Puma!

Singapore’s coastlines are always in flux - a delicate dance between the receding tides and the rising earthmovers. 'seaward' drifts through...

The piranha shares a notoriety with the shark and the wolf as one of nature's most relentless killers. It's very name has become synonymous with...

The waters of the North Pacific around Canada's Vancouver Island are a strange and little known world. The water is incredibly clean, the location is...

This documentary short features Chile's history, culture, and customs.

An in depth look at the undersea life of dolphins

An enthralling look at the Arctic's biggest predator on ice, capturing rarely-seen behavior, and featuring breathtaking cinematography shot over 12...

The incredible true story of nature’s greatest explorers—lemurs. Through footage captured with IMAX 3D, audiences go on a spectacular...

Each year over 1.2 million wildebeest travel across the vast Serengeti plains and Kenya's Masai Mara on a 1,800 kilometer circular journey,...

Movie about David Lama climbing the Patagonian mountain Cerro Torre for the first time free, a mountain that has been dubbed the most difficult to...

A group of scientists are thinking outside the box for ways to reverse the effects of global warming. And who better to save the earth than National...

In 2009 a team of British cavers went on an expedition deep within the jungle of central Vietnam. To their amazement they discovered an enormous cave...

It is one of the most controversial issues of our day, jeopardizing the health and smearing the reputations of Olympians, professional sports players...