A well-known conspiracy theory (also seen in The X-Files) attests that aliens are in communication with the U.S. government, ...

Landmark UFO documents smuggled out of Russia 30 years ago — and just publicly revealed — show the Soviets investigated thousands of reports of extraterrestrial craft and encounters with aliens.

Is it the invasion of the genome snatchers? Just in case the idea of aliens walking around in human skin suits wasn’t frightening enough. An outlandish study asserts that aliens might have abducted us ...

One night in 1957, Antônio Vilas Boas was plowing his field in rural Brazil when he saw mysterious red lights flying through the sky. What he presumed was a spacecraft landed in a nearby field.

Baba Vanga, the legendary Bulgarian mystic often referred to as the “Nostradamus of the Balkans,” continues to fascinate and unsettle the world years after her death. Known for her cryptic and often ...