Space Enthusiasts

Astrophysicist

Senior Space Editor, Ars Technica. Likes rockets.

Firefly Director of Investor Relations | previously @CNBC f/k/@ thesheetztweetz

“Controversial industry figure” - Grid News. VP of Commercial Experience at Umbra Space. 🛰 | satellite data for mapping 🗺, monitoring 📈, and 'mergencies 🚨

President and CEO United Launch Alliance @ULAlaunch, ...Rocket Scientist, Horseman, proud @calpoly alum

Senior Staff Writer, SpaceNews. Tips? Email jfoust@spacenews.com or contact on Signal: jfoust.58.

Lecturer in optical Space Situational Awareness at Delft Technical University, faculty of Aerospace. Spy sats, missiles, meteorites, asteroids. Asteroid (183294). Lapsed Archaeologist (PhD). Rowing. CFS. Opinions my own. blog: http://sattrackcam.blogspot.c

Official Account of NSF. News, videos, and community for spaceflight enthusiasts since 2005. NSF is not affiliated with NASA, initials used with permission.

Freelance journalist mainly tracking Chinese space activities. Correspondent at SpaceNews, also bylines at Spacedotcom, IEEE Spectrum and more.

journalist, author, internet participant writing about the extraterrestial economy at Payload Space, and covering everything else as a freelancer. timfernholz.substack.com www.timfernholz.com Oakland, CA

SpacePolicyOnline.com is your first stop for news, information and analysis about civil, commercial, and national security space programs. Marcia Smith is the editor.