Half a century after "Close Encounters of the Third Kind," the director returns to the subject of UFOs with "Disclosure Day." ...

To travel between solar systems, a spacecraft would need extremely sophisticated – if not impossible – technology.

Scientists say extraterrestrial life may exist elsewhere in the universe, but vast distances, enormous energy requirements ...

A new batch of over 200 files has today been released by the Pentagon – containing remarkable video of what appear to be spherical aircraft of unknown origin ...

LEXINGTON, Ky. (AP) — A Kentucky city has come up with an out-of-this-world campaign to promote tourism. The Lexington Convention and Visitors Bureau used an infrared laser to beam a message into ...