Plans for a UFO museum are gaining traction in Tampico, where alien-themed tourism has grown from a local curiosity into a ...

It's the most wonderful time of the year with the kids home from school, jingle-belling with their darn video games, and ...

From blinding Green Lantern to setting Martian Manhunter on fire, Batman has plenty of canonical ways of taking down the ...

Forget the dusty, rusty landscape you see today. Billions of years ago, Mars may have been soaking wet. Tropical storms might ...

A stunning new true-color mosaic of Mars is transforming how scientists—and the public—see the Red Planet. For decades, Mars ...

From epic space operas to mind‑bending thrillers, these are the sci‑fi stories that will transport you to other worlds.