The docs were taken out of Russia over 30 years ago by legendary investigative reporter George Knapp.
Thirty years ago, a distinguished group held its first formal meeting here in Las Vegas to discuss how they might approach two of the most perplexing questions of human existence.
A 'jellyfish' UFO crowned by shifting coloured lights hovered above a Russian city for an hour before disappearing in the 1980s. The strange case is among a newly shared bundle of Soviet-era documents ...
Are aliens real? Former President Barack Obama seems to think so. Here's how common extraterrestrial sightings are in Kentucky.