Five U.S. Democratic lawmakers called for an investigation into a series of escalating controversies surrounding ...

A letter penned by House Democrats indicates CISA’s former acting director failed a second polygraph examination during his tenure.

One day after Republican Sen. Lindsey Graham, R-S.C., raised concerns about the polygraph test taken by Brett Kavanaugh accuser Christine Ford, her attorney is refusing to comment on who paid for ...

HUNTSVILLE, Alabama - During an armed robbery trial in late October, defense attorney Jake Watson mentioned in cross-examination that his client had offered to take a polygraph test. Huntsville ...

Lie Detector: Truth or Deception features Eva Hamby taking a polygraph nearly 20 years after her 2008 conviction for her ...

WASHINGTON – The Energy Department is ending required polygraph tests for thousands of workers at its nuclear weapons facilities, including most scientists at the government's national research labs ...

A Cape Breton judge has ruled that a videotaped police statement given by a man charged with sexually assaulting a girl at a ...

Derry York, ex-cop and licensed polygraph examiner, offers this advice on his website: If you're going to lie, your best option is not to take the test. Don't waste time trying to learn how to beat ...