Zoologist Nigel Marvin travels back in time to visit deadly creatures of the prehistoric oceans.

When one thinks of dominant animals that roam the earth, large predators - lions, grizzlies and tita...

Exploring some of the world's most isolated and iconic tropical islands.

A showcase of the wonders, secrets and fragilities of the Americas, narrated by Tom Hanks.

Follow Kevin Costner as he traces the footsteps of the pivotal 1903 Yosemite expedition of 26th Pres...

For the first time in 65 million years, innovative imaging technology enables viewers to see deep in...

Islands can be home to the most extreme examples of life and the some of the most dramatic landscape...

Explore wild, wondrous Vancouver Island, where the ocean nurtures all life, from bald eagles who go ...

Storm chasers, survivors and first responders recount their harrowing experiences with volcanoes, to...

Bill Pullman introduces and narrates this four-part documentary on the world's first national park, ...

Experience the wonders of our world like never before in this epic series from Jon Favreau and the p...

David Attenborough celebrates the amazing variety of the natural world in this epic documentary seri...

The tropical islands that lie between Asia and Australia are among the biologically richest on earth...

A four-part documentary series on ocean life around the world.

The four-part series takes an awe-inspiring look at the world around us, shot with ultra-high-defini...

Africa is a land sculpted by time where animals have evolved complex weapons to arm them in the batt...

The seven episodes explore North America: where civilization collides with untamed wilderness. Just ...

The first months of an animal's life are crucial - if they lose their mothers, they'll need help. Me...