The Story of Yosemite National Park

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.

While London was a swamp, and Paris, a fishing village, Istanbul, then known as Constantinople, reigned for a thousand years as the world's richest city. At the crossroads of Europe and Asia, it amassed more gold than both continents combined, and safeguarded Christendom's most sacred relics, including the True Cross and heads of the Apostles. Immerse yourself in the city that has endured more warfare than any other place on Earth: Istanbul. The world's oldest city, which spans the continents of Europe and Asia, holds many stories of intrigue. Intrigue in Istanbul is your ticket to one of the most subversive, decadent and magnificent journeys in history.

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.

Documentary that takes a scientific and historical look at the story of Moses. Uses archaeological evidence from the stables of Ramses II to little-known Egyptian texts to seek answers to questions about Moses and his origins.

In June 1942, Japanese bombers tried to level the American presence on Midway Island in a bid to steam unimpeded toward the U.S. mainland. Yet the U.S. Navy had two aces up its sleeve: advance knowledge of Japanese plans and a dive-bomber that was nearly invulnerable to attack. When the smoke cleared after the U.S. ambush, four Japanese aircraft carriers -- the Kaga, the Soryu, the Hiryu and the Akagi -- lay on the ocean floor. The program shows how the U.S. Navy and private enterprise teamed up on a 1999 expedition that solved a half-century of military mystery: where exactly did the Japanese ships go down?

History Channel documentary which chronicles the history of Hawai'i and the rarely told story of the overthrow of the Hawaiian monarchy by the American government.

Documentary of an underwater archaeological expedition led by French explorer Franck Goddio that explores the sunken ancient city of Alexandria, Egypt, where Cleopatra made her home over 2,000 years ago. The underwater exploration team uses advanced scientific methods to locate the remains of Cleopatra's sunken palace as well as the entire submerged Royal Quarters in the harbor of modern Alexandria. Also uses re-enactments, computer graphics and animation to present a picture of Cleopatra's life in ancient Alexandria.

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.

Travel to the ice mountains of Chile to discover the secrets of the puma (aka panther, mountain lion and cougar) the area's largest predator. Discover how this elusive cat survives and follow the dramatic fate of a puma and her cubs.

Helen Castor presents an in depth and insightful series covering England's early Queens, from the High Middle Ages with Eleanor and get daughter-in-law Eleanor of Aquitane, through the Late Middle Ages with Isabella of France and Margaret of Anjou and finishing with Lady Jane Grey, Mary I and Elizabeth I.

Alaska and the Wilds Beyond

Slovakia lies in the heart of Europe. What natural treasures the small country holds, what spectacular nature and what peculiarities of flora and fauna, it is told in "Wild Slovakia".

They say that in the wild, nothing dies of old age. Yet one female baboon defies the rule. Queen of Baboons is a deeply intimate portrayal of life in a baboon troop through the eyes of its matriarch Mmasadi. From the moment of her birth, Mmasadi is destined for greatness. Born into the troops highest-ranking family, she will become queen one day.

The film shows the daily life of indigenous village Piyulaga, home of Waurá tribe --an ethnicity of 560 people who live at Xingu Park in Mato Grosso, Brazil. It also reveals how the indigenous community keeps its traditional culture while incorporating habits and technologies from the “white”.

Innocent nature walk leads to a discovery of the morbid nature of humans.

A documentary on Al Gore's campaign to make the issue of global warming a recognized problem worldwide.

In the clear waters of the Gulf of Mexico, the undulant beauty and violent potential of underwater life are carefully balanced within the reef community. The coral, the fish, the crabs all live within the balance of a delicate web of life connecting all creatures of the deep, from tiny microscopic plankton to the 2000-pound manta ray and the mighty sailfish. This web of life connects all sea creatures and man by his presence beneath the sea, threatens the very existence of life within the oceans.

Descend into the crater of the Nyiragongo Volcano (in Zaire, Africa) to witness the terrifying yet spellbinding explosion of molten lava at its very source. Set to the Toccata and Fugue of J.S. Bach, the film is at once stunningly beautiful, yet plunges us into the very depths of hell. The extreme beauty of the visuals, together with the power of the music, creates an unforgettable experience.

View up close some of the smaller inhabitants of the Red Sea off the coast of Sudan - a world filled with strange, fascinating, and often comic creatures.