Ice Bridge: The Impossible Journey

Ice Bridge: The Impossible Journey

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Is it possible that Ice Age people succeeded in crossing the frozen Atlantic Ocean to North America, thousands of years before the Vikings and Columbus? Follow as two archaeologists combine old-fashioned excavations with exciting new DNA testing to prove their theory, answer their critics, and rewrite the history books.

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Ice Bridge: The Impossible Journey

44 Minutes

See how a stone spear found in Maryland is challenging everything we thought we knew about the first Native Americans.