The sensation of déjà vu may stem from a split-second memory error, a brain-processing mismatch—or, as some physicists suggest, a brief overlap between parallel universes.

New research provides experimental evidence that the sensation of déjà vu can trigger an illusory feeling of being able to ...

Called in to recover evidence in the aftermath of a horrific explosion on a New Orleans ferry, Federal agent Doug Carlin gets pulled away from the scene and taken to a top-secret government lab that ...