The files have disclosed CIA's role in creating fake porn tapes of world leaders, 'demon dolls' of Osama Bin Laden and even attempting to develop remote control dogs.

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

In February, UVB-76 released a staggering 25 messages within 24 hours, according to Russian state media, which include: ...

MYSTERY has deepened over Russia’s doomsday radio station called “The Buzzer” after the Soviet-era relic sent out four cryptic signals in just 24 hours. Known to be used by the ...

According to the report, Soviet troops in Ukraine spotted a "low-flying spaceship in the shape of a saucer" during a training ...

The Post looks back at some of the most audacious missions from the CIA archives which have eventually been revealed to the ...

After the Soviet Union collapsed, the CIA acquired a 250-page KGB report recounting a bizarre encounter between the Soviet troops and aliens.

According to the survivors, the extraterrestrials regrouped and 'merged into a single object that acquired a spherical shape' ...

Although the event allegedly occurred in either 1989 or 1990, the story surfaced after the disintegration of the Soviet Union and was declassified by the CIA in 2000.

A declassified CIA file claims a clash between Soviet soldiers and aliens turned 23 troops to stone. A single-page ...

A declassified document posted to the CIA’s website is raising eyebrows with its bizarre claims of an alleged UFO attack on Soviet forces.

The KGB report claims Soviet soldiers fired and shot down a flying saucer, but were then killed when the aliens onboard fired ...