Free movies

Ancient Civilizations of North AmericaRevealing the truths of ancient North America, which include pyramids, state-of-the-art highways and productive innovators; how the societies seemed destined to remain a mystery due to European conquerors and no written records.

On now

Up next

Now PlayingAncient Civilizations of North AmericaRevealing the truths of ancient North America, which include pyramids, state-of-the-art highways and productive innovators; how the societies seemed destined to remain a mystery due to European conquerors and no written records.0Ancient Civilizations of North AmericaDNA evidence pointing to Asia as the origin of all human migration to North America; migration passages across the Bering Strait; ancient habitation sites across the continent; why scientists cannot yet agree on the ages of the sites.