The Pentagon discloses scores of UFO files with reported sightings of spheres, discs and fireballs spanning nearly 80 years.

A second batch of previously classified files on reported UFO sightings has been released by the US Department of Defence.

The Pentagon released a batch of much-anticipated files about unidentified anomalous phenomena (UAP) on Friday, including newly declassified documents that have never been seen by the public before.

The Department of War released 162 files — including photos and video — related to UFO sightings. Here are the 5 most intriguing revelations.

What exactly the videos show. Some of the videos show objects moving near aircraft and over populated areas. One ...

Add Yahoo as a preferred source to see more of our stories on Google. A remote-controlled drone over an ocean shoreline. - Credit: Getty Images For the past month, residents of the northeast and ...

1:17 NASA discusses difficulty of gathering data on metallic orbs, confirms they’re ‘real objects’ The panel teased the findings as part of a new study into the presence of UAPs, which, unlike UFOs, ...

A fascinating, unclassifiable orb found in the Gulf of Alaska is not an alien object, as some speculated, but the remains of ...

Bombshell files documenting alleged sightings of unidentified flying objects and aliens have been published by the US Administration. Donald Trump ordered the Department of War to release hundreds of ...

The Pentagon released a second batch of videos of unidentified flying objects ...