A second missing kayaker on Long Island was found dead on Monday. Police divers recovered the body of Aaron Montemarano, 25, ...

Terrence Tysall set a record scuba diving to the Edmund Fitzgerald. Ric Mixter dove in a submersible, finding a missing body. Here are their stories.

A group that is pioneering underwater sculpture parks as a way to establish human-made coral reefs has deployed its first ...

Thousands of Unidentified Submersible Object (USO) sightings around waterways in the United States have been recorded by a ...