For millions of years, the annual migration in the Masai Mara has survived everything that the natural world has thrown at it. Wildebeest, Zebra and countless other species set off on this journey of enormous proportions to reach the greener grasses thousands of miles away. But the treacherous journey is filled with hardship and the ever-present threat of being ambushed by hungry predators. Crossing the Mara River will be one of the mega herds biggest challenges with crocodiles and lions alike eagerly awaiting at the infamous paradise crossing. It's a bloodbath like no other and only the lucky will make it to the greener pastures on the other side.

Documentary about the life of explorer Jacques Cousteau.

Every year, thousands of Antarctica's emperor penguins make an astonishing journey to breed their yo...

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

A documentary of insect life in meadows and ponds, using incredible close-ups, slow motion, and time...

The Tasmanian Tiger twists and turns depending on how it's seen. Sheep-killing beast or tragic victi...

Crazy cat lady or world-class musician? You decide. Dorian Rence smashes our notions of what matters...

An epic story of adventure, starring some of the most magnificent and courageous creatures alive, aw...

An astonishing journey revealing the awesome power of the natural world. Over the course of one sing...

Takes us to locations all around the US and shows us the heavy toll that modern technology is having...

Although first glance reveals little more than stones and sand, the desert is alive. Witness moving ...

William Shatner sits down with scientists, innovators and celebrities to discuss how the optimism of...

In the estuaries and lagoons of the Northern Territory, freshwater and saltwater crocodile are hunte...

From the turtles of the Farasan Islands to the ibex that dot the Asir Mountains, this documentary ca...

Scientists have discovered and investigate the reason behind the behavior of sharks swimming around ...

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

Eerie images of landscapes after the Fukushima nuclear disaster shot on black and white 8mm.