During these military exercises in 1952, various UFO sightings were recorded... but what did those at sea really see?

This year's theme is Event Horizon, and many panels and lectures will be focused on what's to come for humanity.

In 1988, a recently retired U.S. Air Force Office of Special Investigations (OSI) Agent claimed on live television that the ...

Scientists in Mexico are studying a metal orb found in Colombia, which they believe could have extraterrestrial origins, but experts doubt its alien origin.

Scientists in Mexico are reportedly studying a metal orb that they think could have extraterrestrial origins after it was ...

Recent surges in UFO sitings near a particular mountain has created new ring of individuals scouring maps to uncover a hidden ...

Stacker compiled a ranking of cities with the most UFO sightings in New Jersey using data from the National UFO Reporting ...

Scientists are currently studying a mysterious sphere that they believe to be an unidentified flying object (UFO). It was ...

The discovery of a sphere in Colombia, thought to be a UFO, highlights differing views on its possible extraterrestrial origin and the need for thorough investigation.

The object - known as the "Buga Sphere" - was discovered in Buga, Colombia earlier this year, according to video in the ...