A remarkable film from the National Geographic's daring EXPLORER series, ICELAND RIVER CHALLENGE follows twelve modern-day pioneers on a treacherous expedition down a remote Icelandic river. Crash through waterfalls and glide through sparkling glacial tunnels on this breathtaking journey. Using kayaks, inflatable rafts, and ultralight aircraft, the adventurers journey through the beauty and isolation of this dangerous waterway. Come explore a river that has, until now, defied exploration; witness the heart-stopping power of nature in all its glory with ICELAND RIVER CHALLENGE.

Bonded by their love of freediving, a record-setting champion and a heroic safety diver try to make ...

An interconnected look at tradition, colonialism, property, faith, and science, as seen through labo...
Captain Kleinschmidt leads an expedition sponsored by the Carnegie Museum to the arctic regions of A...

The early retired Gert spends the last summer in his garden, a place that has become a real home for...

From early domestication to mass extermination, the wolf's fate has long been tied to ours, sparking...

70 years after the last wolves roamed the national park, a total of 41 wolves were reintroduced betw...

From polar bears in the arctic tundra to black bears in the Northern Rockies, you'll see some of the...

Follow Leo, a handsome sea lion pup who's learning how to navigate life alongside his mother, Luna.

Go behind the scenes with the crew of Sea Lions of the Galapagos to showcase not just the production...

French powerhouse climber Mélissa Le Nevé tries to become the first woman to traverse Action Directe...

In southern Germany, winter can still be admired in all its glory every year. With its white coat of...

Darwin's great insight – that life has evolved over millions of years by natural selection – has bee...

Did Cartier dream of making a country from this land of a million birds? In his records of his explo...

Ocean Voyagers explores the familiar themes of motherhood and parenting in a world as unfamiliar as ...

A visually stunning portrait of one of nature's most agile and fearsome predators, the Goshawk. This...
Documentary showing a couple of photographers driving for 35 days, leaving Brazil for Ushuaia.

A place of biological superlatives with a flora and fauna that have only just begun to be researched...