinformation, propaganda, climate change, and sometimes (unfortunately) AI
Chris Dehghanpoor @ckd.sh OSINT reporter, Washington Post investigations • @chrisd9r on twitter • https://ckd.sh
Jacob Ware @jacobware.bsky.social Studying terrorism and extremism. Opinions are my own and RT ≠ endorsement.
https://bookshop.org/p/books/god-guns-and-sedition-far-right-terrorism-in-america/20097522?ean=9780231211222&next=t
Social Media Lab @socialmedialab.ca SocialMediaLab.ca
- News, analysis & views by @philipmai.com re: the politics of tech, social media, AI, immigration, democracy, mis/disinfo, war & propaganda. Explore our suite of social media tools for public interest research: socialmedialab.ca/apps/
J.M. Berger PRE-ORDER THE POPE'S HITMAN @jmberger.com Extremism expert by day, novelist by night
THE POPE'S HITMAN (Oct. 27, 2026)
EXTREMISM (MIT Press, 2018)
Affiliate links support my work:
► https://tinyurl.com/barnesandnobletph
► https://bookshop.org/shop/jmberger
► https://amzn.to/4qJhTE7
Seamus Hughes @seamushughes.bsky.social I read a lot of court records because I like a good story. Won a Pulitzer a couple times. “A well-known PACER watcher” - Justice Department
Mike Rothschild @rothschildmd.bsky.social Conspiracy theory journalist, expert witness, TPM contributor, Eaton Fire survivor. Wrote JEWISH SPACE LASERS, THE STORM IS UPON US, and ZERO CONTAINMENT (Fall 2027). rothschildmd@protonmail.com for tips, interviews, collaborations. Not A Rothschild.
Conspirador Norteño @conspirator0.bsky.social Data Scientist/Musician/Participant in the General Confusion.
Oppose autocracy and research/counter disinformation. I serve the realm.
Caution: frequent cat photos.
https://conspirator0.com/
https://www.youtube.com/watch?v=C1ItrZiqTLw
John Scott-Railton @jsrailton.bsky.social Chasing digital badness. Senior Researcher at Citizen Lab, but words here are mine.
Jessica Pishko @jesspish.bsky.social she/her
Book on sheriffs & democracy
https://www.penguinrandomhouse.com/books/707263/the-highest-law-in-the-land-by-jessica-pishko/
Repped by @rhaliterary
DM for Signal or email jesspish@gmail.com
“Women aren’t typically this crazy about politics.”
Jane Lytvynenko @janelytv.bsky.social Reporting on tech and conflict for NBC News.
Previously WSJ, Harvard Shorenstein Center, BuzzFeed News.
Email: jane.lytvynenko@nbcuni.com
Signal: janelytv.74
Currently based in New York.
David Gilbert @davidgilbert.bsky.social Reporter @WIRED covering disinformation, online extremism, and election hucksters. https://www.wired.com/author/david-gilbert/
Got a tip? Get in touch
• Email: david.gilbert@wired.com
• Signal: @DavidGilbert.01
Annika Brockschmidt @ardenthistorian.bsky.social Author @Rowohlt, freelance journalist, senior correspondent Religion Dispatches, writes about Christian Nationalism & Right-Wing Extremism in the Europe & the US 1/2 of @femshelfcontrol.bsky.social
Agent: Landwehr & Cie
Events: Paula Döring, Kulturagentur
Travis View @travisview.bsky.social Father. Husband. Tap water goblin. QAnon Anonymous podcast host.
QAnon, conspiracy theories, disinfo, and other signs of the dystopia.
Email: travis @ Qanonanonymous.com
Jacob T. Levy @jacobtlevy.bsky.social Tomlinson Professor of Political Theory, Associate member of Philosophy, Coordinator of Research Group on Constitutional Studies, McGill.
Posts here speak only for myself.
Americo-Canadian; liberaltarian; aging geek.
http://jacobtlevy.com
Nina Jankowicz @ninajankowicz.com 🙅🏻♀️ Author (2 books & The Wayfinder newsletter), disinformation expert, advocate for targets of online abuse.
☀️ CEO, @americansunlight.org
😆 Tucker Carlson once called me a “highly self confident young woman” and meant it as an insult
hannah gais @hannahgais.bsky.social Senior researcher & journalist. @splcunion.bsky.social. Former internet person at @thebaffler.com. hannahgais@proton.me Signal: 334-315-8634 http://seedisclaimer.com. Newsletter: https://postsfromunderground.ghost.io/
steven monacelli @stevanzetti.bsky.social special investigative correspondent @texasobserver.org • contributor @coolzonemedia.bsky.social • publisher @proteanmag.com • send tips via Signal: stevanzetti.12
Read & support my work: https://linktr.ee/Stevanzetti
Anna Merlan @annamerlan.bsky.social Journalist at Mother Jones and elsewhere, author, writer of social media posts on micro-blogging sites. Tips to Amerlan@motherjones.com or on Signal, username annamerlan.30
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
Dr. Marc-André Argentino @maargentino.com Counterterrorism | National Security | Child Safety | www.maargentino.com | 🇨🇦 Facta Non Verba
My Books:
QAnon: From Conspiracy Theory to New Religious Movement
Contemporary Far-Right Culture
Mika McKinnon @mikamckinnon.bsky.social Field geophysicist, disaster researcher, scifi science consultant, science writer, public speaker, irrepressibly curious. Occasional rock-licker, frequent devourer of board books. 🇨🇦🇺🇸
Chad Briggs @chadmbriggs.bsky.social Disaster risk & crisis management professor at AIM in Manila, hybrid warfare & disinfo researcher, purveyor of climate security and undesirable futures. RPG writer. Past lives in Alaska, Kosovo, Ukraine, Hungary, Ireland and elsewhere 🇨🇦
Nick LaLone @nicklalone.com Applied researcher in emergency management, workforce development, and vintage tech.
Currently working on some #ttrpg research to better emergency management workforce development in #wargames and #seriousgames
Emergency Preparedness in Canada @epicpodcast.bsky.social The Emergency Preparedness in Canada (EPIC) Podcast features current, relevant, and Canadian content for those passionate about disasters and their management.
Learn more at https://epicpodcast.ca/
Maryland Department of Emergency Management @mdmema.bsky.social Official page of the Maryland Department of Emergency Management. All-hazard emergency preparedness and disaster information for MD. Accounts are staffed M-F, 9-5pm.
D4H @d4h.com Uncomplicated software for crisis & emergency management. D4H is proud to be part of EcoOnline, a global leader in connected safety and sustainability software.
International Association of Emergency Managers @iaem-org.bsky.social We are the preeminent international non-profit organization of emergency management professionals.
Visit our website: https://www.iaem.org/
Emerging Crises @emergingcrises.bsky.social Pro-democracy. Covering disasters, public health, extremism, and the institutions meant to protect us. Tracking how politics, misinformation, and attacks on science are dismantling preparedness.
🔗: https://emergingcrises.substack.com
Tatarigami @tatarigami.bsky.social Former UA officer
Founder of the Frontelligence Insight: https://frontelligence.substack.com
To support my work: http://buymeacoffee.com/frontelligence
Michael Cruickshank @cruickshank.bsky.social Geospatial analyst, OSINT investigator, and journalist. Investigating the intersection of climate resilience and human systems, and sometimes writing fiction. From 🇦🇺, now in 🇪🇺.
📍Berlin, Germany
https://www.michaelcruickshank.me/
John Marquee @johnmarquee.bsky.social Observer. OSINT/IMINT. Geolocation. GIS. Usual caveats.
Now Toronto @nowtoronto.bsky.social Your source for news, culture and more!
📩 news@nowtoronto.com
www.nowtoronto.com
Gabrielius Landsbergis @glandsbergis.bsky.social Former Minister of Foreign Affairs of the Republic of Lithuania
Landsbergis.com Bookings: agent@championsukplc.com
Kelton Halbert @stormscale.io Personal account, views my own. Techniques Development Meteorologist for the Storm Prediction Center.
See more of my photography:
https://www.instagram.com/keltore
My blog:
https://www.stormscale.io
BAR Publishing @barpublishing.bsky.social Independent Publisher of the world's largest academic archaeological series with over 4000 titles.
@ipghq Academic & Professional Publisher of the Year '22
Arnold Bogis @arnoldbogis.bsky.social Analyst, writer. Nuke/rad, health security, disaster preparedness. Worked here, there, everywhere. Cat dad. Views my own.
Ian James @ianjames.bsky.social Reporter focusing on water and climate change, Los Angeles Times. ian.james@latimes.com
Signal: ianjames.77
Echoes in the Sky @exoticaviation.bsky.social old aeromachines. oddities. concepts. old tales. sleek silver cigars. pedal-o-trons. war. action. occasional flying animal, stellar, and terrestrial guest stars
Polity @politybooks.bsky.social The home of independent thinking
Find us elsewhere http://linktr.ee/politybooks
Polity is an independent publisher in the social science & humanities.
MS NOW @ms.now The place for in-depth analysis, political commentary and exclusive reporting.
https://www.ms.now/membership?cid=social_owned_dtc_all_acquisition_BlueSky_NoOffer_BioLink
Lawrence O'Donnell @lawrenceodonnell.bsky.social @lastwordmsnow.bsky.social MS NOW 10PM
Author of 2 books: Deadly Force & Playing With Fire
Former Executive Producer & Writer of NBC’s drama series The West Wing
ms.now/Lawrence
Carmen Celestini @philofwrite.bsky.social Researcher in conspiracy theories, religion, gender, extremism, end times, and hate. Lecturer at the University of Waterloo.
Carmencelestini.com
https://drcarmencelestini.substack.com/?r=19nlu2&utm_campaign=pub-share-checklist
My Book GodsAngryMen.com
Peter du Toit @peterdutoit.com I speak about climate futures, mitigation and adaptation in the face of the climate crisis. 🇿🇦
Fan of ephemeral social media
Posts delete after 60 days.
Signal: https://peterdutoit.com/signal
Website: https://peterdutoit.com
Jillian Goodman @goodjillian.bsky.social Deputy editor @heatmap.news
jae holzman @jael.bsky.social hi, i am a woman who writes about climate change and renewable energy. i also play music sometimes. some secret third thing.
katie brigham @kbrigham.bsky.social climate tech reporter (aka ENERGY DOMINANCE reporter) at @heatmap.news | signal: katieb.40
📍 Seattle, WA
Jeva Lange 🫎 @jeva.bsky.social Writes about extreme weather & wildfires, nature & public lands, and adaptation & resilience for Heatmap.news | Hiking, running, mountains, boats, nonfiction books, long movies, sleep deprivation (baby) |📍 Seattle/Queens
Emily Pontecorvo @emilypont.bsky.social Staff writer @heatmap.news | signal: emilypont.89
Robinson Meyer @robinsonmeyer.bsky.social I’m the founding executive editor of Heatmap News, a contributing Opinion writer for The New York Times, and the cohost of the Shift Key podcast.
📍NYC
Heatmap News @heatmap.news A new media company focused on the biggest story of our time: climate change. Subscribe to our newsletter at https://heatmap.news.
Antonio Vecoli (@tonyveco on X) @tonyveco.bsky.social #remotesensing @adamplatform.bsky.social
#Climate & #Copernicus Atmospheric Composition training for @eumetsat.int
@esa.int trainee at ESAC 2014/15
Former #Copernicus 🇪🇺 Support Office /EMS/DEFIS
#Sentinerd S3B & S6A #Aeolus, #SolarOrbiter #MTGS1
Julien Ruffault @julienruffault.bsky.social 🔥🌳 Wildfire & Forest Scientist at INRAE 🌳🔥
Passionate about #wildfire, #drought, #forests and #climatechange.
#feuxdeforêt, #sécheresse, #forêts
Posting in 🇬🇧 and 🇫🇷
More about me : https://julienruff.wixsite.com/julien-ruffault
Cathelijne Stoof @dr-firelady.bsky.social Pyrogeographer based in The Netherlands - coordinator SparkleFire - PyroLife - wildfire - scicomm - diversity - transdisciplinarity
Makoto Kelp @soa-mazing.bsky.social Asst Prof. UUtah | Postdoc Stanford | Harvard PhD ‘23 | Air Quality + Fires + Climate 🌎 | Machine Learning + Data Science 🖥️
Susan Conard @sgconard.bsky.social Ecology, fire effects, fire science, climate change. Retired USFS R&D, EiC Intl J Wildland Fire 2008-2024. Green energy, politics, public policy.
Darcy Hammond @dhhammond.bsky.social Fire Science | Ecology | Post-fire landscapes 🌲🔥🌱🌲 🏞 Opinions are my own. She/her 🏳️🌈
Kendall Calhoun @kendallcalhoun.bsky.social Incoming Asst. Prof @ UBC Zoology (Fall 2026)! Currently a Postdoc @ UCLA + UC Davis. Studying impacts wildfires 🔥 and climate change 🌎 on wildlife 🐻 and conservation ✊🏿🏳️🌈
@guidegroup.bsky.social @guidegroup.bsky.social Student of Leadership, Observer of people. Re-posts are not necessarily endorsement. Talks about fire, leaders, leadership, organizations. Not looking for love, crypto or porn. If I do not know you IRL, please do not DM me; results in instant block