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National Geographic Documentaries - Planet Science: Who Discovered America

Seizoen: 2007 - Aflevering: 992 / 744 - Eerst uitgezonden: Onbekend - Episode ID: 453841

Everyone thought the first Americans were hunters from Siberia, who came over the Bering land bridge around 14,000 years ago. But new research and discoveries are rewriting the first chapter in America's history. This programme uncovers the true story. Scientists are using forensics to gain a greater insight into the first Americans. They were pioneers with a sophisticated understanding of engineering. They arrived here thousands of years earlier than previously thought and they probably came by boat from East Asia or even Europe.