National security reporter for The Wall Street Journal focused on cyber conflict, digital espionage and intelligence. Based in DC, with past bylines from SF, London and Berlin. It can happen here. https://www.wsj.com/news/author/dustin-volz
Professor, Wharton School, and Senior Fellow, Lauder Inst (both at UPenn). Allianz Chief Economic Advisor. Chair, UnderArmour Board of Directors. Board member, NBER. CFR. Former co-CIO/CEO PIMCO and President, Queens' College, Cambridge University.
Defence Editor at The Economist.
Visiting Fellow at Department of War Studies, KCL. For speaking engagements: https://chartwellspeakers.com/speaker/shashank-joshi
A journalist at The Wall Street Journal
National politics reporter at semafor.com. Alum: WashPost, Bloomberg, Slate, Reason. Author of “The Show That Never Ends.”
Bot Tracking SpaceX's Jets by @jacks.grndcntrl.net
N154TS - Boeing 737
N272BG - Gulfstream G550
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writing and editing things. now: @meta, formerly @buzzfeednews, @wsj, @ft, views always my own, etc
In-depth, independent reporting to better understand the world, now on Bluesky. News tips? Share them here: http://nyti.ms/2FVHq9v
Bloomberg Opinion columnist, Buc-ee’s fan
📍Atlanta, GA
https://dodgersdigest.com/ | Twitter: https://twitter.com/DodgersDigest | A bunch of people who collectively spend too much time talking about the Dodgers.
Chief of Space Policy at The Planetary Society. Host of Planetary Radio: Space Policy Edition. planetary.org
Director of Research at Quilty Space
🚀 🛰️📡
Writing a book on OneWeb and the rise of megaconstellations
https://chenryspace.substack.com/
Fascinated by things that go and the infrastructure around them. Words: The Washington Post, The Points Guy, CNN Travel, and more.
E-bike dad. Runner, cyclist, hiker, swimmer.
https://linktr.ee/mrerussell | Signal: byerussell.84
Journalist & photographer: Airlines @ The Points Guy, other stuff elsewhere | Paramedic | Brooklynite turned Boston-ish | Mets and THFC
Quilty Space is a global leader in space sector business intelligence. Catering exclusively to the satellite & space industry, Quilty Space provides deep research, data, analytical tools from a financial prespective.
Space reporter for @spaceflightnow.com covering NASA, orbital launches and commercial space | Send tips: will@spaceflightnow.com
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
Senior special writer, The Wall Street Journal. Author, "The Terror Courts: Rough Justice at Guantanamo Bay"; "Squeaky: The Life & Times of Lynette Alice Fromme." Founder: Raymond Chandler Square, L.A. City Historic-Cultural Monument No. 597.
she/they/🏳️🌈/🏔️/🌊
writer, photographer and artist
new mexico + maine
beccagrady.com
Wall Street Journal correspondent based in Berlin | Bulgarian abroad | georgi.kantchev@wsj.com |
Space and science reporter @HoustonChronicle.com. Foodie, adventure seeker, mom of two kids and one dog. Send tips and favorite sci-fi references to Andrea.leinfelder@houstonchronicle.com.
Satellite ground software/mission ops software engineer. Alum of AWS Ground Station, Blue Origin, NASA Goddard.
Occasional weather, Python dev, AWS DevOps, Aerospace/Aviation, and the Phillies 🔔.
Opinions my own.
📍 Colorado
I'm an editor/correspondent for NPR. Mostly smart on the radio. Mostly stupid on everywhere else.
ChatGPT describes me as: "Aerospace sleuth, nuclear nerd and NPR Superfan — with a side of surreal humor."
Signal: gbrumfiel.13
https://geoffbrumfiel.net/
President and CEO United Launch Alliance @ULAlaunch, ...Rocket Scientist, Horseman, proud @calpoly alum
Since 1889 🗞️
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Freelance science journalist. 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
Firefly Director of Investor Relations | previously @CNBC
f/k/@ thesheetztweetz
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
Host: @awtyspace.bsky.social from Central Florida Public Media
NPR Contributor, covering human spaceflight
Adjunct Instructor of audio journalism at UCF.
Senior Space Editor, Ars Technica. Likes rockets.
Space Reporter @ CNN
Signal: jackiecnn.04
Science editor / GeekWire / Universe Today / Cosmic Log / Fiction Science podcast / The Case for Pluto
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.
Managing editor at Space.com and all-around sci-fi nerd
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/
Journalist covering space, weather and climate. Fan of saying “look at the Moon” too much.
Senior Staff Writer, SpaceNews. Tips? Email jfoust@spacenews.com or contact on Signal: jfoust.58.
Science reporter, The New York Times. Writes stuff.
SpacePolicyOnline.com is your first stop for news, information and analysis about civil, commercial, and national security space programs. Marcia Smith is the editor.
Reporter at @sciam.bsky.social (posts are my fault). Book person, cat person, Georgetown alumna, etc. In NYC. Signal: mbartels.07. she/her http://meghanbartels.github.io/portfolio/
Author, journalist, selenophile, hiker, Coloradan. I speak for the Moon.
Life is short but sweet for certain.
My award-winning national bestseller OUR MOON is out in paperback!
Buy it: https://www.penguinrandomhouse.com/books/611468/our-moon-by
Coordinating Producer @ CBS News 🚀
Science journalist, champagneophile, nap champ. Currently freelance, formerly National Geographic. 🇱🇧🇺🇸🏳️🌈
Signal: nadiadrake.01
Journalist for AIAA and Aerospace America on space and #aeronautics, #aviation, #evtol news. Florida-based. pbrinkma@gmail.com Posts are my personal viewpoint only.
editor of http://collectSPACE.com, on the trail of space history artifacts, missing moon rocks and where space exploration intersects with pop culture
journalist, author, internet participant
writing and reporting on space, technology, and finance
I always want to hear your tips and ideas on signal: tim_fernholz.21
timfernholz.substack.com | www.timfernholz.com
Oakland, CA
Space & physics features editor for New Scientist. No longer quantum, not yet relativistic. She/her/fast/furious.
Science journalist (current: Science News; past: New Scientist, Wired). 2023-24 Knight Science Journalism fellow. Lifelong astronomy nerd. Queer Jewish mom 🏳️🌈 she/her/hers
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
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
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/
Associate online news editor @Science. Freelance contributor to NYT, SciAm, WaPo, etc., and author of the Deviations newsletter. Former staff writer at National Geographic. Signal: mgreshko.01 https://linktr.ee/michaelgreshko
Space Reporter, Co-Founder & CEO at spacevoyaging.com
Proud Red Cross First Responder
[Opinions my own]
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
Science journalist and correspondent for Nature (she/her). Reach me at alexwitze.01 (Signal), witzescience (@gmail.com), or awitze (@protonmail.com).
Debra Werner 415-412-5819 on Signal
Space.com writer and photographer, posting (mostly) in haikus. The internet is a weird place. Let’s be nice here.
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
Independent spaceflight reporter and photographer.
derek.space
derekspace.com
He/Him
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 🖖🏻
Journalist for French space media Ciel & Espace : news website, print magazine, podcasts, YT
Space reporter.
Espace & Exploration, Futura Sciences.
🇨🇦 space writer, editorial and social media assistant - EarthSky (@earthskyscience) | blogger - Fermi Paradoxica (@fermiparadoxica) | views are my own | ND | he/him
Freelance journalist mainly tracking Chinese space activities. Correspondent at SpaceNews, also bylines at Spacedotcom, IEEE Spectrum and more.
News editor at WPLN in Nashville. Still going to remind you that it's not aliens. It's never aliens.
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