Shark Tracker

A clash of true oceanic titans sees fights in the remote battlefields of Ascension Island. Tuna are often faster, fitter and bigger than the sharks.

A routine drone survey turns deadly when Ryan Johnson, a marine biologist based in South Africa, films a humpback whale being attacked and...

In Australia, sharks have recently been recorded with unusual prey-including other sharks. In order to figure out what has caused this shift in diet,...

Driven by passion fed from a life-long fascination with sharks, Rob Stewart debunks historical stereotypes and media depictions of sharks as...

Three great whites are spotted in the waters off Oahu, but another one could be lurking just below the surface.

Marine biologist Kori Garza and underwater cinematographer Andy Casagrande journey to French Polynesia to track Kamakai, one of the largest tiger...

The great hammerhead has evolved into a super-predator with more specialized hunting abilities than any other species of shark. Recently, hammerheads...

Scientists have discovered and investigate the reason behind the behavior of sharks swimming around in gangs even though they are viewed as solitary...

How one of the largest Bull Sharks ever caught off the quiet coast of Florida grew to become a giant of the ocean.

Peter Gimbel and a team of photographers set out on an expedition to find and film, for the very first time, Carcharodon carcharias—the Great...