Two great white sharks were spotted about 10 miles off Gloucester's coast Wednesday, as captured in several photos and a ...

Sharks chomping on seals off Massachusetts, feasting on dead whale off Long Island: ‘Right in time for the 50th anniversary ...

New footage from Hawaiian waters shows something that should be impossible: unlikely companions sharing dinner without any ...

In the decades before “Jaws,” white sharks weren’t considered to be among the ocean’s most fearsome predators.

Humans have driven sharks and their cousins to the brink of extinction. The health of the entire ocean is at stake.

The biggest ever great white shark recorded in the Atlantic Ocean is heading for a popular US holiday destination.

Their name comes from the distinct dorsal fin on their back near the tail, making them easy to identify. One of their most unique features is the coloring of their lower jaws: the left side is black, ...

Every summer, something ancient and mysterious swims up from the dark and into Puget Sound dive logs. Bluntnose sixgill ...

A group of orcas in the North Pacific have been captured on video breaking off pieces of seaweed to groom each other ...

In the past three weeks, there have been a number of reports of groups of dead wild sea birds washing up on shorelines in counties Kerry, Clare and Galway ...