On June 20, 1975, "Jaws" hit theaters, terrifying audiences around the world. Now, half a century later, OCEARCH is ...

A live tracker shows the gargantuan predator dubbed Contender — an homage to the vessels that the research nonprofit OCEARCH ...

The biggest male great white to be tagged in the western North Atlantic recently surfaced off the coast of Massachusetts, ...

A record-breaking great white shark was spotted swimming off the coast of Nantucket, Mass. on July 18. The shark, named ...

A 1,653-pound great white shark pinged off the coast of Nantucket on Friday, July 18. VIDEO: 20-foot shark spotted in Rhode ...

Contender is pretty big for a male, sure. But in great white shark size contests, it's the females who take the cake.

The first dusky shark tagged by a marine research group in the Atlantic resurfaced near Delaware, Jersey Shore beaches this ...

The largest white shark ever tagged by a research group in the western North Atlantic Ocean recently pinged off Nantucket.

A nearly 14-foot great white shark named Contender, the largest ever tagged in the Atlantic by Ocearch, was recently tracked ...

A white shark named “Contender" measures an impressive 13 feet, 9 inches long and weighs 1,653 pounds. Here's where he was ...

Ocearch founder says people have "irrational" fear of sharks 06:00. Recent shark attacks on both coasts of the U.S. are raising new concerns about beach safety.

Danny, a 9-footer, was the last OCEARCH-tagged great white shark to ping off the Treasure Coast. He surfaced off Jupiter ...