A diver is believed to have been killed in a violent shark attack off an Israeli beach as horrified beachgoers watched helplessly from the shore, graphic footage shows.

A Florida-based diver thought he was doing the right thing when he freed a group of sharks—but instead, it led to a felony charge and, years later, a presidential pardon from Donald Trump. On ...

It was a mystery that haunted the waters off Ponce Inlet for nearly two decades. A diver vanished in 2006, never seen again, until a recent breakthrough brought long-awaited answers.In 2007, one ...