Humans have a long history of spotting objects in the sky that they aren't able to identify. The first recorded UFO sighting in America dates all the way back to 1639, before the country itself was ...

Add Yahoo as a preferred source to see more of our stories on Google. Buried in all the news this week was another congressional hearing on UFOs. For some reason, our government now prefers the ...

Friendly rivalries between Washington and Oregon include many aspects of Northwest life, from college football to urban hipsterism (best microbrew? coziest kombucha culture?) to record rainfall.

Some common objects are often mistaken for a UFO. A recent Detroit sighting involved dozens of reflective objects moving at high altitude. Michigan's 1966 UFO sightings led to the controversial "swamp ...