In recent years, an unusual spate of deadly shark attacks has gripped Australia, resulting in five deaths in 10 months. At the same time, great white sharks have begun appearing in growing numbers off the beaches of Cape Cod, Massachusetts, not far from the waters where Steven Spielberg filmed Jaws. What's behind the mysterious arrival of this apex predator in an area where it's rarely been seen for hundreds of years? Are deadly encounters with tourists inevitable? To separate fact from fear, NOVA teams with leading shark experts in Australia and the United States to uncover the science behind the great white's hunting instincts. With shark populations plummeting, scientists race to unlock the secrets of these powerful creatures of the deep in their quest to save people -- and sharks.

Peter Gimbel and a team of photographers set out on an expedition to find and film, for the very fir...

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

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Driven by passion fed from a life-long fascination with sharks, Rob Stewart debunks historical stere...

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Researchers investigate whether orcas have begun hunting great white sharks off the coast of New Zea...

A series of shark attacks that happened in the same patch of ocean, the remote islands of the Whitsu...

For 20-year-old Madison Stewart, nothing feels safer or more natural than diving straight into shark...

Atmospheric soundtrack follows this compilation of nature footage that focuses on the ocean and vari...

Johnny Knoxville sends Steve-O, Chris Pontius, and new Jackass cast members on a Shark Week mission ...

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While the Pelagic Life team is chasing the elusive sardine baitball in the open ocean near Baja Cali...
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