Overview
NOVA explores Earth's greatest natural wonder by rafting down the river that created it, repeating the spectacular first canyon voyage of the 19th-century explorer John Wesley Powell. The Grand Canyon tells the story of nearly 2 billion years of earth history plus the changes caused by three decades of human intervention.
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19 - 1Hell Fighters of Kuwait January 14, 1992 -
19 - 2Submarine! January 21, 1992
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19 - 3Saddam's War on Wildlife January 28, 1992
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19 - 4What Smells? February 11, 1992
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19 - 5Can You Believe TV Ratings? February 18, 1992
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19 - 6Making a Dishonest Buck March 03, 1992
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19 - 7Rescuing Baby Whales March 10, 1992
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19 - 8An Astronaut's View of the Earth March 17, 1992
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19 - 9Eclipse of the Century March 24, 1992
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19 - 10Animal Olympians II August 25, 1992
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19 - 11The Genius Behind the Bomb September 29, 1992
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19 - 12Mind of a Serial Killer October 13, 1992
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19 - 13Search for the First Americans October 20, 1992
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19 - 14Rafting Through the Grand Canyon October 27, 1992
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19 - 15This Old Pyramid November 04, 1992
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19 - 16Iceman November 10, 1992
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19 - 17Private Lives of Dolphins November 17, 1992
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19 - 18Brain Transplant December 01, 1992
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19 - 19Can You Stop People From Drinking? December 22, 1992
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19 - 20Sex and the Single Rhino December 29, 1992
