A Soviet-era document published on the CIA's website describes a retaliatory attack by aliens after soldiers shot down a UFO ...

A declassified Cold War-era file from the CIA has gone viral over its coverage of a supposed clash between Soviet soldiers ...

In the chilling document declassified and made available to the public by the CIA, a translated Soviet-era investigation ...

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

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

A declassified CIA document which has gone viral claims that 23 Soviet soldiers were attacked by aliens and 'turned into ...

Declassified CIA files about an alleged UFO attack on Soviet soldiers claim that during the battle the aliens turned 23 ...

Declassified CIA files reveal Cold War-era Soviet UFO incident where aliens allegedly turned soldiers into stone.

A declassified CIA file from the Cold War era detailing a possible, chilling encounter between Soviet soldiers and a UFO has ...

Red Army soldiers were allegedly turned into limestone pillars by extraterrestrials in revenge for shooting down their ...

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