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

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

KGB, BIGFOOT or ALIENS? WHAT REALLY HAPPENED AT DYATLOV PASS? When the helicopter rescue team arrived at the Dyatlov Pass in ...

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 ...

A Cold War-era CIA document has resurfaced online, recounting a bizarre incident in which Soviet troops allegedly engaged ...

In another document released Tuesday, a teletype US intelligence report dated Nov. 20, 1991, said a KGB official known only as Nikonov or “Slava” investigated whether Oswald “had been a KGB ...

Chronicling nearly four decades of activity, this feature examines the rise and fall of the KGB as the Soviet Union’s core ...

The release of as many as 80,000 pages of classified files comes after decades of smaller releases of redacted files.

Oleg Gordievsky, a high-ranking KGB officer who spied for the West during the height of the Cold War, has died in England at the age of 86.

Declassified CIA documents describe the moment 'aliens' attacked and turned more than 20 soldiers into 'stone poles'. A top ...

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 ...