Crystal made history in January when she pinged west of the Mississippi River. Then she disappeared. Where has she been?!

A 10-foot great white shark, tagged by OCEARCH, surfaced in the Gulf of Mexico, southwest of the Pensacola coast, Tuesday.

A 1,644-pound great white shark being tracked along North Carolina’s Outer Banks is leading an annual migration south for the apex predators, as they head for warmer waters in the Gulf of Mexico. The ...

A 10-foot great white shark that vanished off satellite tracking 11 months ago has mysteriously resurfaced in the Gulf of ...