Missing retired US Air Force General William “Neil” McCasland had a “brief association with the UFO community” – but doesn’t have inside intel on “ET bodies” that would be worth kidnapping him over, ...

Obama thinks extraterrestrials exist and he’s not the only former president to think so... here’s what the scientists believe ...

The Proof Is Out There” is back this Friday, March 6. Watch the season 6 premiere at 10 p.m. ET on the History Channel.

"Maybe the best hypothesis is that aliens beamed him up to the mothership," said the wife of Major General William Neil McCasland.

Many people who don’t believe one conspiracy theory about that station—known as the High-frequency Active Auroral Research ...

Non-fiction series dealing with unexplained phenomena. Here's how to watch "The Proof is Out There" season 6 online and from ...

Our list of the worst snubs in Oscar history, from historical omissions like Audrey Hepburn in 'My Fair Lady' to newer ...

The interstellar comet 3I/ATLAS is leaving our solar system. See new photos from the a European Space Agency orbiter on its ...

The European Space Agency's JUICE spacecraft has captured detailed images of the interstellar comet 3I/ATLAS, offering ...

The interstellar comet 3I/ATLAS is leaving our solar system. See new photos from a European Space Agency orbiter on its way to Jupiter.

"Though at this point with absolutely no sign of him, maybe the best hypothesis is that aliens beamed him up to the mothership," wrote Neil McCasland's wife ...