A recently declassified CIA document has revealed a UFO piloted by mysterious, bug-eyed extraterrestrials landed in Siberia during the height of the Cold War and made contact with a group of Soviet ...

A declassified document posted to the CIA’s website is raising eyebrows with claims of an alleged UFO attack on Soviet forces. The viral report summarizes an article published by Canadian Weekly World ...

Add Yahoo as a preferred source to see more of our stories on Google. The launch of a Starlink satellite can be seen. The rise of SpaceX, the space company owned by tech billionaire Elon Musk, has ...

If you're a skeptic, these UFO sightings will convince you that the truth is out there—and it may not be from Earth. Eerie UFO sightings we can’t 100% explain Everyone has an opinion when it comes to ...

Claims that the world's biggest military powers are secretly hoarding alien technology have surged back into the spotlight.

A US Air Force veteran claims he witnessed an alien and “nonhuman” egg-shaped aircraft while working for a secret government UFO retrieval program — a jaw-dropping claim that’s reportedly backed up by ...

INDIANAPOLIS (STACKER) — 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 military aircraft that had ...