Much of the UFO imagery that the Pentagon released last week was new, but we've long known about the odd things that the Apollo astronauts saw near the moon.

The Bermuda Triangle has long been a magnet for mystery. Tales of vessels vanishing without distress calls and planes disappearing mid-flight have fuelled theories about alien abductions, time warps, ...

Goldie Hawn just spilled her wild alien encounter details -- the Hollywood legend dropped the full story on Jimmy Kimmel Live saying she was 19, paralyzed in a car, looked out the window and saw two ...