The Alaska-Siberian Expedition

As the largest island in the Caribbean, Cuba is host to spectacular wildlife found nowhere else on the planet: from the jumping crocodiles of the Zapata swamp to the world's tiniest hummingbird, from thousands of migrating crabs to giant, bat-eating boas that lie in wait for easy prey. Decades of a socialist, conservation-minded government, American embargoes and minimal development have left the island virtually unchanged for 50 years. As international relations ease, what will become of this wildlife sanctuary?

Cats are cuddly felines and lovely pets, but also highly evolved predators that hunt huge amounts of small mammals, birds and reptiles; perfect killing machines that threaten delicate ecosystems around the world.

Roger Frison-Roche born in Paris in 1906 and moved to Chamonix at the age of 17. He was quickly adopted by local mountaineers and became the first guide in the Company not to have been born in the valley. He is also an insatiable explorer, in love with landscapes and peoples, having traveled from the Hoggar to the Sami camps in Lapland. And the author, among others, of the famous adventure novel Premier de Cordée! This documentary, made up of archive images and interviews, exposes the prolific life of a man who communicated his passion for the mountains by all possible means. A young journalist from Chamonix follows in the footsteps of Roger Frison-Roche. She meets people who knew him and others who followed in his footsteps: guides, filmmaker and author Philippe Claudel, a director, his family; on a trip to Lapland, Algeria, Chamonix.

Follow ocean legend Sylvia Earle, renowned underwater National Geographic photographer Brian Skerry, writer Max Kennedy and their crew of teenage aquanauts on a year-long quest to deploy science and photography to inspire President Obama to establish new Blue Parks to protect essential habitats across an unseen American Wilderness.

Werner Herzog's documentary film about the "Grizzly Man" Timothy Treadwell and what the thirteen summers in a National Park in Alaska were like in one man's attempt to protect the grizzly bears. The film is full of unique images and a look into the spirit of a man who sacrificed himself for nature.

Filmmaker Werner Herzog combs through the film archives of volcanologists Katia and Maurice Krafft to create a film that celebrates their legacy.

In a dystopian 2054, three young rebels go on a journey to find traces of the long lost beauty of nature, hoping to discover what happened to their planet.

Ten years after the film Home (2009), Yann Arthus-Bertrand looks back, with Legacy, on his life and fifty years of commitment. It's his most personal film. The photographer and director tells the story of nature and man. He also reveals a suffering planet and the ecological damage caused by man. He finally invites us to reconcile with nature and proposes several solutions

David Attenborough narrates this close up look at these tiny pollinators captured in flight as never before. Acrobats of the air - flying jewels - iridescent partners of countless plants: hummingbirds are amongst the most remarkable creatures on our planet.

An unprejudiced portrait of Spanish folklore and a crude analysis in black and white of its intimate relationship with atavism and superstition, with violence and pain, with blood and death; a story of terror, a journey to the most sinister and ancestral Spain; the one that lived far from the most visited tourist destinations, from the economic miracle and unstoppable progress, relentlessly promoted by the Franco regime during the sixties.

Haida Gwaii, an archipelago off the west coast of Canada, is home to Skil Jaadee and her family. They live in harmony with nature and have made it their mission to save their language and preserve their history.

A documentary of insect life in meadows and ponds, using incredible close-ups, slow motion, and time-lapse photography. It includes bees collecting nectar, ladybugs eating mites, snails mating, spiders wrapping their catch, a scarab beetle relentlessly pushing its ball of dung uphill, endless lines of caterpillars, an underwater spider creating an air bubble to live in, and a mosquito hatching.

500 million years ago life left this blue womb and colonized the land, but we are still intricately linked to the ocean. Our climates, coastlines, ecosystems, and economies are tied to the perpetual movement of water between continents. The great ocean currents are the arteries and veins of Planet Earth! This is the story of one particularly fascinating flow – the East Australian Current, a massive oceanic river that stretches the length of Australia’s east coast.

A documentary about a 15-day river-rafting trip on the Colorado River aimed at highlighting water conservation issues.

Australia: Land Beyond Time takes viewers on a breathtaking journey back in time to witness the birth and evolution of a mysterious land that harbors remnants of Earth's earliest life and many of it's strangest creatures that exist nowhere else on the planet.

Deep Blue is a major documentary feature film shot by the BBC Natural History Unit. An epic cinematic rollercoaster ride for all ages, Deep Blue uses amazing footage to tell us the story of our oceans and the life they support.

The highest mountain range in the world, the Himalayan range is far reaching, spanning thousands of miles, and holds within it an exceptionally diverse ecology. Coniferous and subtropical forests, wetlands, and montane grasslands are as much a part of this world as the inhospitable, frozen mountaintops that tower above. The word Himalaya is Sanskrit for abode of snow, fitting for a stretch of land that houses the world’s largest non polar ice masses. Extensive glacial networks feed Asia's major rivers including the Ganges, Indus, and Brahmaputra. More than a billion people rely on these glacier-fed water sources for drinking water and agriculture. The Himalayas are not only a remarkable expanse of natural beauty. They're also crucial for our survival.

Two teams of experts go to extraordinary lengths to take shark science into the wild as they investigate two of the most iconic shark superpowers - speed and bite force.

Daring to seek Earth's history contained in glaciers atop the tallest mountains in the world, Dr. Lonnie Thompson found himself on the frontlines of climate change—his life's work evolving into a salvage mission to recover these priceless historical records before they disappear forever.

Takes us to locations all around the US and shows us the heavy toll that modern technology is having on humans and the earth. The visual tone poem contains neither dialogue nor a vocalized narration: its tone is set by the juxtaposition of images and the exceptional music by Philip Glass.