From the Greys to the Nordics, these aliens appear frequently across abduction stories and science fiction tales.

“Mr. Chair, the truth is out there.” That’s what Rep. Nate Davidson, D-Cumberland and Dauphin said during a Tuesday Pa. House ...

A controversial Harvard University cosmologist who has suggested alien lifeforms could be sailing into the solar system disguised as meteors is leading the Trump administration’ ...

Using emerging radio techniques refined during and after the Second World War, the astronomers detected a powerful radio ...

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

Add Yahoo as a preferred source to see more of our stories on Google. Digital artist rendering of extraterrestrial aliens Image by Canva The Executive Office of the President has registered the ...

Alien experts claim powerful extraterrestrial life exists in the universe, which is beyond the control of any government — and could wipe out life on earth. Following Tennessee Rep. Tim Burchett’s ...

Scientists are listening in on sperm whale conversations and studying Earth's strangest microbes to prepare humanity for first contact with extraterrestrial life. Tardigrades—a type of invertebrate ...

Predator: Badlands may stealthily connect to one of the extraterrestrial species we learned about on the series Alien: Earth. One of the coolest parts of Predator: Badlands is how deeply it connects ...