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From birth to weaning, from territorial disputes to courtship and mating, from brush fires to drought, gum trees are what determine a koala's success or failure, survival or mortality. This film will explore the remarkable bond between the koala and the eucalypt trees it so depends upon. By following individual koalas from a small social group on an Australian island, NATURE will reveal just how a koala manages to survive and thrive on a diet poisonous...

Traces the birth of the national park idea in the mid-1800s and follows its evolution for nearly 150 years. Using archival photographs, first-person accounts of historical characters, personal memories and analysis from more than 40 interviews, and what Burns believes is the most stunning cinematography in Florentine Films' history, the series chronicles the steady addition of new parks through the stories of the people who helped create them and...

He's been dead for more than 5,000 years and poked, prodded, and probed by scientists for the last twenty. Yet Otzi the Iceman, the famous mummified corpse pulled from a glacier in the Italian Alps, continues to keep many secrets. Now, through an autopsy like none other, scientists will attempt to unravel mysteries about the ancient mummy, revealing not only the details of Otzi's death but also an entire way of life.

Science odyssey is a chronicle of twentieth century scientific adventure. Highlights include: Age and orifgins of Earth, volcanoes, earthquakes, Alfred Wegener, plate tectonics, human origins, Louis and Mary Leaky, DNA, and origins of life.

In this provocative, thorough examination of the final months of the war, American Experience looks at the escalation of bloodletting from the vantage point of both the Japanese and the Americans.

Examines some of the history of the road, which runs from New York City to San Francisco and shows some of the joys of riding along it today,

Recount the life of scientist, inventor, and visionary Nikola Tesla, often remembered as more of an eccentric cult figure than an electrical engineering genius. Tesla's suprising inventions are revealed in his autobiographical and scientific writings.

Explores the period between the 16th and 19th centuries in Japan by examining the lives of shoguns, samurais, geishas, and the very few westerners allowed into Japan . Japan was then a world unto itself, closed to outsiders, and ruled by shoguns with absolute control. During this period, Japan transitioned from chaos and violence to a land of ritual refinement and peace.

In the era before antibiotics, tens of thousands of immigrant patients were separated from family, detained in the hospital on Ellis Island, and healed from illness before becoming citizens. 350 babies were born, and ten times that many immigrants died on Ellis Island and were buried in pauper's graves around New York City.

Packed with ingenious scientific work and spectacular fossils, Nova's Ice Age Death Trap reveals intimate secrets of the life and death of North America's most exotic and extreme creatures: mastodons, saber tooth cats and camels, giant bison with six-foot horns, and ground sloths as big as elephants. Most tantalizing of all, the excavation, organized by the Denver Museum of Nature and Science, unearths startling and controversial evidence of what...