Chaco Canyon, located in northwest New Mexico, is perhaps the only site in the world constructed in an elaborate pattern that mirrors the yearly cycle of the sun and the 19-year cycle of the moon. How did an ancient civilization, with no known written language, arrange its buildings into a virtual celestial calendar, spanning an area roughly the size of Ireland?

Set in the Mayan civilization, when a man's idyllic presence is brutally disrupted by a violent inva...

Documentary about the Griffith Observatory, shown at their Leonard Nimoy Event Horizon Theater

At the edge of our solar system supposedly lies an immense planet. Five to ten times the size of the...

European Space Agency astronaut Alexander Gerst and his NASA colleague Reid Wiseman are launched int...

Thanks to new excavations in Mauritius and Madagascar, as well as archival and museum research in Fr...

Documents the cultural and ecological impacts of coal stripmining, uranium mining, and oil shale dev...

The Scythians, skilled horsemen and nomadic conquerors, built a feared empire in the vast Eurasian s...

Billions of years ago, Venus may have harbored life-giving habitats similar to those on the early Ea...

Assigned to oversee the development of the atomic bomb, Gen. Leslie Groves is a stern military man d...

A film about astronomy which also happens to show views of the ancient city of Winchester, before fo...

This documentary delves into the mysteries surrounding the Neanderthals and what their fossil record...

The first feature from Alison McAlpine is a dialogue with the heavens—in this case, the heavens abov...

This film is a documentary on the archaeological excavation of the Snaketown Dig just out of Phoenix...

A Muslim ambassador exiled from his homeland joins a group of Vikings, initially offended by their b...

A strange story from Somerset, England about a filmmaking farmer and the inspiring legacy of his lon...

Former major league baseball player Moe Berg lives a double life working for the Office of Strategic...

Ancient pharaoh Akhenaten was almost lost to history. Canadian archaeologist Donald Redford, who unc...