By Lisa Richwine LAS VEGAS, April 15 (Reuters) - Steven Spielberg described his 1977 UFO film "Close Encounters of the Third ...

Data from the James Webb Space Telescope on exoplanet K2-18b has revealed the "strongest hints yet of biological activity outside the solar system," according to a University of Cambridge study.

Discover the movies about aliens that have left their mark on cinema and stimulated our imagination.

Film fans already know about the biggest sci-fi films of the 2010s, but here are five smaller films that deserve to become ...

Project Hail Mary has officially overtaken M. Night Shyamalan's most successful sci-fi movie, Signs, at the box office.

Behind the acid blood and jump scares of the Alien franchise is an even more insidious horror: a single employer with ...

Karl Urban was perhaps lucky when he missed out on getting to star opposite the likes of Ron Perlman in this sci-fi Viking ...

Noah Wyle once swapped the ER for an alien apocalypse in a series that approached the genre a little differently.

Because there's more to extra-terrestrial life than humans with prosthetics stuck to their foreheads.

"Masters of the Universe" has re-emerged from the shadows of our childhoods, updated and resurfaced for today. Here's ...

Over four decades, the Alien franchise has brought many different versions of the xenomorph creature to theaters.

In a summer that’s already set to be stacked with big movies, Steven Spielberg’s upcoming Disclosure Day might be one of the ...