Alien Sharks: Return To The Abyss

Jyire holds a motocross race in his hometown, where he must adhere to the park’s restrictions and drown out the public’s concern.

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

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

For 20-year-old Madison Stewart, nothing feels safer or more natural than diving straight into shark-infested waters. Since childhood, growing up by...

The ultimate icons of the polar wilderness able to withstand the harshest environments and remain a top predator; the lives of polar bears are...

A 3-D documentary chronicling a sea turtle's journey across the oceans.

This documentary focuses on the Green Gabon program in the Congo Basin and explores rainforest conservation efforts as a way to stem climate change.

“Entourage” star Adrian Grenier ventures to Cocos Island off the shore of Costa Rica to bring attention to the plight of endangered...

A vast, snow-covered forest, untouched by human presence. Two men cross it, bags on their backs, cross a frozen river and finally arrive at the...