The Department of War released dozens of files related to UFO sightings. Here are 5 most intriguing ones.

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

The Department of War just dumped a huge batch of UFO files, but does it have proof of aliens? Here's what we make of it.

Neil deGrasse Tyson is an astrophysicist who is the director of the Hayden Planetarium at the American Museum of Natural ...

The X-Files built a compelling mythology for the show's ever-expanding alien conspiracy. The sci-fi series features plenty of standalone monster-of-the-week episodes that see Agents Mulder and Scully ...