A 1947 sighting over Mount Rainier launched America's UFO craze.

With the odd UFO dream still fresh in his mind, he headed to his riverside workshop and sketched a rough circular design on ...

Avro Canada VZ-9 is a real-life flying saucer you can see right now at the National Museum of the US Air Force in Dayton, ...

It's relatively common for people to dream about flying saucers, it's not that common for people to build them afterwards. That's what Mr Ho Thanh Che did.

Add Yahoo as a preferred source to see more of our stories on Google. Did a flying saucer just land at NASA? It sure looks like it. This is actually the weather cover for the core stage of NASA's ...

A mysterious photograph appeared to show a glowing, saucer-shaped formation emerging from a cloud above Canadian Town, Canmore, Alberta, leaving social media users shocked over a new bizarre UFO ...

A new report details that the number of sightings of Unidentified Anomalous Phenomena is increasing as enthusiasts are searching for a chance to connect with the outrageous mysteries of the universe.

MYTH: But, wasn't there a film of scientists conducting an autopsy on an alien from the Roswell crash? In the mid-1990s, a 17-minute film surfaced that was said to show an autopsy of one of the aliens ...