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 ...

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 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 ...