North America: Its Rivers

Views of the earth from the ground, from a plane and from a space ship show major features of the land, the oceans and the atmosphere.

Uses animation, wave tank, live-action photography, and underwater models to show how waves develop, how coastlines are shaped, and to describe the...

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

Documentary film about the Czechoslovak natural science group's expedition to Iceland in June 1948.

Travel across Vietnam on a breathtaking cultural and historical journey. Uncover ancient Chinese influences on Vietnamese traditions and striking...

The Gold Rush, Phoenicia as a sea power, political change in Africa, and the Panama Canal are some of the topics considered in showing how different...

When an alien visitor discovers it can communicate with Earth’s oceans, it becomes the only intermediary between humanity and a vast marine...

A portrait of Toronto, as defined by the spaces its queer residents inhabit and the memories they’ve created there.

How would natural habitats develop without human interference? In this documentary we follow an international team of scientists and explorers on an...