Yellowstone in Four Seasons

Werner Herzog's documentary film about the "Grizzly Man" Timothy Treadwell and what the thirteen summers in a National Park in Alaska were like in...

Sir David Attenborough investigates the discovery of a lifetime: the giant skull of a prehistoric sea monster, known as a pliosaur – the...

Only few big cats have been as intensively studied as lions. We thought we knew everything about them. Yet some parts of their lives kept hidden in...

A documentary on Al Gore's campaign to make the issue of global warming a recognized problem worldwide.

A golden sunrise brings light to the foggy hills and meadows of late summer.

Fog surrounds the peak of a mountain as summer wildflowers bloom.

The sun rises over the tide pools of coastal Maine.

Sunlight in a winter forest.

A close look at flowers and pollinators on a sunny summer morning.

Trek into the hidden battlefields of northern Botswana where lions and spotted hyenas clash in overlapping territories. With never-before-seen...

Exploring the secrets of China to reveal the beauty of its hidden kingdoms, with unique access to locations across the country.