The incident, reportedly over a nuclear weapons assembly plant, was included in the Pentagon’s fourth tranche of UFO files.

Researchers say it’s impossible to reach conclusions about UFO videos because information has been redacted.

The Pentagon has released another batch of ‘UFO Files’ with footage of unknown objects in the sky—here are the most common alien theories, explained. This voice experience is generated by AI. Learn ...

Add Yahoo as a preferred source to see more of our stories on Google. A video shared by the White House shows a UFO abducting an immigrant an putting them on the other side of a wall. (Aliens.gov) The ...

Americans are becoming more open to the idea that aliens have visited Earth, according to a series of polls that show belief in alien visitation has been steadily on the rise since 2012. Moreover, ...

Stay up to date with our Up First newsletter, for all the news you need to start your day. "THEY WALK AMONG US," declares a new White House webpage in large, luminous green letters against a dark ...

Junichi Yaoi tells mysterious stories of aliens in these three movies. Junichi Yaoi's UFO On-site Coverage Vol.2: A Series of Kidnappings by Aliens. Uncovering the Truth behind Human Experiments!

Former intelligence officer David Grusch's testimony before Congress about recovered unidentified craft and 'non-human biologics' has reignited global debate on UFOs.