Platypus: World's Strangest Animal

Some 150 wild horses live in an expanse of desert, grassland and rock along Namibia’s west coast - a ‘Forbidden Zone’ rife with...

Exploring the impact of human behavior on our environment from the perspective of one of South Florida's most beloved and fragile underwater...

For her entire professional life, renowned ecologist Nalini Nadkarni pioneered climbing techniques to study "what grows back” after an...

Two journalists traverse the Grand Canyon by foot, hoping this 750-mile walk will help them better understand one of America's most revered...

The life and the career of John Muir come to life through this inspiring and beautiful documentary set against the magnificent landscapes of the...

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

Lake gazes down at a still body of water from a birds-eye view, while a group of artists peacefully float in and out of the frame or work to stay at...

Bees are one of the most important species on the planet. A look at the trials and tribulations of two particular honeybees over two years from birth...

In Africa, poachers brutally maim and kill elephants for their ivory, much of which is exported to China or smuggled into the United States. The...

Isolated from the rest of the world since the time of the dinosaurs, New Zealand’s magnificent wildlife has been left to its own devices for 80...

On Zambia's Liuwa Plain two star-crossed spotted hyena cubs are born to warring rival clans: Twaambo, a male cub and Nasanta, a female, are destined...