NOVA - Season 19 Episode 14
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.
First Air Date : 1974-03-03
Last Air date : 2024-10-09
Runtime : 57 minutes
Genre : Documentary
Cast :
Crew :
Quality : 
Subtitles :
- Season 19 : Episode 11992-01-14
- Season 19 : Episode 21992-01-21
- Season 19 : Episode 31992-01-28
- Season 19 : Episode 41992-02-11
- Season 19 : Episode 51992-02-18
- Season 19 : Episode 61992-03-03
- Season 19 : Episode 71992-03-10
- Season 19 : Episode 81992-03-17
- Season 19 : Episode 91992-03-24
- Season 19 : Episode 101992-08-25
- Season 19 : Episode 111992-09-29
- Season 19 : Episode 121992-10-13
- Season 19 : Episode 131992-10-20
- Season 19 : Episode 141992-10-27
- Season 19 : Episode 151992-11-04
- Season 19 : Episode 161992-11-10
- Season 19 : Episode 171992-11-17
- Season 19 : Episode 181992-12-01
- Season 19 : Episode 191992-12-22
- Season 19 : Episode 201992-12-29
