The big screen has played host to many epic alien invasions, but so have our TVs, and here's the five best alien invasions ...

As the peerless "Aliens" turns 40, here are 26 reasons it's still the greatest sci-fi action movie of all time.

Star Trek can usually make rubber forehead aliens not just cool, but turn them into pop culture icons. Their five worst ...

A rocky world orbiting within its star’s habitable zone may be surrounded by a helium-rich atmosphere, providing the ...

Alien: Isolation is the perfect basis for the next Alien franchise installment on television, featuring a strong heroine in ...

Researchers found this material on the meteorite, which entered Earth's atmosphere moving faster than the speed of sound.

Astronomers have identified what they say is the first confirmed atmosphere surrounding a rocky planet inside a habitable ...

It's one of the atmosphere’s rarest and most breathtaking phenomena, one that's hard to capture on camera or video.

In his most recent TikTok post, Franco showed what appeared to be security footage of a figure with an alien-like face ...

Decades before blockbuster CGI aliens, artist Wayne Barlowe designed an entire ecosystem for his book "Expedition" — later ...

Fireteam Elite brought the iconic sci-fi franchise into the realm of squad-based third-person shooter action. The game has a ...