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

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

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

Declassified CIA files reveal an extraordinary claim about a UFO encounter where aliens allegedly turned 23 Soviet soldiers into stone.

Chronicling nearly four decades of activity, this feature examines the rise and fall of the KGB as the Soviet Union’s core intelligence force. The story begins with its brutal predecessors and evolves ...

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

“There was one file on our man in the FBI,” the ex-KGB man says. “He was retired and living in Queens.” That man, he says, was the mole. Grant Delin One spring night in 1962 a ...

A declassified file of the Cold War era is gaining traction on the internet. The report is from 1991 and was obtained by the CIA after the Soviet Union's dissolution. According to this report, the ...

Former KGB double agent Oleg Gordievsky has died aged 86. Gordievsky was said to be Britain's most valuable spy inside Russia's intelligence agencies and spent many years leaking information to ...