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

Imagine receiving an alert on your phone from a government agency at night, warning you about an alien attack, when you have ...

Neil deGrasse Tyson calls on the government to just show the alien, saying Americans are ready for disclosure after years of ...

Astrophysicist Neil deGrasse Tyson has a blunt request for the government as the Pentagon rolls out the highly anticipated ...

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

We're still in the definition phase of the Habitable Worlds Observatory (HWO), but it seems like every week a new research ...

SETI scientists searched the interstellar object 3I/ATLAS for radio signals that could indicate extraterrestrial technology ...

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