The Mystery of Chaco Canyon

Assigned to oversee the development of the atomic bomb, Gen. Leslie Groves is a stern military man determined to have the project go according to...

The first feature from Alison McAlpine is a dialogue with the heavens—in this case, the heavens above the Andes and the Atacama Desert in...

A strange story from Somerset, England about a filmmaking farmer and the inspiring legacy of his long-lost home movies.

This feature-length documentary is a portrait of eclipse chasers, people for whom solar eclipses - among nature's more spectacular phenomena –...

Hacking at Leaves documents artist and hazmat-suit aficionado Johannes Grenzfurthner as he attempts to come to terms with the United States' colonial...

Former major league baseball player Moe Berg lives a double life working for the Office of Strategic Services in World War II Europe.

Cave paintings and lunar calendars exist in the caves and remains of prehistoric hunters studied recently. What if Prehistoric Man were clever enough...

CERN and the University of California-Santa Barbara are collaborating in the search for the elusive substance that physicists and astronomers believe...

The Scythians, skilled horsemen and nomadic conquerors, built a feared empire in the vast Eurasian steppe between the 9th and 3rd centuries B.C. All...

Thanks to new excavations in Mauritius and Madagascar, as well as archival and museum research in France, Spain, England and Canada, a group of...

Billions of years ago, Venus may have harbored life-giving habitats similar to those on the early Earth. Today, Earth's twin is a planet knocked...