Seattle's Loch Ness: The Lake Washington Sea Monster

A comprehensive 12-part documentary on the making of "Spider-Man 2," covering everything from pre-production to premiere.

James Cameron and Simcha Jacobovici go on an adventure to find the lost city of Atlantis by using Greek philosopher Plato as a virtual treasure map.

An unlikely team of activists and innovators hatches a bold mission to save endangered species.

Iconic snowboarder Travis Rice and friends redefine what is possible in the mountains. Experience the highs, as new tricks are landed and new zones opened, alongside the lows, where avalanches, accidents, and wrong-turns strike.

Follow Alex Honnold as he attempts to become the first person to ever free solo climb Yosemite's 3,000 foot high El Capitan wall. With no ropes or safety gear, this would arguably be the greatest feat in rock climbing history.

This documentary starring climber Alex Honnold and famous biologist Bruce Means document their expedition to the South American sky islands in search of new species and discoveries. Follows elite climber Alex Honnold and a world-class climbing team led by National Geographic Explorer and climber Mark Synnott on a grueling mission deep in the Amazon jungle as they attempt a first-ascent climb up a 1000 foot sheer cliff.

The definitive film on the climb that captured headlines and ignited imaginations worldwide. Tommy Caldwell and Kevin Jorgeson ascend the hardest big wall of all time: a 19 day ascent of The Dawn Wall, on the 3,000 foot vertical face of El Capitan, in Yosemite National Park. The film travels deeper than the climb, digging into the history of the climbers and painting an intimate portrait of Caldwell's harrowing life experiences that culminated in a single-minded drive to complete this impossible climb. The Dawn Wall is a heart-warming and inspiring movie that celebrates perseverance, camaraderie, and the universal spirit of dreaming big, and never giving up.

The aim: to select the ideal mode of transport for each leg of a pilgrimage from Venice, Italy to Pau in France – home to a legendary street circuit and the origins of Grand Prix racing. On the way we prepare by taking to the track at Monza – the home of Italian Formula One. We try to get noticed on the road course in Monaco in a Bugatti, a Lamborghini and a Model T Ford. After cruising the canals in Venice we take to the tarmac and things look good - thanks to the Ferrari F12 Berlinetta and Mercedes SLS Black. Throw in a Pagani Huayra, Porsche Cayman S and a GT3 as well as the Aston Martin Vanquish centenary edition, Bentley V8 convertible, Rolls Royce Phantom coupe and the face-bending BAC Mono all seems pretty perfect to us.

Reaching 29,029 feet, Mount Everest has long captivated mountaineers of all stripes. But a peak that draws athletes and mountaineers to new heights isn’t without danger — or a dark side. Perhaps the peak’s greatest mystery is the missing body of Andrew “Sandy” Irvine who disappeared alongside George Leigh Mallory in 1924 just 800 vertical feet from the summit. In Lost on Everest, we follow along as a team of elite climbers with new intel on the location of his missing body set out to solve what may be mountaineering’s great mystery. Along with the body, the team hopes to find Irvine’s camera and the footage that could rewrite history.

Darwin meets Hitchcock in this documentary. Directors Dan Geller and Dayna Goldfine have created a parable about the search for paradise, set in the brutal yet alluring landscape of the Galapagos Islands, which interweaves an unsolved 1930s murder mystery with stories of present day Galapagos pioneers. A gripping tale of idealistic dreams gone awry, featuring voice-over performances by Cate Blanchett, Diane Kruger, and Gustaf Skarsgard.