The University of Southern Mississippi’s Center for Fisheries Research and Development is asking for the public’s help in ...

On a dive trip in Mexico's Baja California Sur, one diver fondly recalls a trip that put her (almost) face to face with one of the ocean's gentlest giants.

We took on one of our most intense underwater experiences yet – freediving with tiger sharks as they fed on a whale carcass. In this video, we share what it was like to be that close to some of the ...

A study by Atlantic White Shark Conservancy, UMass Dartmouth and the Massachusetts Division of Marine Fisheries estimated ...

The intergovernmental body that regulates tuna fisheries in the Indian Ocean agreed to a suite of shark conservation measures, including rules to curb shark finning and the use of gear that causes ...

A 10-day cruise through Indonesia’s Raja Ampat on a 12-cabin pinisi ship is a feast of snorkelling, relaxing and delectable ...

A massive shark washed up on a Cape Cod beach this week, as researchers try to figure out what led to the shark getting ...

Sharks may be fierce predators, but they're also among the most misunderstood animals, often portrayed as mindless killers.

Whale sharks are the biggest fish in the world, but much about them remains unknown. Like many types of sharks, they give birth to live young, though no one has witnessed a baby whale shark being born ...

Some of biggest fish in the world are living proof of how unique and mysterious underwater life can be, with these giants ...

"Dusky sharks are big ocean predators that can reach up to 400 ... They can grow between 10-14 feet and can weigh 850 to 1,400 pounds. Whale sharks are known as the largest fishes in the sea ...