Auf Messers Schneide - Eine Geschichte der Chirurgie

A Tear in the Sky takes you on an unprecedented journey into the UAP/UFO phenomenon as we follow a team of world-renowned experts, scientists, and military personnel who will attempt to unravel the UAP/UFO mysteries using state-of-the-art, military-grade equipment, and technology. While the UFO phenomenon has existed since the dawn of recorded history, very little scientific research is accessible to the public. Most of the serious research is conducted by various governments and militaries across the planet; this film is a documentary on how a team of military veterans, scientists, and researchers come together and launch an investigation into this fascinating world of the unknown while providing the data and results to the public.

This explores the mysterious and catastrophic collapse of ancient civilizations during the late Bronze Age, from the Hittites to the Mycenaeans and the Egyptians, revealing the tumultuous events that brought an end to a thriving era of human history, and warns we may be facing similar threats today.

It happened more or less by accident; the people who made it happen were amateurs; and for the most part they still are. From his own Silicon Valley garage, author Bob Cringley puts PC bigshots and nerds on the spot, and tells their incredible true stories. Like the industry itself, the series is informative, funny and brash.

After decades of inaccessibility due to unrest and wars, teams of archaeologists from around the globe return to the greatest sites in Mesopotamia in a bid to save what can still be saved.

In 1935, German scientists dug for bones; in 1943, they murdered to get them. How the German scientific community supported Nazism, distorted history to legitimize a hideous system and was an accomplice to its unspeakable crimes. The story of the Ahnenerbe, a sinister organization created to rewrite the obscure origins of a nation.

The traditional healers in the Swiss and French mountains.

A look back at "La Cage aux Folles", which ran non-stop for five years, from February 1973, on the stage of the Théâtre du Palais Royal in Paris. At a time when homosexuality was considered a crime by the law, Poiret and Serrault achieved great success in boulevard theater. Their success continued on the silver screen, with three Oscar nominations and a Broadway musical. Combining never-before-seen archives from the play, extracts from the film, confessions by Poiret and Serrault, and interviews with witnesses, this is the story of a wild epic.

In the northern hemisphere, snow is produced by atmospheric low pressure areas that move in from the western Atlantic in the form of huge cloud masses. Snow is vital to the balance of mountain ecosystems. Many animal and plant species at high altitudes depend on it for their survival. But due to global warming, snow is falling less and less. Will there be no more snow in the future? In the Alps and eastern US the situation is clear: as temperatures rise, snow falls less and less, and snow periods tend to shorten. This threatens the mountain flora and fauna. What future do the marmots or alpine bells have without a heat-insulating layer of snow? What future do the marmots or alpine bells have without a heat-insulating layer of snow? What will happen to the conifers in North America without the annual frost protection? Research teams are looking at the implications for snow-adapted species. The documentation shows animal mountain dwellers, who hope for the long-awaited snow every winter.

Filmmaker Werner Herzog combs through the film archives of volcanologists Katia and Maurice Krafft to create a film that celebrates their legacy.