Explore 25 Earth locations that look like another planet! Discover bizarre landscapes, from Martian deserts to icy moons, ...

A self-proclaimed time traveller claims aliens will make contact in 2028, sparking online debate. His assertions, made during ...

Seeds that flew on a NASA mission were planted, and now a sweet gum tree will be celebrated as a “moon tree” in Manhattan.

MGM+ streams Cold Storage, a gripping 2026 sci-fi horror-comedy starring Joe Keery and Georgina Campbell. Night guards battle a mutating alien fungus in a tense, darkly funny fight for survival. MGM+ ...

From Alien to Jurassic Park, these iconic sci-fi movies are the very definition of cinematic perfection, remaining ...

The Pentagon has released 40 new declassified UFO files, including decades-old military reports, videos and images ...

The batch includes 40 new files, of which 19 are videos. The Department of War began releasing UFO, or UAP, files on a ...

Thousands of people have reported UFOs or alien encounters in Northern California. That number could soon go up.

Jared Isaacman says NASA has captured imagery of unknown objects it cannot explain, as Trump pushes broader UAP ...

Count Binface describes himself as ‘an intergalactic space warrior and leader of the Recyclons from planet Sigma IX’. But the ...

Eventually, we'll launch a mission dedicated solely to studying an interstellar object. When that day comes, which one should ...

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