Firefly Aerospace @firefly-aerospace.bsky.social 
@buildzoid.bsky.social @buildzoid.bsky.social 
NASASpaceflight.com @nasaspaceflight.com Official Account of NSF. News, videos, and community for spaceflight enthusiasts since 2005.
NSF is not affiliated with NASA, initials used with permission.
Ron Filipkowski @ronfilipkowski.bsky.social Editor in Chief, MeidasNews. Former Fed & State Prosecutor, Marine, Attorney. Switched parties from R to D in 2020. MeidasPlus.com/subscribe
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
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
Brendan Byrne @spacebrendan.bsky.social Host: @awtyspace.bsky.social from Central Florida Public Media
NPR Contributor, covering human spaceflight
Adjunct Instructor of audio journalism at UCF.
Jackie Wattles @jackiewattles.bsky.social Space Reporter @ CNN
Signal: jackiecnn.04
Alan Boyle @b0yle.bsky.social Science editor / GeekWire / Universe Today / Cosmic Log / Fiction Science podcast / The Case for Pluto
๐Anthony Leone๐ @anthonyleone.bsky.social Iโm 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. Iโm a family guy who enjoys #astronomy & #astrophotography.
Brett Tingley @bretttingley.bsky.social Managing editor at Space.com and all-around sci-fi nerd
Manuel Mazzanti @manumazzanti.bsky.social Periodista y fotรณgrafo cubriendo el programa espacial en espaรฑol desde el Centro Espacial Kennedy y la Base Aรฉrea Espacial de Cabo Caรฑaveral - I cover the Space Program in Spanish.
https://www.exploracionespacial.news/
Emilee Speck @emileespeck.bsky.social Journalist covering space, weather and climate. Fan of saying โlook at the Moonโ too much.
Gina Sunseri @gsunseri.bsky.social Exploring space !
Kenneth Chang @kchang.bsky.social Science reporter, The New York Times. Writes stuff.- S SpacePolicyOnline @spacepolicyonline.bsky.social SpacePolicyOnline.com is your first stop for news, information and analysis about civil, commercial, and national security space programs. Marcia Smith is the editor.
Meghan Bartels @meghanbartels.bsky.social Science journalist (for hire!). Book person, cat person, Georgetown alumna, etc. In NYC. Signal: mbartels.07. she/her http://meghanbartels.github.io/portfolio/
Rebecca Boyle ๐ @rboyle31.bsky.social Journalist, selenophile, hiker, Coloradan. Friend of dogs, foe of AI. I speak for the Moon.
Life is short but sweet for certain.
Author of award-winning national bestseller OUR MOON!
Buy it: https://www.penguinrandomhouse.com/books/611468/our-moon-by
Miles Doran @milesdoran.bsky.social Coordinating Producer @ CBS News ๐
Nadia Drake @nadiadrake.bsky.social Science journalist, champagneophile, nap champ. Currently freelance, formerly National Geographic. ๐ฑ๐ง๐บ๐ธ๐ณ๏ธโ๐
Signal: nadiadrake.01
Paul Brinkmann @paulbrinkmann.bsky.social Journalist for AIAA and Aerospace America on space and #aeronautics, #aviation, #evtol news. Florida-based. pbrinkma@gmail.com Posts are my personal viewpoint only.
Robert Pearlman @collectspace.bsky.social editor of http://collectSPACE.com, on the trail of space history artifacts, missing moon rocks and where space exploration intersects with pop culture
Tim Fernholz @timfernholz.com journalist, author, internet participant
writing and reporting on space, AI, and public policy, at TechCrunch and elsewhere
I always want to hear your tips and ideas on signal: tim_fernholz.21
timfernholz.substack.com | www.timfernholz.com
Oakland, CA
Leah Crane @leahc.bsky.social Space & physics features editor for New Scientist. No longer quantum, not yet relativistic. She/her/fast/furious.
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 ๐ณ๏ธโ๐ she/her/hers
Swapna Krishna @swapnakrishna.com space reporter. covering Artemis II for NatGeo.
occasionally: national geographic, engadget, fast company, wired, science friday, npr. links: http://bio.site/skrishna
also: Star Trek, Star Wars, knitting, books, parenting
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
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/
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
Edoardo Giammarino | Space Reporter @edoardo.spacevoyaging.com Space Reporter, Co-Founder & CEO at spacevoyaging.com
Proud Red Cross First Responder
[Opinions my own]
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
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).
Dwerner @spacereporter.bsky.social Debra Werner 415-412-5819 on Signal
Josh Dinner @joshdinner.bsky.social Space.com writer and photographer, posting (mostly) in haikus. The internet is a weird place. Letโs be nice here.
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
Derek Newsome @derek.space Spaceflight Photographer
Fighting to keep the dream alive.
derek.space
derekspace.com
He/Him
Keith Cowing @keithcowing.bsky.social Multiverse.Media, Explorers Club Fellow, ex-NASA, Away Teams, Journalist, Space & Astrobiology, Lapsed climber, Synaesthete, NaโVi-Jedi-Freman-Buddhist-mix, ASL, (he/him) LLAP ๐๐ป
Guillaume Langin @langinspace.bsky.social Journalist for French space media Ciel & Espace : news website, print magazine, podcasts, YT
Spacekiwi Daniel Chrรฉtien @spacekiwi.bsky.social Space reporter.
Espace & Exploration, Futura Sciences. 
Paul Scott Anderson @paulscottanderson.bsky.social ๐จ๐ฆ space writer, editorial and social media assistant - EarthSky (@earthskyscience) | blogger - Fermi Paradoxica (@fermiparadoxica) | views are my own | ND | he/him
Andrew Jones @andrewjonesspace.bsky.social Freelance journalist mainly tracking Chinese space activities. Correspondent at SpaceNews, also bylines at Spacedotcom, IEEE Spectrum and more.
Anatoly Zak @anatolyzak.bsky.social RussianSpaceWeb.com
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.
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
Sawyer Rosenstein @thenasaman.bsky.social Space geek, Contributor at NSF, TalkingSpace Host/Editor, AstroAccess Ambassador, Fmr ChallengerCtr Flight Director, Paraplegic, Cuse '15 BDJ
Mark Ratterman @markratterman.bsky.social Talking Space Podcast since 2009 - Old school electronics tech since 1975 - Married since 1980 - Generally interested in Science, Spaceflight, Aviation, #spacetweep ๐
Jay ๐ฆ @jay.bsky.team Founder & Chief Innovation Officer @ Bluesky
Working on @attie.ai
๐ฑ ๐ชด ๐ณ
EUMETSAT @eumetsat.int European operational #satellite agency for monitoring weather, #climate and the environment from #space ๐ฐ
eumetsat.int
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'รtudes Spatiales. Retrouvez les 3 infos de la semaine chaque vendredi sur notre chaรฎne WhatsApp.
Tory Bruno @torybruno.bsky.social President and CEO United Launch Alliance @ULAlaunch, ...Rocket Scientist, Horseman, proud @calpoly alum
Harry Stranger @spacefromspace.com Satellite images past and present ๐ฐ๏ธ
Building an archive of interactive declassified spy satellite images ๐ต๏ธ
https://spacefromspace.com
Space Koala @culpablemink.bsky.social Space Memes, Fusion Schemes, x-fundie dreams
Eric Berger @sciguyspace.bsky.social Senior Space Editor, Ars Technica. Likes rockets. 
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
The Spaceshipper ๐ @thespaceshipper.com "One of the great film nerd Twitter accounts" - Vanity Fair
99% space fiction (licenses) and its creation.
Here are all my accounts: http://linktr.ee/thespaceshipper
Alex Ries @alexries.com Concept Artist and Illustrator
Other Worlds: The Art of Alex Ries: Now Funding on Kickstarter! https://bit.ly/403C70b
ArtStation: bit.ly/3W9QtXY
Contact: alexriesart(at)gmail.com
Other Sites: linktr.ee/alexries
Michael Sheetz @michaelsheetz.bsky.social Firefly Director of Investor Relations | previously @CNBC
f/k/@ thesheetztweetz
Trek Geeks ๐๐ป๐๏ธ๐ซ @trekgeeks.com NO ONE Talks Trek Like WE Do!
Star Trek podcasts for your ear holes and Trek Geeks: Thursday Night Geeks for your eyes.
Daylight โ๏ธ @daylight44492.bsky.social Handcrafted mechanical/character design work and illustrations. Rituals in transit, forever and ever!
Jeff Foust @jfoust.bsky.social Senior Staff Writer, SpaceNews. Tips? Email jfoust@spacenews.com or contact on Signal: jfoust.58.
Casey Handmer PhD @cjhandmer.bsky.social Most active on X. Physicist, Immigrant, Pilot, Dad. Former Caltech, Hyperloop, NASA JPL. Founder Terraform Industries. Build more solar!
Smarter Every Day @smartereveryday.bsky.social Hello. Iโm Destin Sandlin. I make videos for my YouTube channel โSmarter Every Dayโ. Iโm not interested in arguing.
Jake Robins @jakerobins.com Space Geek, Web Developer, YouTuber, ๐จ๐ฆ in ๐ฒ๐ฝ, host of @offnom
Judy Schmidt @geckzilla.bsky.social Galactic Janitorial Services
Brodie Friesen ๐ง๐
@handle.invalid West Yellowhead NDP ๐งก
Off-Nominal @offnom.com Friends, drinks, & casual conversations about space. Hosted by @jakerobins.com and @acolangelo.com of Main Engine Cut Off.
Lori Garver's mom's favourite podcast
maks @buran.space contains sulfites
intern at fiftyonepointsix.com
sommelier of @buranarchive.space
big boss of buranarchive.space
Energia-Buran Archive @buranarchive.space Photos from the Buran program
Online archive at buranarchive.space
#StandWithUkraine
by @buran.space
Landru79 @landru79.bsky.social Jacint Roger
---ACAB---
Tony @isotopak.bsky.social In the face of fear, uncertainty, and darkness, the most courageous thing we can do is shine a light and be kind to strangers in this world. He/Him/His
๐๐๐ผ๐๐๐๐๐๐๐๐๐๐๐ ๐๐๐ @spamuel.bsky.social Shitty. Patches.
Industry plant
Living that spacer life - Ad Astra Ad Nauseam
Shitty space game: https://agbis.space
Shitty space stories: bit.ly/terriblespace
I do patch commissions. DM me
Nosu ๐
โ๏ธ @nosusuishin.bsky.social Mechanical engineering student | I draw rocket and sci-fi stuff
>> @nosusuishin165.bsky.social for NSFW content
Bobby Corwin, Daughterless Sobbing @bobbycorwin.bsky.social He/Him | yells at engineers (aerospace), LA CA
Justin Kugler @phalanx.bsky.social Senior Director of Business Dev for Intuitive Machines; Fmr Made In Space, ISS National Lab, and various other programs; Working to bring the abundance of our solar system to humanity; space systems/foresight/policy/strategy. All opinions mine. He/him
Sydney Vach @sydneyvach.bsky.social she/her
phd student studying planets young enough to be claimed as dependents | eso & unisq, prev harvard cfa
sydvach.github.io
Project KegRocket @kegrocket.bsky.social We're building a liquid propellant rocket with tanks made from beer kegs.
The Daily Hopper @dailyhopper.bsky.social Your insider source on spaceflight development!
Emily Conover @econover.bsky.social Physics reporter at Science News magazine
"Absolutely the best journalist to talk to about neutrinos."
she/her
Anthony Colangelo @acolangelo.com 
Matthew Whiting @redqso.bsky.social Astronomer, ASKAP pipelines, Galaxy finding, Infrequent posting
Alastair Williams @alastairwilliams.bsky.social Space engineer, science writer, and author of The Quantum Cat
Emlyn @emlynlj.co.uk Live video engineer & lighting designer.
Production @igw.llc
//โจspace enthusiast / starship speculatorโจ//
https://twitter.com/EmlynSpace on the hellsite
Check out @kerbal.io for KSP and spaceflight feeds etc
๐๐๐๐๐ ๐บ๐ธ๐บ๐ฆ๐น๐ผ @heyslattz.bsky.social I mainly talk about Spaceflight, Maritime History, Defense & Aviation. I also enjoy photography and editing, whether it be for photos or videos.
19 years old.
DylanDylan @semraudylan.bsky.social space nerd - 22 he/him - Domino stan account
Andrew ๐๐ฐ๏ธ @cosmic-andrew1.bsky.social Space, Rockets, Astrophysics, Nukes, Politics
Shitter_Posting @launchooc.bsky.social Space enthusiast, #1 New glenn fan, general nuisance 
sam: sour cream era @imsamsoiam.bsky.social we're not going back
Iced Bryn @brokeast.bsky.social 17 | (sometimes) 3d Artist | space nerd | Trans rights are human rights
Tigershark 30-82 Plane Guy @tigershark3082.bsky.social |21|
|โก๏ธ|
|He/they|
|Cold War aviation and Area 88 enthusiast|
|semi-musician: https://tigershark3082.bandcamp.com|
|Number 1 F-5G/F-20A Tigershark enthusiast|
Miranda ๐ณ๏ธโโง๏ธ @blueghost.tech "The lesson of Icarus is not 'donโt fly too close to the sun.' It's 'make better fucking wings.'"
I don't use this account much, but I am here.
she/her, cyborg, big fan of rockets, transit and weird computer shit. @mirandahw_ on Bad Site
๐RamenZenith๐ฐ๏ธ|| Nerd ๐ค ๐ณ๏ธโโง๏ธ|| ๐บ๐ฆ ๐ต๐ธ @ramenzenith.bsky.social Howdy! Iโm Zenith and Iโm 21, Pronouns She/Her. I'm an enthusiast for spaceflight and art! ๐๐จ. I'm a Trans Pansexual Women ๐ณ๏ธโโง๏ธ๐ฉท๐๐ฉต. Dipping my toes more here as Twitter becomes a hellscape. More in pinned post! ๐
(PFP @miskiii.bsky.social)
Arcsecond - The Astronomical Observations Platform @arcsecond.bsky.social https://www.arcsecond.io
Happy member of the Dark Sky Association. 
Burak | Game in pinned post @burakalp34.bsky.social @burakalpkaya34 on Twitter. I like Ace Attorney, aerospace and Beลiktaล. I do some indie game development in Unity and 3D modeling in Blender.