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

Case in point: Scientists from Tokyo University and Hokkaido University in Japan stumbled across some mysterious jet-black ...

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 has released the trailer for “Not Alone,” a new alien-themed animated film starring Timothée Chalamet and Selena ...

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 ...

A look at the story behind the Pentagon’s so-called alien, exploring the claims and context in a factual, respectful way.

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 ...

A rare visitor from another star system prompted SETI to hunt for alien technology, but the mysterious object appears to be a ...

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