Megalodons are considered the largest sharks, and possibly the largest fish, to have ever roamed Earth’s oceans. They lived ...

Jaws' scared us stiff. Science is setting the record straight. What 50 years of research reveals about the ocean's most ...

A great white shark can have around 300 teeth in total. Juvenile shark teeth are pointed—just the right shape for grasping smaller prey, such as crustaceans, that can be swallowed whole.

Discovery Channel's 37th annual Shark Week that began July 20. To celebrate, Here are some facts about these incredible ...

Bull sharks (Carcharhinus Leucas) are one of the ocean’s most fearsome creatures. Although some animals may prey on bull sharks, such as crocodiles, killer whales, and the occasional great white ...

National Geographic photographer Brian Skerry has logged more than 10,000 hours under water—but he's never before snapped a ...

First great white shark of season spotted off Nantucket 00:32. It's time for beachgoers in Massachusetts to start thinking about sharks again, the New England Aquarium says.

The first great white shark of the season was spotted off Nantucket on Sunday. The shark went after a seal off Smith’s Point in Madaket, which is on the western end of the island.