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EPISODE · PRIME VIDEO
Season 20 · Episode 5
Landed Tue, 27 Oct 1992 · 21:00 your time · 1 episode · 1h 0m
Season 20, Episode 5 of NOVA aired Tuesday, 27 October 1992 at 9pm ET on PBS.
- S20E05Rafting Through the Grand CanyonNOVA 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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Episode 6
Wed 4 Nov · 21:00
NOVA
53 seasons · 1014 episodes · airing
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