Scientists hope the body of a pregnant great white shark killed on a drumline will reveal some of the mysteries of the species' reproduction. Disturbing footage shows the moment a single orca ...

Penny, tracked by OCEARCH, surfaced off the coast of Amelia Island, the first Florida ping of the sharks' winter migration.

Scientists hope the body of a pregnant great white shark killed on a drumline will reveal some of the mysteries of the species' reproduction.

Keji, a 9-foot 7-inch great ... White Shark Puzzle. There are nine populations of white sharks across the globe and OCEARCH’s goal is to assist regional scientists to better understand the life ...

A 10-foot great white shark, tagged by OCEARCH, surfaced off the coast of Cocoa Beach Thursday. The shark also spent last winter around Florida.

A great white shark, tagged by the nonprofit research group OCEARCH, surfaced in the Gulf of Mexico near the Florida Panhandle Tuesday. According to its tracker, the 10-foot, 460-pound female ...