Josef Aschbacher @josefaschbacher.esa.int The Director General of the European Space Agency
BAE Systems @baesystems.com Our advanced defence technology protects people and national security, and keeps critical information and infrastructure secure.
Jared Isaacman @jaredisaacman.co Keeping busy on and off the planet 🚀👨🚀. CEO Shift4, Commander of Inspiration4 & PolarisProgram. Passionate about space exploration, aviation, and innovation.
Andy Revkin 🌎 ✍🏼 🪕 ☮️ revkin.substack.com @revkin.bsky.social 40 years of prize-winning sustainability journalism, mostly @nytimes, #sustainwhat webcaster https://revkin.substack.com, #Anthropocene Working Group member, solution seeker, songwriter https://j.mp/revkinlinks
Novaspace @novaspaceglobal.bsky.social Welcome to Novaspace!
The Global Leading Consulting Firm in the Space Sector. Dedicated to shaping the future of space with unparalleled expertise and strategic insights. 
Scott Kelly @stationcdrkelly.bsky.social Former NASA Astronaut & US Navy Captain | Inquiries: Keppler Speakers or United Talent Agency | Husband to @amikokelly.bsky.social | Brother of Senator Mark Kelly | When disaster strikes and all hope is gone, get down on your knees and pray for Shackleton.
spaceOFFSHORE @space-offshore.com No lightning without thunder. No Space without ships. ⚓🚀 Ramblings about offshore aerospace activities globally since 2018.
Interstellar Gateway @igw.llc Media group bringing you the closest footage of rocket launches. Studio CG Productions. Cinematic Footage. Launch Streams. If it sounds crazy, we’ve already thought of it.
https://youtube.com/@interstellargateway
https://twitter.com/interstellargw
RGV Aerial Photography @rgvaerialphotos.bsky.social Starbase, TX Photographer. Support us here: patreon.com/RGVAerial
Direct any commercial media usage inquiries to MediaRGVAerial@gmail.com 
TheSpaceEngineer @thespaceengineer.bsky.social 3d artist, software engineer & turbomachinery nerd
@mcrs987 over on Twitter
AlexSvanArt @alexsvanart.bsky.social 
Jenny Hautmann @jennyhphoto.com 🚀 Spaceflight photographer and content manager for Supercluster
JennyHPhoto.com
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
Hype @hype.aero hype.aero | The leading aerospace news aggregator.
Space.com @space.com Taking you out of this world, every day! 🪐
@jacqfeldscher.bsky.social @jacqfeldscher.bsky.social 
@jackkuhr.bsky.social @jackkuhr.bsky.social 
Space Scout @spacescout.bsky.social Dedicated to providing accurate reporting, new perspectives, and amazing visuals of all things space. 🚀🛰
Emilee Speck @emileespeck.bsky.social Journalist covering space, weather and climate. Fan of saying “look at the Moon” too much.
Paul Voosen @voosen.me Dad of two. Earth, climate, and planetary science reporter @Science.org magazine. Mistrusts narratives; still writes them.
https://www.science.org/content/author/paul-voosen
https://sciencemastodon.com/@voooos
voosen@protonmail.com
Signal: @voosen.01
The Talking Space Podcast @talkingspace.bsky.social The home of the Talking Space Podcast on BlueSky
Adelina Campos @adelinacdc.bsky.social Media Relations at ESA, the European Space Agency. Former journalist.
Philip Linden 🛰️ @philiplinden.bsky.social space systems engineer / mission ops @planet, research fellow @openlunar, delegate @moondao, photographer, ttrpg enthusiast, microgravity enjoyer 
Will Robinson-Smith @willrobinsonsmith.bsky.social Space reporter for @spaceflightnow.com covering NASA, orbital launches and commercial space | Send tips: will@spaceflightnow.com
Dr. Chris Sanders @meteocracy.bsky.social Space is Neat 🔭☄️🚀
Learning together about meteorites.
IMCA # 8303
https://linktr.ee/meteocracy
William Harwood @rocketksc.bsky.social Full-time space reporter, based at the Kennedy Space Center, since 1984; first with UPI, now with CBS News, covering human space flight, planetary exploration, commercial space operations and general astronomy
EUMETSAT @eumetsat.int European operational #satellite agency for monitoring weather, #climate and the environment from #space 🛰
eumetsat.int
Copernicus ECMWF @copernicusecmwf.bsky.social The #CopernicusClimate Change Service (#C3S) & #CopernicusAtmosphere Monitoring Service (CAMS), implemented by @ecmwf.int on behalf of the @ec.europa.eu.
UK Space Agency @ukspaceagency.bsky.social We boost UK prosperity, understand the Universe, and protect our planet and outer space. gov.uk/ukspaceagency.
CNES @cnes.fr L'actu du CNES, le Centre National d'Études Spatiales. Retrouvez les 3 infos de la semaine chaque vendredi sur notre chaîne WhatsApp.
Elysia Segal @elysiasegal.bsky.social Public Programs at Intrepid Museum 🚀 NASASpaceflight Host 🤓 NASA Solar System Ambassador ☄️ Asteroid 17795 🪐 #NASASocial Alum 👩🏻🚀 #WomenInSTEM
Maria Varmazis @varmaz.is 🎙️ Host @ N2K CyberWire (T-Minus Space-Cyber Briefing, Hacking Humans)
✨️ new pod: Hot Soup Cosmic Microwave ✨️
🖌️ Cartoonist & painter
🚴🏻♀️ Cycling, astronomy, gardening, gaming
🪐 #NASAsocial alum
📍Massachusetts 💖
Tell me about the thing you like!
Fabio Mogavero, Ph.D. 🌍🇪🇺🇮🇹 @fabiomog.bsky.social A Theoretical Computer Science Passionate :: Associate Professor in Computer Science @ Università degli Studi di Napoli Federico II :: @fabiomog :: @fabiomogavero@mathstodon.xyz :: ORCID: 0000-0002-5140-5783
Jackie Wattles @jackiewattles.bsky.social Space Reporter @ CNN
Signal: jackiecnn.04
🚀Anthony Leone🌕 @anthonyleone.bsky.social I’m an award-winning journalist for my #space coverage for Spectrum News in Florida, where I am a digital news editor. I have a long career in newspapers & news sites. I’m a family guy who enjoys #astronomy & #astrophotography.
Gina Sunseri @gsunseri.bsky.social Exploring space !
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
Michael Greshko @michaelgreshko.bsky.social Associate online news editor @Science. Words at Rolling Stone, NYT, SciAm, WaPo, etc. Ex-staff writer at Nat Geo. Signal: mgreshko.01 https://linktr.ee/michaelgreshko
Fraser Cain @fcain.universetoday.com Space journalist and skywatcher. I'm the publisher of Universe Today (universetoday.com) and co-host of Astronomy Cast (astronomycast.com). YouTube: https://www.youtube.com/@frasercain
Sawyer Rosenstein @thenasaman.bsky.social Space geek, Contributor at NSF, TalkingSpace Host/Editor, AstroAccess Ambassador, Fmr ChallengerCtr Flight Director, Paraplegic, Cuse '15 BDJ
Tereza Pultarova @terezapultarova.bsky.social Science and technology journalist. Shortlist British Science Journalist of the Year 2025 in investigative journalism.
Email: tereza.pultarova@gmail.com
terezapultarova.substack.com
https://www.patreon.com/TerezaPultarova
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/- S SpaceNews [Unofficial] @spacenews.com.web.brid.gy Business. Politics. Perspective. SpaceNews is the most trusted and comprehensive source of news and analysis of the companies, agencies, technologies and trends shaping […]
🌉 bridged from 🌐 https://spacenews.com/: https://fed.brid.gy/web/spacenews.com
Miles Doran @milesdoran.bsky.social Coordinating Producer @ CBS News 🚀
Derek Newsome @derek.space Spaceflight Photographer
Fighting to keep the dream alive.
derek.space
derekspace.com
He/Him
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.
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/
Derek Richardson @spacewriter.bsky.social I am a space geek who loves to write and make videos!
I'm @TheSpaceWriter on Twitter and Threads
I also run Orbital Velocity on YouTube: https://www.youtube.com/@OrbitalVelocity
NASAWATCH @nasawatch.bsky.social NASAWATCH.com - Unofficial Space News Since 1996
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
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
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
Viasat @viasat.com Viasat is a pioneering global technology company helping businesses, governments, and communities transform their world through connectivity. 🛰️
Spremute di Scienza ⚛️ @passionescienza.bsky.social Non di solo pane vive l'uomo, ma anche di meraviglia. Benvenuti in questo angolo di mondo dove la curiosità è il nostro superpotere. ⚛️🌌🧪 #science
Ultimora.net @ultimoranet.bsky.social Le ultime notizie passano prima da qui.
Seguici su Telegram: t.me/ultimora
🔗 https://linktr.ee/ultimora
Everyday Astronaut @handle.invalid ⚠️ MIRROR OF twitter.com/Erdayastronaut
⚠️ If you own the original account and want to claim this, please contact @twttr-mirrors.bsky.social
Nik Proxima - Space Policy Wonk @nik-proxima.bsky.social Managing Editor of Space Scout
Space Policy PhD Student
Believer in a Better Tomorrow
Tory Bruno @torybruno.bsky.social President and CEO United Launch Alliance @ULAlaunch, ...Rocket Scientist, Horseman, proud @calpoly alum
SpaceX @handle.invalid ⚠️ MIRROR OF twitter.com/SpaceX
⚠️ If you own the original account and want to claim this, please contact @twttr-mirrors.bsky.social
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
Luca Sofri @sofri.it Il Post
Ciro Pellegrino @ciropellegrino.bsky.social Giornalista, napoletano 
Andrea Bettini @andreabettini.bsky.social Giornalista scientifico di RaiNews24 e curatore della rubrica Futuro24. Conduttore dei programmi "Oggi è" e "Un giorno per" su Rai Scuola
www.futuro24.rai.it
Gene J. Mikulka @genejm1017.bsky.social Founded the Talking Space Podcast in 2009.
Immersed in spaceflight since the Apollo days, Space Advocate and lovebird Dad. All Opinions are mine alone and don't reflect the position of the podcast. https://www.talkingspaceonline.com
Andrew 🚀🛰️ @cosmic-andrew1.bsky.social Space, Rockets, Astrophysics, Nukes, Politics
Anatoly Zak @anatolyzak.bsky.social RussianSpaceWeb.com
Smarter Every Day @smartereveryday.bsky.social Hello. I’m Destin Sandlin. I make videos for my YouTube channel “Smarter Every Day“. I’m not interested in arguing.
Thierry Breton @thierrybreton.bsky.social Entrepreneur. Teacher. Policy Maker 🇫🇷🇪🇺
Dr. Emily Rickman @astrorickman.bsky.social Astrophysicist - European Space Agency/STScI 🇪🇺🇺🇸 Direct Imaging Exoplanets & Brown Dwarfs✨🇬🇧🇦🇺🇨🇭🏳️🌈 she/they
Luigi Marangon #facciamorete @marangon.com IT/Project Manager - Quello che noi facciamo è solo una goccia nell'oceano ma se non lo facessimo l'oceano avrebbe una goccia in meno.
#25aprile_è_ANTIFASCISTA
Avionics Wave @avionicswave.bsky.social Sviluppato per fornire un servizio di notizie sui voli aerei ed aeroporti
Elena #facciamorete @elena2.bsky.social Antifascista sempre
🇺🇦🇵🇸 🌈 MATTIA 🇮🇹 #facciamorete 🌈 🛵 🚴♂️ @anubimatt.bsky.social Antifascista
Free Palestina🇵🇸
#facciamorete
#25aprile_è_ANTIFASCISTA 🇮🇹
Adele 🦋 #Facciamorete 🌐 @adele11.bsky.social #facciamorete
Mr. Pool Dead @splugged.bsky.social Astrosomething. About Physics, maybe.
AIRO - space/acc @airospaceflight.bsky.social Full-Stack Developer 🤖
Industrial Automation ⚙
Blog Manager at spacevoyaging.com 🚀
Bergamo, Italy 🇮🇹
Francesco Sebastiano Moro @francesco.spacevoyaging.com Chief Content Officier at @spacevoyaging.com
Space Engineering student - opinions my own
Leone da Pastiera @leonedapastiera.bsky.social Ex-CEO Gestore del Negozio a Posillipo in Attesa di nuova occupazione
La_manina__ @lamanina.bsky.social Calibratore di bilance per doppiopesisti.
M49liberorso @m49liberorso.bsky.social Mi sedetti dalla parte del porto perchè la spiaggia era piena
Steven Cercamondi @astrostevenbs.bsky.social Astronomer
Martian Technocracy
First human on Mars
Will Pomerantz @pomerantz.bsky.social Head of Space at AeroVironment - my team makes Mars helicopters. Co-Founder, Brooke Owens Fellowship and Patti Grace Fellowship. Former planetary scientist. Husband, Dad, and Den Leader
KosmicKris @kosmickris.bsky.social Space law Professor | Assorted sports 🏏 and music chat (he/his).
Mainly personal stuff
Thomas H Zurbuchen @drthomasz.bsky.social Scientist, Explorer, Innovator, ETH Prof, NASA’s head of Science 2016-2022
Space Koala @culpablemink.bsky.social Space Memes, Fusion Schemes, x-fundie dreams
DutchSpace @dutchspace.bsky.social Multipurpose spacecraft wrangler for @esa.int
Opinions my own.
https://x37b.nl
Space Voyaging @spacevoyaging.com News and insights about space 🚀
www.spacevoyaging.com
Isaac Alexander @jetcitystar.bsky.social Editor In Chief JetCityStar. ✈ Aviation , ➤ Defense & 🚀 Space News. Former Hype Aerospace, Global Aerospace Chat & Global Military Aviation Chat Host.
Sid Chambers, PhD @artfultakedown.bsky.social Former Aerospace Engineer | Pretend Chef | Keanu enthusiast | My heart is in space | Opinions are my own
https://linktr.ee/ArtfulTakedown
Eric Berger @sciguyspace.bsky.social Senior Space Editor, Ars Technica. Likes rockets. 
Jeff Foust @jfoust.bsky.social Senior Staff Writer, SpaceNews. Tips? Email jfoust@spacenews.com or contact on Signal: jfoust.58.
Jon Ostrower @jonostrower.com Endlessly fascinated by things in the sky. Editor-in-chief of @theaircurrent.com, co-host of @theairshowpodcast.com and co-founder of @yawmanflight.com. CNN, WSJ & Flightglobal alum. Standby for news...