A polarizing Harvard astronomer known for splashy theories about alien visits has been tapped by the White House to lead a ...

These spheres from the abyss conceal creatures with startling biology.

As much as Steven Spielberg likes aliens, he seems to prefer holding them at arm’s length. The creatures in Close Encounters ...

The US Department of Homeland Security has finalised its alien registration rule, requiring certain non-citizens, including ...

Illumination, responsible for hits such as the "Minions" and "Sing" franchises, has released the trailer for "Not Alone," a ...

Renny Harlin revealed why he walked away from directing Alien 3 after 20th Century Fox rejected his radically different ideas ...

WASHINGTON (AP) — A polarizing Harvard astronomer known for splashy theories about alien visits has been tapped by the White House to lead a team of outside scientists to study the national security ...

Somewhere out there, a planet roughly the size of Earth may be orbiting a distant star in conditions that could support life.

Tom Skerritt and Veronica Cartwright, cast members from the original Alien film, are coming to Rose City Comic Con in ...

Researchers at the SETI Institute found no evidence of alien technology after analyzing radio signals from the object. 3I/ATLAS was the third comet ever discovered originating from outside our solar ...

A new exoplanet model screens rocky worlds by their ability to retain atmospheres over geologic timescales, helping narrow ...

The small alien bus driver character in DC's Supergirl film has a very distinct voice. Here's who plays that character and ...