Some people actually have more than one biological identity embedded in their bodies, a rare and often harmless biological ...

The Gilgo Beach murder case is moving toward a trial, but two defense requests are slowing things down. Rex Heuermann's attorneys are asking for more time as they challenge something called nuclear ...

A Polish woman who claimed to be missing toddler Madeleine McCann has returned with brand-new DNA test results to support her assertions. This time, she said the results show a shocking connection to ...