Do země ledovců

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

A biographical documentary about the Belgian free-diver Fred Buyle and his art of silent diving.

Explores the plans for the construction of the monumental dam on China's Yangtze River, the structure that when completed in 2009 will become the...

Rügen is the largest island of Germany. Located off the Baltic Sea coast of Western Pomerania, two thirds of its area is protected. The green...

Something shocking is happening in the abyss around Guadalupe Island. Photos of great whites with strange scars believed to be from giant squids have...

A NASA Arctic expedition designed to be the first Martian road trip on Earth becomes an epic two-year odyssey of human adventure and survival.

Shark expert Neil Hammerschlag and a crew of researchers search for an elusive hammerhead shark.

By decoding ancient hieroglyphic texts, Jean-François Champollion gave voice to an enigmatic civilization, but behind his legendary feat is a...

Standing almost alone in the great Southern Ocean, South Georgia island plays host to some of the largest concentrations of animals anywhere on Earth...

Many geneticists and archaeologists have long surmised that human life began in Africa. Dr. Spencer Wells, one of a group of scientists studying the...