Fernanda Maciel

Sam Hennessey

When she was younger, Fernanda Maciel was asked what her dream was. She replied that it was to travel the world and explore, but even she couldn’t have imagined this…  Mount Vinson is Antarctica’s highest peak. At 4,892m, it takes most people between four and six days to complete the journey to and from the summit. Fulfilling her dream to run in the world’s most remote locations, Fernanda sets out to see how much quicker she can scale the coldest and most isolated of the seven summits.

Accompanying a husband-and-wife team of naturalists aboard the 50-foot schooner Damien II, this National Geographic program journeys through the northern tip of Antarctica to peer into the heart of penguin country. As viewers observe a fascinating and highly functional avian society, they'll also spy breathtaking natural formations and a variety of ocean creatures, including humpback whales, elephant seals and more.

Antarctica lives in our dreams as the most remote, the most forbidding continent on Planet Earth. It is a huge land covered with ice as thick as three miles, seemingly invulnerable, cold and dark for eight months of the year. Yet Antarctica is also a fragile place, home to an incredible variety of life along its edges, arguably the most stunning, breathtaking and still-pristine place on earth. The one constant is that it is constantly changing, every season, every day, every hour. I've been fortunate to travel to Antarctica many times; most recently with 3D cameras, a first for the continent. The result is our new film, Antarctica: On the Edge.

A film about the preparation of the "Trilogy For a Single Man," about the medical and nutritional monitoring of French mountaineer Christophe Profit during his climbing "trilogy" and the period of intensive training that preceded one of the most fabulous "chains" ever made by a mountaineer. On March 12 and 13, 1987, Christophe Profit, then 26, successfully climbed the three largest north faces of the Alps in winter in 40 hours: Grandes Jorasses, Eiger, Matterhorn. But beyond this coverage of the event, it is the behind-the-scenes that is revealed, the story of this project, the ups and downs of its preparations and the personality of its author, a dancer of the verticals, who concentrates at his fingertips the energy and reflexes of life itself.

Welcome to the wildest competition known to man -- the speed record on the Nose route of El Capitan. Yosemite legends Dean Potter and Hans Florine go head-to-head, racing up 3,000 feet of vertical rock in under three hours, risking life and limb.

Documentary about the work of Claude Lorius, who began studying Antarctic ice in 1957, and, in 1965, was the first scientist to be concerned about global warming.

The story of Steve, an Adélie penguin, on a quest to find a life partner and start a family. When Steve meets with Wuzzo the emperor penguin they become friends. But nothing comes easy in the icy Antarctic.

The colossal squid, the largest known invertebrate to roam the oceans, has long been a mystery, mostly because no living specimens had been available for study. In 2007, however, an astonished fishing crew in Antarctica made the catch of their lives. Racing against the clock to preserve the enormous creature, scientists eagerly study the fierce predator.

Amidst the pristine but freezing waters surrounding the white continent, a unique insight into the mysterious daily lives of Leopard Seals and discover some never-before-filmed behaviors of these highly intelligent predators. "Killer Seals" will reveal how Leopard Seals hunt penguins underwater or on land, charging unwary trespassers on the ice, be they penguin or human!