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A stunning, intimate and unflinching portrait of free solo climber Alex Honnold, as he prepares to achieve his lifelong dream:...

Illegal contraband meet their demise when confronted by the grinder.

Krista Gorman recounts her experience in Heaven after she died giving birth.

Morgan Freeman answers 20 thought-provoking questions, including "would you rather live on Earth or Mars" and "pineapple on...

A gorilla family living in one of Uganda's National Parks takes care of their young.

With a face like a kangaroo and a vampire’s teeth, the musk deer makes his timid way through the woods in search of lichens....

This desolate wilderness suits the red fox. Foxes don’t hibernate. They grow thicker seasonal fur to survive the minus...

Green hills and alpine meadows, arid salt flats, miniature sand dunes give way to ferocious mountains. The landscapes of the...

Carl is hoping he has finally met his gold mining goals.

The expedition team finds a group of sharks and dive in for a closer look.

A great gray owl’s wing has been amputated after being hit by a car. To find the proper bandage, Dr. Michelle Oakley gets...