Recently revealed documents, smuggled out of Russia, disclose the Soviets' extensive investigations into thousands of reported alien encounters and UFO sightings.

St. Pete City Councilman Corey Givens says he's always checking the Florida Department of Law Enforcement's suspected unauthorized alien encounters dashboard.

Planning a movie night with 'Secret UFO Files: Strange Stories of Alien Encounters' at home? Here are a few important points to remember about the documentary flick. Secret UFO Files: Strange Stories ...

Add Yahoo as a preferred source to see more of our stories on Google. Is it the invasion of the genome snatchers? Just in case the idea of aliens walking around in human skin suits wasn’t frightening ...

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.

After comments from former President Barack Obama reignited debate over extraterrestrials, President Donald Trump says he will direct agencies to release government files on UFOs and possible alien ...

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 ...