CIA Director John Ratcliffe said "no adversary in the history of our Nation has presented a more formidable challenge" than ...

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

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

Declassified CIA files reveal that the agency had been at the forefront of bizarre psychological manipulation tactics ...

CIA Director John Ratcliffe's phone was searched after the 'Signalgate' group chat controversy for evidence of war plan ...

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

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

If Trump decides to launch strikes on Mexico's international drug cartels, the Roosevelt Reservation could be a key staging ...

The shadowy and sometimes bizarre operations of the CIA are kept top secret for many years, deemed necessary to protect ...

On April 17, 1961, the CIA-backed Bay of Pigs invasion aiming to overthrow Fidel Castro’s Cuba government began. Poor ...

The tens of thousands of U.S. troops stationed in South Korea and Japan appear set to be part of President Donald Trump's ...