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?

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

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

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

Dr. Mark Fairchild, world-renowned archaeologist, traces the hidden years of Saint Paul's life in th...

A Danish writer travels to Mexico with the purpose of locating a mysterious Apache tribe that ferven...

Documentary about the Griffith Observatory, shown at their Leonard Nimoy Event Horizon Theater
![Pico Sacro [The Holy Mountain]](https://image.tmdb.org/t/p/original//hr3xO9cKU0oRw8lEa3lXGTOKFRA.jpg)
In a leafy forest, a Galician sovereign who longs to attain wisdom meets a sorcerer, who tells him: ...

This feature-length documentary is a portrait of eclipse chasers, people for whom solar eclipses - a...

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

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

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

The story of J. Robert Oppenheimer's role in the development of the atomic bomb during World War II.

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

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

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

In northern Peru, the unprecedented archaeological discovery of the largest known mass child sacrifi...

Black holes stand at the limit of what we can know. To explore that edge of knowledge, the Event Hor...

Photo sequence of the rare transit of Venus over the face of the Sun, one of the first chronophotogr...

Documentary chronicling the government relocation of 10,000 Navajo Indians in Arizona.

Stanley Kubrick’s short documentary about Father Fred Stadtmueller, a Catholic priest serving a vast...