State shark biologist John Chisholm told WBZ-TV that last weekend there were about a half-dozen sightings of hammerheads at ...

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

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

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

The largest tagged great white shark in the Atlantic Ocean has made its way into New England waters, making its way up from ...

The Atlantic Ocean’s largest tagged great white shark on record recently emerged near a popular Massachusetts summer ...

Unconfirmed shark sightings prompted lifeguards at two Massachusetts beaches to pull people from the water. Here's where ...

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

Just after 7 p.m. on July 4, two paddleboarders spotted a large shark just outside the swim area at the Marine Biological ...

Chatham: On Friday, a white shark was spotted about 30 feet off North Beach Island, traveling south. The next morning, an ...

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 ...