Alaska, au pays des glaciers

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

This documentary delves into the mysteries surrounding the Neanderthals and what their fossil record tells us about their lives and disappearance.

Two journalists traverse the Grand Canyon by foot, hoping this 750-mile walk will help them better understand one of America's most revered landscapes and the threats poised to alter it forever.

A figure skater seeks wisdom from a local sage to cure her diabetes.

The life and the career of John Muir come to life through this inspiring and beautiful documentary set against the magnificent landscapes of the American West. The Scottish-born naturalist was one of the first nature preservationists in American history, inspiring others through his writing and his advocacy to keep the wilderness wild. Shot in high definition in the spectacular landscapes that shaped Muir - and were, in turn, shaped by his devotion.

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

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 to death.

This documentary is about microorganisms that live, compete, feed, and breed on the surface or in the depths of our bodies.

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 million years, with surprising consequences. This series reveals New Zealand’s rich and intriguing wildlife stories, from the bustling communities of penguins hiding away in giant daisy forests to the kakapo – Earth’s only species of flightless nocturnal parrots. New Zealand was also the last place to be discovered and settled by people who brought with them new animals, like merino sheep and new predators like the stoat. Finally the series meets the pioneering conservation heroes who are fighting to save some of its most endangered species.

Alaska – Wildnis am Rande der Welt

A look at the state of the global environment including visionary and practical solutions for restoring the planet's ecosystems. Featuring ongoing dialogues of experts from all over the world, including former Soviet Prime Minister Mikhail Gorbachev, renowned scientist Stephen Hawking, former head of the CIA R. James Woolse

Trek into the hidden battlefields of northern Botswana where lions and spotted hyenas clash in overlapping territories. With never-before-seen footage, much of it filmed at night, you'll uncover an intense and vicious blood feud that has been waged for millennia. Follow the Southern Clan, led by a powerful hyena matriarch whose firstborn female cub kills her sister at birth to assure her succession as leader of the clan. Lurk in the shadows as a lioness from the Central Pride gives birth to three cubs and then encounters a deadly Egyptian cobra. You'll be stunned by breathtaking chase scenes as the hyena matriarch is brutally killed by a male lion, throwing the clan into chaos. Discover nature's savage conflicts in this ancient rivalry.

In the Bible, God destroys the sinful cities of Sodom and Gomorrah and sides with Joshua to conquer another misbehaving city: Jericho. Are these stories true or simply moral fables? Archaeological and geological evidence holds the answer.

Sixteen-year-old Jewel Wilson is the next generation in a long line of prolific Inupiat subsistence hunters in Unalakleet, Alaska. Her ability to hunt moose is hindered by two pressing issues – scarce wildlife and the pressures of high school life. Finding sufficient food competes with track practice and homework in Jewel’s multilayered world. Along with her father, Jewel turns to the land to feed their family and finds that their village’s way of life is endangered by the same environmental shifts that could affect us all. In hunting moose, we see that Jewel is also hunting for answers. How will her village survive if subsistence hunting is threatened? Can she honor the traditions of her Elders while navigating the pressures and anxieties of a modern, connected teenager? "Jewel’s Hunt" proves to be both physical and philosophical in this insightful exploration of what it means to come of age in complicated times in Unalakleet, Alaska.

After years of preparation, a team of highly motivated Quebeckers set out on one of the longest wilderness expeditions ever documented. Stage one involves skiing in relentless polar conditions from Ellesmere Island to the Northwest Passage where the challenge was reaching the mainland. Cue canoes for a 2000km journey across Nunavut and NWT until they reach the first dirt road available where bikes are waiting to be pedalled 4000km to Point Pelee in Ontario.

At the border between Navarre and Aragon we find the moors known as the Bardenas Reales, characterized by the dust and the omnipresence of the northern wind. This is a portrait of a land, but also a journey through Pilar’s memories. It is a glance at the past but also the present, and about how everything has changed, for better or worse.

An exploration of the diversity of moths and butterflies from caterpillars to larvae to chrysalis to winged flight. The documentary covers camouflage and other anti-predatory tactics along with uniqueness of different species and amazing feats and colors.

A journey into time, landscape and consciousness: The Southwestern United States in the black-and-white moving images and unsettling instrumental music. Entropy of the American dream.

4-Part documentary series where Lee Min Ho films over a 700-day period in the DMZ to capture nature and animals. Untouched by humans for over half a century, DMZ’s nature would be close to how this land would look when the civilization disappears. Nature and wilderness breathe here freely, and endangered species have made the place their habitat. With the narration of actor Lee Min-ho, the documentary reveals the beauty of Korea’s nature in its rawest and purest form. Here, there is a silent land where humans stepped down. It is a military demarcation line between North and South. It is the foremost front that consumed two-thirds of the 37-month Korean War, and the DMZ, a military operation area that has not been available for more than 60 years since the armistice. It is the largest temperate primeval forest on Earth, where human history of heartbreak and the wild survival of wild animals coexist.

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 which they believe to be the biggest in the world. The team, the first humans ever to enter the cave, traveled 6 kilometers underground until their way was blocked by a gigantic rock face they dubbed 'The Great Wall of Vietnam'. Now they have returned, but this time with the right equipment to climb the wall and with a geologist and zoologist to discover if this is indeed the Biggest Cave in the World and what secrets lie deep within?