A Brazilian neurosurgeon claims he performed surgery on a living alien, revealing shocking details from the 1996 Varginha UFO incident.

Landmark UFO documents smuggled out of Russia 30 years ago — and just publicly revealed — show the Soviets investigated ...

Bill Maher's guest reveals shocking claims of US recovery of alien craft with bodies inside, sparking debate over UFO ...

Leslie Kean and Ralph Blumenthal report on discussions between U.S. lawmakers and Brazilian witnesses marking the thirtieth anniversary of the "Varginha UFO Incident." ...

One of the strangest reports of a close encounter with a UFO comes from the old Soviet Union, and ended with dozens of soldiers turned into stone by angry aliens. According to a report from the time, ...

When the Berwyn Mountain UFO was spotted in 1974, it got local villagers talking – but could an alien spacecraft really have crash-landed in North Wales?

Have aliens really descended upon British shores? In 2013, the UK declassified dozens of files outlining various UFO cases ...

A mysterious metal shard, once thought to be a piece of a UFO that crashed in 1947, has sparked years of wild speculation. UFO enthusiasts and alien theorists hoped it could be a clue that would ...

A former NASA staffer has claimed one of the astronauts on board the Challenger space shuttle saw footage of alien corpses that perished in a UFO crash, RadarOnline.com can reveal. Forty years ago, on ...

The meteor IM1 first caught Loeb’s attention through an obscure NASA fireball database under the code “CNEOS 2014-01-08.” ...