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

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

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

New research suggests that alien radio signals may be transformed by plasma from their home stars — and scientists on Earth ...

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

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

These wildly different films explore the wondrous, and sometimes terrifying possibilities of contacting extra-terrestrial life.

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

The most notable synthetic in Alien: Earth is Kirsh (Timothy Olyphant), a white-haired robot tasked with looking after Wendy (a new type of synthetic/human hybrid played by Sydney Chandler). Early on, ...

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

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