Scientists have discovered the Greenland shark, a creature living in frigid Arctic waters. This shark is now recognized as the longest-living vertebrate on Earth. Some individuals may have been alive ...

Tourette’s campaigner John Davidson sparked fierce debate after an involuntary outburst of offensive language at the BAFTAs as a result of coprolalia, a rare, misunderstood symptom of Tourette syndrom ...

A study out Thursday in Science argues that Neanderthal men and human women were particularly inclined to mate, a sexual ...

When ancient humans mated, dad was a Neanderthal, mom was Homo sapiens.