Behind the Action in 'Biker Boyz'

Filmed in IMAX, a team of explorers led by Pasquale Scaturro and Gordon Brown face seemingly insurmountable challenges as they make their way along all 3,260 miles of the world's longest and deadliest river to become the first in history to complete a full descent of the Blue Nile from source to sea.

A big-screen look into one of America's most successful entertainment industries, NASCAR racing.

12,000 feet down, life is erupting. Alvin, a deep-sea mechanized probe, makes a voyage some 12,000 feet underwater to explore the Azores, a constantly-erupting volcanic rift between Europe and North America.

Alaska... Here, in this vast and spectacularly beautiful land teeming with abundant wildlife, discover the "Spirit of the Wild." Experience it in the explosive calving of glaciers, the celestial fires of the Aurora Borealis. Witness it in the thundering stampede of caribou, the beauty of the polar bear and the stealthful, deadly hunt of the wolf pack.

Explore the mysterious Amazon through the amazing IMAX experience. Amazon celebrates the beauty, vitality and wonder of the rapidly disappearing rain forest.

The Academy Award® nominee Cosmic Voyage combines live action with state-of-the-art computer-generated imagery to pinpoint where humans fit in our ever-expanding universe. Highlighting this journey is a "cosmic zoom" based on the powers of 10, extending from the Earth to the largest observable structures in the universe, and then back to the subnuclear realm.

The crew have now set off to finish what as left over from Jackass 2.0, and in this version they have Wee Man use a 'pee' gun on themselves, having a mini motor bike fracas in the grocery mall, a sperm test, a portly crew member disguised as King Kong, as well as include three episodes of their hilarious adventures in India.

Don't Try This At Home presents: The Career Ending Footage of: Steve-O. 100 % never before seen footage only available on this video.

From the banks of the Bahamas to the seas of Argentina, we go underwater to meet dolphins. Two scientists who study dolphin communication and behaviour lead us on encounters in the wild. Featuring the music of Sting. Nominated for an Academy Award®, Best Documentary, Short Subject, 2000.

Shot on the Great Barrier Reef in Australia and in the Bahamas, Ocean Wonderland brings to you the amazing beauty of the many varieties of coral and the immense diversity of the marine life thriving there.

Hop on a Harley for this tour of the nation's highways and byways with other motorcycle enthusiasts by your side. This documentary examines the cult of Harley-Davidson and its followers, who traverse America free and unencumbered on their beloved "hogs." Viewers will make a side trip to South Dakota for the Sturgis Motorcycle Rally; celebrate Harley's 100th anniversary in Wisconsin; join the 9/11 Patriot Ride and the Love Ride; and more.

Mysteries of the Unseen World transports audiences to places on this planet that they have never been before, to see things that are beyond their normal vision, yet literally right in front of their eyes. Mysteries of the Unseen World reveals phenomena that can't be seen with the naked eye, taking audiences into earthly worlds secreted away in different dimensions of time and scale. Viewers experience events that unfold too slowly for human perception

Ryan Dunn from "Jackass" and Vincent Margera (aka Don Vito) from "Viva la Bam" team up for a cross-country road trip to showcase a new collection of insanely dangerous exploits -- and to drag willing audience members into the senseless stunts -- in a series of live events. This compilation features tons of pain-inducing moments, gross-outs and a small riot in Montreal. Musical guests include pop-punk bands Open Hand, Fight Paris and Disengage.

Johnny Knoxville and his band of maniacs perform a variety of stunts and gross-out gags on the big screen for the first time. They wander around Japan in panda outfits, wreak havoc on a once civilized golf course, they even do stunts involving LIVE alligators, and so on.

A portrait of Ron "Stray Dog" Hall, an aging biker and RV park manager from southern Missouri. A man who has been permanently altered by his tours of duty in Vietnam, who has come to terms with himself and acquired a rare wisdom and patience in the process, and who is now dedicated to helping his friends, his loved ones, and his fellow vets.

An international team of climbers ascends Mt. Everest in the spring of 1996. The film depicts their lengthy preparations for the climb, their trek to the summit, and their successful return to Base Camp. It also shows many of the challenges the group faced, including avalanches, lack of oxygen, treacherous ice walls, and a deadly blizzard.

EXTREME is a visually stunning 45-minute journey into the soul of adventure featuring a cast of world champion athletes. Combining incredible extreme sport action with narration from the athletes and an eclectic, contemporary soundtrack, EXTREME explores the paradox of human nature: facing fear from the edge of life.

The Great American West

This film takes viewers through the rich, white majesty of the Inuit Great North. Along with doing justice to the breathtaking and awesome landscape of the freezing, snow-covered environment, Great North also looks into the long-standing traditions, such as fishing and hunting, of the Inuit tribes.

A journey to seven of the most geographically dynamic locations on earth. The film features spectacular land forms, diverse wildlife and the people and cultures indigenous to these places. Distinct geographic places include the great island of Madagascar, home to unique limestone pinnacles and the playful lemur; and the greatest desert—the Namib—home of the largest sand dunes in the world that tower majestically over its western border, the Atlantic Ocean. Other locations featured are the great icecap of Greenland, Iguazu Falls in Brazil, the Okavango Delta in Botswana, the Chang Tang Plateau in Tibet, and the Amazon River in South America.