Add Yahoo as a preferred source to see more of our stories on Google. Sep. 16—From a person who staged UFO hoaxes with friends as a teenager to a U.S. Navy radar operator who spotted about 100 objects ...

The name Area 51 instantly brings to mind flying saucers, alien autopsies and government cover-ups. In reality, Area 51 is a highly classified US military testing site in Nevada. But decades of ...

Cities with the most UFO sightings in California. When pilot Kenneth Arnold took off from Chehalis, Washington, in his single-engine airplane one afternoon in June 1947, he was looking for a lost ...