The legend of China's 716 mysterious "Dropa Stones" is an amazing tale of mystery, deceit, and conspiracy. Today, skeptics and true believers continue to fight over their meaning - and if they even ...

Examining the supposed 1897 crash of a UFO in Aurora, Texas. According to lore, the craft crashed into a windmill, and its alien pilot was buried in a local cemetery.

Ben travels to Oregon to meet with Kevin Day, a former chief radar officer for the Navy and hear his story; Kevin explains that,during a routine defense exercise, he noticed strange blips on his radar ...

Some experts claim that the wreckage and even the pilots from UFO crashes are transported to a top-secret facility called Hangar 18. Is there a conspiracy to hide this evidence, or is it all just a ...