As UFO talk heats up, this week's Flashbacks looks back at decades of strange sightings and unanswered questions in the ...

More than 300 pages of intelligence reports from the National Security Agency have shed new light on UFO sightings.

A recently released video from a U.S. military platform appears to show a strangely shaped unidentified object.

The US government released new files on Unidentified Anomalous Phenomena (UAP). Florida has the second most UFO sightings.

A new website housing documents the Pentagon is releasing on UFOs has a retro feel, with black-and-white military imagery of ...

This memo is out of this world. Mysterious sightings of ‘three to four-foot tall’ beings decked out in space suits and ...

"Never-before-seen files" on UAPs posted by US Department of War, including some images taken by Apollo missions.

A man's shocking calls to 911 about UFOs, ghosts and zombies took place in a notorious zone famous for secret government work ...

The War Department released more than 160 files Friday related to sightings of UFOs dating back nearly 80 years, two days ...

A female FBI informant agent claimed she 'feared for her life' in 1967 after reporting her UFO experiences to the agency, the ...

More than 170 accounts and videos reveal never-before-known UFO sightings.

Downtown McMinnville is preparing for an extraterrestrial takeover as thousands of alien enthusiasts come together to celebrate one of the country’s largest UFO festivals. The 26th Annual McMenamins ...