Alarmed defense experts believe these UFOs may be highly advanced, next-generation spy drones, raising concerns about ...

A recording of a 1952 Air Force briefing on the 'Invasion of Washington' UFO incidents may soon be released, potentially ...

If you're a skeptic, these UFO sightings will convince you that the truth is out there—and it may not be from Earth. Eerie ...

The latest release of shocking top secret Pentagon UFO files - after being buried for more than 40 years – reveal a string of terrifying encounters with extraterrestrials, including a perilous ...

Half a century after "Close Encounters of the Third Kind," the director returns to the subject of UFOs with "Disclosure Day." His science fiction films are informed by his fascination with alien encou ...

An eerie newly declassified video from the US government has revealed the moment a military jet shot down a UFO from the sky. The footage, which was previously not shown to the public, caught the ...

When the Trump administration registered the domains Aliens.gov and Alien.gov in March, UFO conspiracy theorists wondered whether they might finally get answers they’d long awaited. But coming on the ...

Add Yahoo as a preferred source to see more of our stories on Google. Illustration by Alberto Mier/CNN When the Trump administration registered the domains Aliens.gov and Alien.gov in March, UFO ...

HOOPER, Colo. — The UFO files now being unveiled by the Pentagon, with their videos of darting orbs and photos of floating shapes, do not surprise Larry Messoline one bit. He’s witnessed such oddities ...

(NewsNation) — A UFO whistleblower says there are multiple kinds of alien life and there are people in the U.S. government who know about it. Whistleblower David Grusch said the U.S. government is ...

Given the unique importance of a potential UFO visit, confirmation requires a high standard of evidence. Here are simple tips ...