Marie @marie-cedo.bsky.social 🚀👩🏻💻
Armée de l'Air et de l'Espace @armee-air-espace.bsky.social 📣 Bienvenue sur le compte officiel de l'armée de l'Air et de l'Espace. ✈️ Actu : https://defense.gouv.fr/air 🔎 Recrutement : http://devenir-aviateur.fr
ESA Space Science @science.esa.int Keeping you posted on space science activities from the European Space Agency.
Web: http://www.esa.int/science
Privacy Notice: esa.int/connectwithus
#astronomy #space #science
WHO @who.int The World Health Organization (WHO) is the United Nations’ health agency, championing Health For All.
Always check the latest posts for updated advice/information.
We reserve the right to remove misinformation, spam, and hate speech under our posts.
Josef Aschbacher @josefaschbacher.esa.int The Director General of the European Space Agency
European Medicines Agency @ema.europa.eu EU regulatory authority working for public and animal health.
We ensure that all medicines available on the EU market are high quality, safe and effective. Based in Amsterdam.
https://www.ema.europa.eu/
Jonas Olsson @jonasolsson.bsky.social Defence Correspondent BreakingDefense.com | Nordic/Baltic security & breaking stories | Former SVT journalist (Sweden’s public broadcaster, 30+ years) 🌍 linktr.ee/jonasolsson
Euclid Consortium @ec-euclid.bsky.social Official Consortium of ESA's Euclid mission on the Universe's dark matter, energy & expansion, 15 European countries + USA + CAN + JAP, 2000+ scientists + engineers. Home: https://euclid-ec.org
European Space Agency @esa.int Elevating the future of Europe through space.
Please see our Privacy Notice: https://esa.int/connectwithus
Manuel Mazzanti @manumazzanti.bsky.social Periodista y fotógrafo cubriendo el programa espacial en español desde el Centro Espacial Kennedy y la Base Aérea Espacial de Cabo Cañaveral - I cover the Space Program in Spanish.
https://www.exploracionespacial.news/
DutchSpace @dutchspace.eurosky.social Multipurpose spacecraft wrangler for @esa.int
Opinions my own.
https://x37b.nl
Zoë Schlanger @zoeschlanger.bsky.social Reporter covering chemicals, climate, cool plants. Author of THE LIGHT EATERS, a plant book, out from Harper Books. I'm zoeschlanger.99 on Signal
Lisa Grossman @astrolisa.bsky.social Science journalist (current: Science News; past: New Scientist, Wired). 2023-24 Knight Science Journalism fellow. Lifelong astronomy nerd. Queer Jewish mom 🏳️🌈 she/her/hers
Marina Koren @marinakoren.bsky.social Science journalist, covering space stuff. Bylines in National Geographic, The New York Times, and elsewhere. Former staff writer and union boss at The Atlantic.
www.marinakoren.com / Signal: @marinakoren.08
kate conger @kateconger.com tech reporter for the NYT!
co-author of CHARACTER LIMIT!
signal: kateconger.11
buy our book: https://www.penguinrandomhouse.com/books/737290/character-limit-by-kate-conger-and-ryan-mac/
tour dates & translations: https://linktr.ee/kateconger
Kirsten Korosec @kirstenkorosec.bsky.social Transportation editor @techcrunch.bsky.social.
I write about the future of transportation. Wearer of helmets, backcountry wanderer & cat herder. Co-host of @autonocast.bsky.social
Send tips!
Signal: kkorosec.07
kirsten.korosec@techcrunch.com
Gina Sunseri @gsunseri.bsky.social Exploring space !
Brett Tingley @bretttingley.bsky.social Managing editor at Space.com and all-around sci-fi nerd
Josh Dinner @joshdinner.bsky.social Space.com writer and photographer, posting (mostly) in haikus. The internet is a weird place. Let’s be nice here.
Micah Maidenberg @micahmaidenberg.bsky.social Wall Street Journal reporter covering all things space. Email: micah.maidenberg@wsj.com. Share tips securely: https://www.wsj.com/tips
Recent stories and work: https://www.wsj.com/news/author/micah-maidenberg
Justine Calma @justcalma.bsky.social Senior reporter, environment & energy @theverge.com / Host of Hell or High Water: When disaster hits home, a podcast from Vox Media and Audible.
justinecalma.com / Signal: @bqe210.91
Alok Jha @alokjha.bsky.social Science journalist
Emilee Speck @emileespeck.bsky.social Journalist covering space, weather and climate. Fan of saying “look at the Moon” too much.
Francesco Sebastiano Moro @francesco.spacevoyaging.com Chief Content Officier at @spacevoyaging.com
Space Engineering student - opinions my own
Zia Weise @ziaweise.bsky.social Senior EU climate reporter at POLITICO.
Recovering news editor, former Istanbul correspondent. Brussels-based. She/her. DM for Signal. ✉️ zweise@politico.eu
Louise Guillot @l-guillot.bsky.social Journalist. Covering EU politics, lobbying, transparency, influence at @contexte.com
6th fellow of the Lenaic Fund for Quality Journalism.
She/her | Tips & tales to lguillot(at)contexte(dot)com | Retweets are (usually) interesting stuff
Lili Bayer @liliebayer.bsky.social European Security Correspondent at Reuters, covering NATO, EU defense and foreign policy in Brussels.
Signal: lilibayer.24
Follow Reuters’ Europe foreign policy team: @andrewramsaygray.bsky.social, @sasilink.bsky.social & @irishjreuters.bsky.social
Natalia Drozdiak @natdroz.bsky.social Writing about NATO, Defense & EU foreign policy for Bloomberg in Brussels. Views are mine.
Dave Clark @daveclarkreports.eurosky.social News reporter, AFP
Immigrant: France
Emigrant: UK
Migrant: Kosovo, Nigeria, Iraq, US, Belgium
Mathieu Rabechault @matrabechault.bsky.social Journaliste Défense à l’AFP
Daniel Eriksson @erikssonphd.bsky.social Executive Director of the Oversight Board Administration
Cristina Gallardo @cristinagallardo.bsky.social Reporter at Dow Jones & The Wall Street Journal, covering European defence and other bits.
In past lives I wrote about Brexit, foreign policy, tech and science for a range of publications including Politico, Sifted and Spain's EFE news agency.
Georg von Harrach @georgvh.com Reporting on European affairs for @channel4news.bsky.social & international broadcasters. Pundit. Posts may not reflect my views. #EU #NATO #C4News #EUsky https://www.channel4.com/news/by/georg-von-harrach
Elisa Braun @elisabraun.bsky.social Chief Brussels correspondent, Euractiv
Cynthia Kroet @cynthiakroet.bsky.social Chief Trade Correspondent at MLex, get in touch kroet (at) mlex.com - NL in Brussels
Quentin Sommerville @sommervilletv.bsky.social BBC’s International Correspondent
https://www.youtube.com/@sommervilletv
Spacekiwi Daniel Chrétien @spacekiwi.bsky.social Space reporter.
Espace & Exploration, Futura Sciences. 
Emma Barratt @ebarratt.bsky.social Editor of the British Psychological Society's Research Digest.
Previously Editor/astronaut botherer at the European Space Agency, Writer at SciShow, and more.
Tim Robinson @raestimr.bsky.social Editor in Chief of AEROSPACE - the magazine of the Royal Aeronautical Society. All views own, RTs not endorsements. 
John Chinner @johnchinner.bsky.social Head of Outreach - Airbus Defence & Space UK. STEM Ambassador, Space Geek, Robot maker.
Opinions & hair = my own.
Chris Lee @cpl43uk.bsky.social AstroSpace Advisor, Former Chief Scientist UK Space Agency, Visiting Prof (Uni of Leicester), FRAS FBIS #BristolAstroSoc, Astro, #Space #Astrophotographer, #Park-run #ProgRock, #Sci-Fi, #anti-Trump #anti-Reform (he/him)
Remco Timmermans @timmermansr.bsky.social 🚀🛰️ Social media for space at spaceagenda.com and spaceside.eu | Co-founder of SpaceCommsAlliance.com | Faculty at ISUnet.edu | #DigitalNomad
🌍citizen 🇳🇱passport 🇬🇧resident 🇪🇪e-resident
UK Space Agency @ukspaceagency.bsky.social We boost UK prosperity, understand the Universe, and protect our planet and outer space. gov.uk/ukspaceagency.
ProfBrianCox @profbriancox.bsky.social Professor of Particle Physics at The University of Manchester and Royal Society Professor for Public Engagement in Science
EUSPA - EU Agency for the Space Programme @euspa.bsky.social The European Union Agency for the Space Programme #EUSPA
Neil Melville-Kenney @nmk-zerog.bsky.social ESA Parabolic Flight Coordinator, System Engineer, CC Photographer, Classic VW Owner, Whisky fan, Chilli-head, Cinephile, PA9N. Tweets my own.
Nicol Caplin @drcaplin.bsky.social Exploration Scientist at ESA 🚀🌕🔬🛰👩🏻🚀
Handy with a horse and bow 🏹 🐴
🇬🇧 in 🇳🇱
Andrea Bettini @andreabettini.bsky.social Giornalista scientifico Rai
🚀 Scienza • Spazio • Tecnologia
🎙️ RaiNews24 • Futuro24
European Space History @eurospacehistory.bsky.social Enjoying the history of the European space adventure. Continuing from @ESA_History on Twitter.
See our other channels: https://linktr.ee/european_space_history
Heather Grabbe @heathergrabbe.bsky.social Political economy of climate and nature at Bruegel. Visiting Professor at University College London. Brussels geek.
Alexandra Brzozowski @alexowski.bsky.social Journalist in a previous life, now foreign policy comms. RT/follows ≠ endorsements
Jérôme Cartillier @cartillier.bsky.social Europe editor-in-chief at AFP
(previously Brussels/White House/Johannesburg/Tokyo/Lyon)
@afp.com
Elena Sánchez Nicolás @elenasanchez.bsky.social Editor-in-chief at @euobserver.com
Tips? esn@euobserver.com
Valentina Pop @valpop.bsky.social FT Europe news editor. Brussels veteran. The name is real.
Dave Keating @davekeating.substack.com 🇺🇸🇪🇺American by birth, European by choice
Buy my book: www.TheOwnedContinent.eu
Read my Substack: https://DaveKeating.Substack.com/
Watch my reporting: www.DaveKeating.net
Jonathan Derbyshire @jderbyshire.ft.com US opinion editor at the Financial Times
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
Thierry Breton @thierrybreton.bsky.social Entrepreneur. Teacher. Policy Maker 🇫🇷🇪🇺
Dietmar Pichler @dietmarpichler.bsky.social Head Editor/Analyst INVED, lecturer
International & European Affairs – countering interference campaigns by Russia and other authoritarian states. #DemocraticResilience #InformationSecurity
Andrew Gray @andrewramsaygray.bsky.social European Affairs Editor at Reuters, covering EU & NATO from Brussels. Previously: Lanark, London, Germany, Geneva, Balkans, Iraq, West Africa & Washington. Ex-Politico editor/podcaster.
Christian Odendahl @codendahl.bsky.social European economics editor @TheEconomist. London via Berlin, Stockholm and Cologne. Have no plans to write a book. 
POLITICO Europe @politico.eu Nobody knows politics and policy like we do.
AFP Factuel @factuel.afp.com Fact-checking & investigation numérique.
Compte officiel.
Un contenu à signaler ? ➡️ WhatsApp 📱 06 47 08 70 46
https://factuel.afp.com/
Jesper Kongstad @jesperkongstad.bsky.social EU & Nato korrespondent i Bruxelles. Tidligere international korrespondent & politisk reporter på Christiansborg.
Finbarr Bermingham @fbermingham.bsky.social Chief Europe Correspondent at the South China Morning Post.
Tracking the shifting tectonic plates of global trade and geopolitics.
All posts should be heard in a Fermanagh accent.
EU DisinfoLab @disinfo.eu Independent EU-focused NGO whose mission is to raise awareness on #disinformation & contribute to a better information landscape.
Richard Colebourn @colebourn.bsky.social Europe Regional Director for BBC News. Likes: Europe news, Italy, climate + tech stories, Middle East, Afghanistan, community, meaningful online conversation
UK Defence Journal @ukdefencejournal.org.uk One of the UK's largest independent defence and technology news websites.
ukdefencejournal.org.uk
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 
Oana Lungescu @oanalungescu.bsky.social Longest-serving & 1st woman #NATO Spokesperson (2010-2023), Distinguished Fellow at the Royal United Services Institute, ex #BBC correspondent
Leah Crane @leahc.bsky.social Space & physics features editor for New Scientist. No longer quantum, not yet relativistic. She/her/fast/furious.
Jeff Foust @jfoust.bsky.social Senior Staff Writer, SpaceNews. Tips? Email jfoust@spacenews.com or contact on Signal: jfoust.58.
Alexandra Witze @alexwitze.bsky.social Science journalist and correspondent for Nature (she/her). Opinions = my own. Reach me at alexwitze.01 (Signal), witzescience (@gmail.com), or awitze (@protonmail.com).
Elizabeth Tasker @elizabethtasker.bsky.social UK astrophysicist and science communicator working at the Japan Aerospace Exploration Agency (JAXA). Author of 'The Planet Factory' and editor of ‘Planetary Diversity’. Very into space, virtual reality, computer graphics and rescue cats.
Michael Wise @wisespace.bsky.social Astronomer, Director General, SRON Netherlands Institute for Space Research
(He/Him)
Loren Grush @lorengrush.bsky.social Space reporter at @bloomberg.com covering NASA, commercial space, and the cosmos | Send tips: LGrush@bloomberg.net | Signal username: lorengrush.56 | Buy my book! https://www.simonandschuster.com/books/The-Six/Loren-Grush/9781982172817
Eric Berger @sciguyspace.bsky.social Senior Space Editor, Ars Technica. Likes rockets. 
George Allison @geoallison.ukdefencejournal.org.uk Journalist | Editor of the UK Defence Journal, one of the UK's largest independent defence and security news websites. | Cyber Security graduate. | Member of the National Union of Journalists | Talks about 🚢s & ✈s.
Miriam Kramer @miriam.bsky.social News editor at WPLN in Nashville. Still going to remind you that it's not aliens. It's never aliens.
James Davenport @jradavenport.com Astronomy professor in Seattle. Coffee drinking, year-round-plaid wearing, joke telling space dad. Searching for ET, caring for humans.
https://jradavenport.github.io
🔭☕️🎤
SpaceKate @spacekate.bsky.social Space journalist, rocket chaser, storyteller. Advocate for diversity and women in STEM. ISU SSP12. Alter-ego of @radiokate.com
www.youtube.com/@NTKSpace
Clara Moskowitz @clarakm.bsky.social Senior Editor at Scientific American, covering astronomy, physics and math. She/her 🏳️🌈
Megha Satyanarayana @megha.bsky.social Chief of Special Projects at Scientific American
meghas@sciam.com
Extremely Nerd
Views are mine
Signal: Sparrow.439
sarah jeong @sarahjeong.bsky.social journalist and lawyer based in Portland, OR.
Sarah Kendrew @sarahkendrew.bsky.social European Space Agency Astronomer at the Space Telescope Science Institute in Baltimore, MD. Team Lead for the MIRI instrument on JWST. Runner, dog mum, cyclist. 🇬🇧🇧🇪 Opinions my own. 
Micah Lee @micahflee.com Doing what I can to keep activists, journalists, and researchers safe and productive — writing at https://micahflee.com — author of HACKS, LEAKS, AND REVELATIONS https://hacksandleaks.com — signal: micah.01
Grandiloquent Word of the Day @grandiloquentwords.bsky.social Fancy words, witty descriptions, and vintage illustrations to educate and entertain.
My Book!
https://wwnorton.com/books/9781682687994
Calendars!
https://grandiloquent-word-of-the-day-2026-calendars.backerkit.com/hosted_preorders
The Japan Times @japantimes.co.jp News, features and commentary from the oldest (est. 1897) and most widely read English-language media outlet in Japan.
JT staff on Bluesky: https://jtim.es/bskysp
Our newsletters: https://jtime.es/newsletters
Elsewhere: jtim.es/m/social
Kenneth Chang @kchang.bsky.social Science reporter, The New York Times. Writes stuff.
Michelle Ye Hee Lee @myhlee.bsky.social Covering Asia at The Washington Post. Mom to two needy cats & a rambunctious golden retriever. michelle.lee@washpost.com
Dave Brown @davebrown.bsky.social Deputy Managing Editor for Global Security at Politico
Jonathan O'Callaghan @astrojonny.bsky.social Freelance space journalist. British Science Journalist of the Year 2024. Words in The New York Times, Scientific American, New Scientist, BBC, WIRED, + more.
Bangkok, Thailand
jdaoca@gmail.com
@astro_jonny on Twitter
https://www.jonathanocallaghan.com/
Kate Wong @katewong.bsky.social Freelance science writer and editor. Formerly senior editor at Scientific American. I write about human origins, animals past and present, wildlife conservation, ecology and evolution. Birder.
John Timmer @jtimmer.bsky.social Ars Technica's science editor. Various other things that are far less interesting.
Check my author profile on Ars for my email. jtimmer.95 on Signal.
Andrew Freedman @afreedma.bsky.social Senior Reporter, Weather & Climate @cnn. Priors: Axios, WaPo | Alum: The Fletcher School, Columbia Climate & Society | Tips: andrew.freedman@cnn.com | afreedman@protonmail.com | Signal: @afreedmanclimate.03
Dr Shanika Galaudage @astronerdika.bsky.social Diary of a space detective (astrophysicist)🕵️
Postdoc at CIERA + Adler Planetarium
Just going with that Universe flow ✨
🇦🇺 -> 🇫🇷 -> 🇺🇸
linktr.ee/astronerdika | 🇦🇺🇱🇰 (she/her)
Michael Sheetz @michaelsheetz.bsky.social Firefly Director of Investor Relations | previously @CNBC
f/k/@ thesheetztweetz