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?

Smithsonian Magazine once asked the rhetorical question, 'Can a weekly paper in rural New Mexico rai...

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...

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

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

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

Cave paintings and lunar calendars exist in the caves and remains of prehistoric hunters studied rec...

The sun is the miracle that makes everything possible - but also the greatest danger. For the first ...

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

Professional, native and antiquarian researchers combine to investigate the archaeological history a...

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

An incredible travel through space and time between the walls of the Paris Observatory, which is cel...

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

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.

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...