Australia's space agency said there's a completely rational, albeit cosmic, explanation behind the mysterious orbs that ...

The discovery bemused residents of a small town in northeastern Australia. The objects appear to be junk from a space launch, ...

US firm Vast is developing spinning space stations with artificial gravity to keep astronauts healthy on deep-space missions and push the search for alien life.

Outside of the movies, it’s hard to find something more beloved within the Alien franchise than the 2014 video game Alien: ...

Several metallic objects washed up on a beach in Australia after possibly falling from the skies. But don’t worry, we’re ...

The nature of space, time and the evolution of life on Earth mean it’s unlikely extraterrestrial life has visited our home ...

Project Hail Mary, Solaris, and The Hitchhiker's Guide to the Galaxy are all among the very best sci-fi books set in space.

Deep Space Nine needed conflict — but Gene Roddenberry had rules. The show's creators found an ingenious solution.

Fallout 4's free Alien: Isolation-inspired mod is pure nightmare fuel ...

Researchers propose turning a future NASA moon base into a quarantine station that would screen space samples before they ever reach Earth.

The shiny objects—each roughly twice the size of a basketball—began to appear on July 3. Authorities initially worried that ...