The Fanning sisters take Vanity Fair's infamous lie detector test. Does Dakota think their mom was more strict with her than with Elle? Would Elle leave her boyfriend for Jack Black? Has Dakota ever ...

Collin Gosselin wants to put his mom, Kate Gosselin, to the ultimate test with a polygraph.

The head of a federal agency was reportedly given a polygraph test after an apparent news leak — even though such “lie detection” measures are considered junk science. As Politico reports, a lie ...

The Federal Bureau of Investigation (FBI) has found itself embroiled in a rather odd situation involving polygraph tests. In April, it confirmed to NPR that it was using these tests to catch personnel ...