UFOs Declassified

Declassified documents have shed new light on L.A.'s stranger-than-fiction mass UFO sighting in 1942.

Were aliens monitoring two Air Force bases during the Cold War? Some military officials are convinced of it.

The investigation to examine massive, triangular-shaped aircraft seen by thousands, but identified by no one.

We pore over declassified military files and expert testimony in an effort to reveal the truth behind the Roswell legend.

The most controversial and compelling encounters between commercial airliners and unidentified phenomena.

During the Cold War, UFO sightings exploded around the world, several of which involved military pilots.