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The four astronauts of Axiom Space’s latest private mission have concluded their stay aboard the International Space Station (ISS). Ax-4’s SpaceX Crew Dragon capsule, named Grace, undocked from the ISS

Scientists have detected the most massive merger of black holes ever. This titanic collision, “heard” in ripples in spacetime called gravitational waves, involves black holes so massive that it could

The private Ax-4 astronaut mission will head back home to Earth on Monday morning (July 14), and you can watch the action live. The SpaceX Crew Dragon capsule carrying the

A key method of forming planets finally has observational evidence, thanks to a network of radio telescopes in the U.K. that have resolved the existence of a huge abundance of

This article was originally published at The Conversation. The publication contributed the article to Space.com’s Expert Voices: Op-Ed & Insights. About a century ago, scientists were struggling to reconcile what

Behold! The 2025 ZWO Astronomy Photographer of the Year Awards shortlist has been released, showcasing a spectacular array of astrophotography images ranging from solar prominences and auroras to distant galaxies

Half a dozen fragments of the moon may briefly orbit Earth at any given time, before moving on to circle the sun, new research suggests — but the minimoons’ small

SpaceX launched a mystery satellite to geostationary transfer orbit (GTO) from Florida’s Space Coast early Sunday morning (July 13). A Falcon 9 rocket lifted off from Cape Canaveral Space Force

Mycopunk | Early Access Launch Trailer | Available Now on Steam – YouTube Watch On If you’re a fan of co-op sci-fi action games, your sights are almost assuredly set

“Survivor: NASA” – And Other Space News – YouTube Watch On On Episode 168 of This Week In Space, Rod Pyle and Tariq Malik jump into the headlines, and boy