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
Dan Vergano @danvergano.bsky.social Get AIP FYI Science Policy newsletter: https://www.aip.org/newsletters
Director Science Policy News, Editorial at AIP
Washington, D.C.
Opinions my own. Reposts are not endorsements.
Signal: Delta.357
https://www.linkedin.com/in/dan-vergano-93908b4/
John Schwartz @jswatz.bsky.social UT Austin journalism professor; former NYT, WP. he/him. Galveston BOI. Born at 314.8 ppm CO2.
Matthew Bodner @bodner.bsky.social NBC News international reporter. Moscow bureau exile. Now in London. Tweets on Russia, etc. Former Space Camp shuttle commander. Sailor.
Mary Lynne Dittmar, Ph.D. @dittmarml.bsky.social CEO / 4X Founder / Senior Advisor / Business Insider Ten Power Players in Private Space Exploration
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
Andrew Parsonson @andrewparsonson.bsky.social I'm on a mission to promote European spaceflight.
Contributor to SpaceNews and Payload.
For queries, email andrewp@europeanspaceflight.com
Tory Bruno @torybruno.bsky.social President and CEO United Launch Alliance @ULAlaunch, ...Rocket Scientist, Horseman, proud @calpoly alum
Keith Cowing @keithcowing.bsky.social Multiverse.Media, Explorers Club Fellow, ex-NASA, Away Teams, Journalist, Space & Astrobiology, Lapsed climber, Synaesthete, Na’Vi-Jedi-Freman-Buddhist-mix, ASL, (he/him) LLAP 🖖🏻
Caleb Henry @chenryspace.bsky.social Director of Research at Quilty Space
🚀 🛰️📡
Writing a book on OneWeb and the rise of megaconstellations
https://chenryspace.substack.com/
Tariq J. Malik @tariqjmalik.bsky.social Astrojournalist, rocket fan, Space.com Editor-in-Chief. Covering the 'verse since 2001. @SpacetronPlays on YT. Hailing frequency: tmalik@space.com
Brian Weeden @brianweeden.bsky.social Space policy wonk, former engineer, husband, father, Dungeon Master, and all around geek. I post things I find insightful, informative, or provocative
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
Michael Sheetz @michaelsheetz.bsky.social Firefly Director of Investor Relations | previously @CNBC
f/k/@ thesheetztweetz
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
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
Kenneth Chang @kchang.bsky.social Science reporter, The New York Times. Writes stuff.
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/
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
Leah Crane @leahc.bsky.social Space & physics features editor for New Scientist. No longer quantum, not yet relativistic. She/her/fast/furious.
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. Let’s 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
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
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
@jacqfeldscher.bsky.social @jacqfeldscher.bsky.social 
Walt Mossberg @waltmossberg.bsky.social Now: News Literacy Project. Then: WSJ tech columnist, AllThingsD, Recode, D & Code conferences, Verge, CTRL-WALT-DELETE. Opinions are purely personal.
Miles O’Brien @milesobrien3.bsky.social Meet me at @milesobrien.com
Wayne Hale @waynehale.bsky.social Curmudgeon at large. Retired NASA Flight Director.
@lorigarver.bsky.social @lorigarver.bsky.social 
Miles O'Brien @milesobrien.com Journalist and filmmaker covering science, technology, climate, and aerospace for PBS. https://linktr.ee/milesobrien3
Bob Jacobs @bnjacobs.bsky.social Retired NASA communications executive. Multimedia superfreak. Author. Former journalist. Explorers Club Fellow. National Press Club Member. Avatar picture is younger than I appear. 
Kara Swisher @karaswisher.bsky.social Amanda Katz said this was the cool kids table.
Casey Dreier @caseydreier.bsky.social Chief of Space Policy at The Planetary Society. Host of Planetary Radio: Space Policy Edition. planetary.org
ESA Space Transport @transport.esa.int Latest news on @esa.int's launches, projects and developments in space transportation.
Please see our Privacy Notice: esa.int/connectwithus
Bloomberg News @bloomberg.com The first word in business news.
Newsletters: http://bloom.bg/newsletters
Podcasts: http://bloom.bg/podcasts
The Big Take podcast: http://trib.al/jtoXfuT
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
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.
Josef Aschbacher @josefaschbacher.esa.int The Director General of the European Space Agency
Eric Lipton NYT @ericlipton.nytimes.com Investigative reporter NYT. Helping cover President Trump, his administration and circle of friends -- without fear or favor. I write about people and power. My contact on Signal: EricLiptonNYT.01
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
Theresa Hitchens @thitch.bsky.social Currently Senior Space Reporter at Breaking Defense. Space geek; former peace & security think-tanker; voracious reader of fiction esp. sci-fi/fantasy/alt-history; interested in cooking, archaeology/anthropology, poetry and scientific discovery.
SpaceNews @spacenewsinc.bsky.social Established in 1989, SpaceNews is the most trusted and comprehensive source of news and analysis of the companies, agencies, technologies and trends shaping the global space industry.
Joey Roulette @joroulette.bsky.social Reuters' space reporter
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.
Captain Mark Kelly @captmarkkelly.bsky.social Navy combat veteran and retired NASA astronaut. Husband to @GabbyGiffords.bsky.social. United States Senator for the great state of Arizona.
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