I’ve never seen polygraphs employed this broadly or at this seniority level. In my experience, it’s unprecedented,” a retired ...

The tests were meant to find a leaker—but they also show how far the Defense Department is willing to go to stop unauthorized ...

U.S. government investigators have put roughly 50 Joint Staff members to polygraph tests in the Pentagon's hunt for leaks to ...

The Pentagon conducted polygraph tests on Joint Staff members to find the source of leaked munitions data, raising concerns ...

Dozens of U.S. military officials were given polygraph tests as part of the leak probe, the New York Times and CBS News ...

The Pentagon has reportedly subjected some high-ranking military officials and civilian employees to polygraph tests as part ...

The aggressive effort comes in the wake of news reports about the military’s diminished stocks of crucial munitions as the U.S. fights Iran.

In a move that one retired Navy lawyer called "unprecedented," Pentagon investigators have wired about 50 members of the ...

Most people think polygraphs — also called lie-detector tests — can determine whether you're lying. But the technology has its critics. "The public needs to know that polygraph testing has no ...

Eighty years ago this week, inventor Leonarde Keeler proudly proclaimed his expert testimony before a Wisconsin jury to be “a signal victory for those who believe in scientific crime detection.” One ...

A Cumberland County Sheriff's Office investigation into alleged violations on the job led to the arrest of one of its own.

Attorneys for Christine Blasey Ford, the woman who's accused Supreme Court justice nominee Brett Kavanaugh of sexual assault, released the results of a polygraph test focused on the decades-old ...