Check out 5 MORE mysterious UFO sightings that just can’t be explained, in this The Proof Is Out There compilation.

An astrophysicist who searches for life in the Universe unpacks Steven Spielberg's UFO blockbuster Disclosure Day ...

Scotland's World Cup match against Brazil was expected to attract plenty of attention -- but an anticipated alien invasion ...

Former Pentagon official Christopher Mellon says UFOs have repeatedly violated US military airspace, harassing Navy ships and ...

UAP disclosure advocates are eager to obtain a piece of evidence that could shed light on “The Invasion of Washington,” a ...