Kevin Bachar

A series of supernatural events reveal a dark truth behind a tormented teenager.

They've shared the ocean for thousands of years, but scientists have only begun to understand the relationship between SHARKS and DOLPHINS. New research allows us to peer into this incredible drama; redefining everything we though...

Explorer Jacques Cousteau named the oceanic whitetip shark as "The world's most dangerous shark", and two teams of experts research what makes this species worthy of this title.

Biologists Dr. Mike Heithaus and Dr. Frances Farabaugh free dive with the tiger shark, one of the most dangerous sharks, to learn why sharks are drawn to Hawaii's volcanoes.

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