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

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

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

The CIA disclosed a chilling dossier that detailed a purported massacre by five aliens from a crashed UFO who transformed a whole military regiment into stone.

Papers newly released by President Donald Trump show Lloyd Neck resident and former CIA director Allen Dulles had a pivotal ...

Declassified CIA papers have alleged that the centuries-old enigma of the Ark of the Covenant—a chest said to hold the Ten Commandments—might have been cracked in 1988 through a psychic venture.

The CIA document claims a Soviet unit spotted a low-flying, saucer-shaped UFO after they fired a surface-to-air missile and brought down the mysterious aircraft. The report further claims that five ...

New records about JFK’s assassination shed little new light on the killing. But they revealed the names of CIA assets whose ...

The CIA papers details how requests to track down the Ark came from multiple individuals within the US government. DCI William Colby, who headed the CIA from 1973 to 1976, was ordered to ...

THE European anti-nuclear peace movement of the 1980s was huge. Hundreds of thousands of people marched across the continent. But what did it achieve? According to internal CIA papers marked “secret” ...

The state controlled printing presses. Typewriters had to be registered, and a permit was sometimes needed to buy paper. So the CIA sent printing supplies to dissidents. When Poland was under ...