An Inconvenient Truth

A gentleman is here shown partaking of a little lunch of bread and cheese, and occasionally is seen to glance at his morning paper through a reading glass. He suddenly notices that the cheese is a little out of the ordinary, and examines it with his glass. To his horror, he finds it to be alive with mites, and, in disgust, leaves the table. Hundreds of mites resembling crabs are seen scurrying in all directions. A wonderful picture and a subject hitherto unthought of in animated photography. Notable for being the first science film made for the general public.(IMDB)

Filmmakers Alastair Fothergill and Keith Scholey chronicle a year in the lives of an Alaskan brown bear named Sky and her cubs, Scout and Amber. Their saga begins as the bears emerge from hibernation at the end of winter. As time passes, the bear family must work together to find food and stay safe from other predators, especially other bears. Although their world is exciting, it is also risky, and the cubs' survival hinges on family togetherness.

From 1968 to 1972, photographer and filmmaker Bob Campbell documented the activities of Dian Fossey as she developed a cross-species bond with Rwandan mountain gorillas. Campbell shot 70,000 feet of film, but only a fraction of his material was edited into the lecture presentation that preceded Fossey's Gorillas in the Mist. This program compiles highlights from the previously unreleased footage, offering an unforgettable glimpse into the gorilla community and Fossey's relationship with it. Her methods may not entirely jibe with those of modern conservationists, but there is no denying the profound impact of her work on current research and eco-activism.

In New York's Adirondack State Park, 46 mountains rise over 4,000 feet in elevation-these are known as the "High Peaks." The men and women who successfully reach the summits of all 46 peaks are known as the "46ers."

Documentary exploring the hundreds of species of life that thrive in total darkness at the hydrothermal vents along the Mid-Ocean Ridge, several miles below the ocean surface. Little food filters down from the surface and there is no sunlight to support photosynthesis.

By the end of the Ice Age - only ten thousand years ago - many great mammals had died out. The woolly mammoth, the dire wolf, the saber-tooth cat and others disappeared as a result of severe climatic changes that engulfed the planet. And yet other animals persevered. Today, they go on in dwindling numbers as the last of the Ice Age survivors. Scientists are piecing together their past while others work to safeguard the future of these living relics. Despite climate changes over the past 15,000 years and human predation, their descendants persist in a few unspoiled regions of the globe.

Filmed by Emmy Award-winning cinematographer Al Giddings, this timeless program takes a stirring look at the largest, tallest, longest-living things on the planet: trees. Stunning location footage captures the variety and the grandeur of the Pacific Northwest, the Florida Everglades, the Shenandoah Valley, and the Great Sonoran Desert. Quotations from Sierra Club founder John Muir and others who revere nature are interwoven with information on topics ranging from the function of forest ecosystems, to the effects of deforestation, to the integration of parks into urban landscapes.

The wildlife and cultures of southern Asia have been shaped by one of the greatest phenomena on Earth: the mighty monsoon winds that sweep across this vast region, turning drought into deluge. All life – human and animal – is dominated by this rampaging weather system. From the northern shores of Australia to the highest peaks of the Himalayas and the wind-blown deserts of northern India to the lush equatorial forests of Borneo, this series makes an exhilarating journey through the lands of the monsoon. Along the way, it offers a taste of the variety and colour of the different regions’ most extraordinary wildlife and cultures and the way they cope with the tumultuous weather. This is the story of a relationship between humans and nature that has grown across thousands of years – all living in the shadow of the monsoon.

A look back at the origins of rocket science and forward to the cutting edge technology of reusable rockets and shuttles. Using computer animation, the program also explores the future of space travel that may some day carry commercial passengers or "tourists" into space.

Documentary that explores the birth and growth of satellite espionage.

A super laser was a planet-destroying super weapon that often used several separate "super laser beams" combined together as a single beam. This devastating device was designed to destroy planets with one shot at full power. There were also smaller-scale super lasers of lesser power designed for use against capital ships. Yet another small-scale super laser was a type used by the Geonosians in their droid factories to melt iron ore.