Anthony Mennella follows a comedic alien encounter inside a home that leaves viewers questioning what is real.

Are we alone in the universe? Consider mysterious "extraterrestrial" radio signals. Unexplained gases on other planets.

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

NASA's new alien-hunting telescope, the Habitable Worlds Observatory (HWO), will be serviceable out in space (and it will ...

“Disclosure” has become a cult word. It shouldn't be, since all it means, technically, is to reveal something. But the new wave of alien conspiracy theorists have made “disclosure” into a teasingly ...

A polarizing Harvard astronomer has been appointed to lead a Trump administration panel studying UFOs. Avi Loeb is leading a ...

EXCLUSIVE: A new documentary is resurrecting the story of 1995's elaborate alien autopsy hoax. Former Mirror photographer Mike Maloney's testimony blows the UFO debate wide open ...

Left to Right: Steven Yeun in "Nope," the alien in Steven Spielberg's "E.T." and Scarlett Johansson in "Under the Skin" (Universal Pictures / A24) It didn’t take long for stories about ...

AI is officially terrifying — so we used it to prank people on camera and see who would actually believe it. We rented a liquor store and hid cameras everywhere, then showed customers AI-generated ...

The project is expected to enable pioneering discoveries by scientists around the world, and ultimately deliver a time-lapse ...

A commercial truck driver from Massachusetts being held on $700,000 bail after allegedly killing a Pennsylvania state trooper ...

Take a drive to the CIA’s Area 51 – a route with more UFO sightings and unexplained mysteries than anywhere else on Earth ...