From sharks below the water's surface to seal carcasses on beaches, here are the shark sightings spotted around Cape Cod over the last week.

"The sharks and the humans are both on the water's edge more frequently in the summer," said Dr. Nick Whitney, senior ...

Nantucket beachgoers got a front-row seat to a great white shark devouring a seal close to shore over the weekend, as swimmers were told to get out of the water.

A large tiger shark carcass washed shore on Nantucket off Cape Cod, Mass., Tuesday, in a rare event that piqued the interest of scientists. Unfortunately, the shark washed back to sea despite ...

A great white shark beached on the shores of Nantucket on Friday. The poor shark was repeatedly pounded by the waves into shallower water, at some points becoming trapped sideways with its fin ...

A tiger shark washed up this week on Nantucket. This is really early to see this species in the area. Unfortunately It was swept back out to sea before it could be secured.