A British-South African endurance swimmer has crossed the finish line of a roughly 60-mile swim around Martha’s Vineyard.

Whale sharks. Are they whales? Are they sharks? This amazing creature is actually a shark. It is called a whale shark due to its enormous size, and because sharks are fish, the whale shark is the ...

Discover what great white shark teeth are made of and how their jaws deliver a crushing bite force to rip through prey.

A whale shark vacuums up a patch of plankton just below snorkeling tourists who come from all over the globe to the Maldives to observe in the wild the world’s largest fish. A blacktip reef ...