The unusual specimen raised eyebrows because it appeared capable of causing levitation. An official investigation has not ...

WASHINGTON – Nothing to see here. The Pentagon, after an extensive probe, found no evidence of aliens or extraterrestrial technology on Earth. In a conclusion sure to rile conspiracy theorists ...

The research is mounting up that we might not be alone in this big wide world. So what's the likelihood that aliens are out ...

A mysterious metal shard, once thought to be a piece of a UFO that crashed in 1947, has sparked years of wild speculation.

The audio version of this article is generated by AI-based technology. Mispronunciations can occur. We are working with our partners to continually review and improve the results. Scott Overton's ...

The U.S. military has no terrestrial explanation for the dozens of unidentified flying objects that it’s documented in recent decades — but that doesn’t mean the UFOs are proof of alien visitors, ...

As this interstellar object approached its closest point to Earth, a massive radio telescope attempted to sniff out a ...

A strange disc pouring smoke and hovering over buildings has been found in a monastery wall painting thought to date from the 16th century - and UFO researchers claim it is evidence of visitors from ...

"Hearst Magazines and Yahoo may earn commission or revenue on some items through these links." On the evening of October 4, 1967, a group of teens near Canada’s Shag Harbour noticed strange orange ...

Legendary director Steven Spielberg, the visionary behind 'E.T.' and 'Close Encounters of the Third Kind,' has returned to the big screen with his latest project, 'Disclosure Day.' The first trailer ...