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Secrets of the Dead
Preview | Hidden in the Amazon
Recent discoveries and technological advances are shedding new light on our understanding of pre-Columbian societies in the Amazon. Scientists speculate the rainforest was home to between 8 and 10 million people living in large, well-established communities.
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Scientists race to save the historic island on the Chesapeake Bay from rising sea levels.
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See how the unique partnership between two countries made the iconic monument possible.
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A professor seeks to prove Arthurian legends have roots in actual British history.
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Could the discovery of a third portrait of William Shakespeare be a genuine article?
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Scientists study medieval bubonic plague victims in hopes of preventing future outbreaks.
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See how secret letters written by Mary, Queen of Scots, were finally decoded.
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An unprecedented discovery could reveal new information about Cleopatra’s reign.
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The spectacular arena showcasing Ancient Rome’s power also contributed to its downfall.
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54:25
Historian Jonathan Petropoulos investigates the post-war life of former Nazi art dealer Bruno Lohse.