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

These spheres from the abyss conceal creatures with startling biology.

The “Wow!” signal is one of our best pieces of evidence for aliens, but researchers are building a compelling case for a more ...

Astrobiologists think extraterrestrial civilisations grow so much that they hit crisis points, missing the chance to set out ...

Universal Orlando has announced INVASION: Alien Abduction, a new original haunted house that will be featured at Halloween Horror Nights 35. “Make contact with horrors from worlds unknown in this ...

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