Mary Louise Kelly

CIA Director John Brennan sits down with NPR's Mary Louise Kelly for a wide-ranging interview at the agency's headquarters in Langley, Va.

The heads of America's top intelligence agencies — including the CIA, FBI and NSA — gave their latest update on the nature of threats facing the U.S. on Tuesday, from ISIS to Russia t...

For more than 30 years, Iran has been a black hole for the CIA and other intelligence agencies. U.S. spies are hoping to capitalize on the latest diplomatic contact between Tehran and Washington, D.C.

Director of National Intelligence James Clapper says his home email and phone accounts have been hacked. CIA Director John Brennan's private accounts were targeted in October. What lessons can be learned?

The mastermind behind the Sept. 11, 2001, attacks was killed in an operation led by the United States, President Obama said Sunday in a late-night statement at the White House. Detai...