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Galileo's Moon

Secrets of the Dead is part detective story, part true-life drama that unearths evidence from around the world, challenging prevailing ideas and throwing fresh light on unexplained events.

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Galileo's Moon

Season 18 Episode 1 | 55m 3s | CC

Join experts as they uncover the truth behind the find of the century; an alleged proof copy of Galileo’s “Sidereus Nuncius” with the astronomer’s signature and seemingly original watercolor paintings that changed our understanding of the cosmos.

SECRETS OF THE DEAD is made possible, in part, by public television viewers.