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

Having considered more than 1,000 cases, this analyst of unidentified anomalous phenomena has honed a rational process for ...

Avi Loeb, a Harvard astronomer who has made headlines with his theories about alien encounters, will lead a White House ...

It was a close encounter of the Schiff kind. President Trump made an out of this world jibe when he was allegedly briefed on ...

From the Greys to the Nordics, these aliens appear frequently across abduction stories and science fiction tales.

Vanity Fair reports from the Capitol Hill conference, where members of a sprawling community of national security experts and ...

An eyewitness in England spots a group of strange sheep possibly being manipulated by extraterrestrial forces, in this clip ...

The Trump administration has tapped a Harvard professor with controversial theories about aliens to lead a team of scientists ...