A declassified CIA document detailing a chilling encounter between Soviet soldiers and aliens has made the headlines and gone ...

After taking another peek at the "city-killer" asteroid that once had a small but uncomfortable chance of smashing into our ...

Experts refute the authenticity of a report claiming extraterrestrial beings 'petrified' 23 soldiers in Ukraine.

The CIA document claims a Soviet unit spotted a low-flying, saucer-shaped UFO after they fired a surface-to-air missile and brought down the mysterious aircraft. The report further claims that five ...

In 1957, Avro, learning of this interest, drew up a proposal and presented it to both the Army and the Air Force: The company would develop a saucer-shaped flying machine that could maneuver as ...