Naked Science - Season 7 Episode 25 Snowball Earth
Imagine a world frozen solid. Imagine that vast sheets of ice hundreds of feet thick encased the entire planet--a giant snowball floating through space. This is not some exotic new world deep in space. It may be our world, the Earth. Some top-ranking scientists believe that in the past the Earth froze over completely for millions of years... then warmed up rapidly over 600 million years ago. Struggling against skepticism and disbelief for years, they have gathered a growing body of evidence that explains many mysteries, and others in the scientific community are slowly coming around to the extraordinary idea not just of the dramatic freeze, but of an equally dramatic thaw. Naked Science explores what may have been the most extreme period of Earths climatic history, Meeting all the major players of this controversial theory that is Snowball Earth.
Year: 2011
Genre: Documentary, Sci-Fi & Fantasy
Country: United Kingdom, United States of America
Studio: National Geographic
Director:
Cast:
Crew:
First Air Date: Sep 15, 2004
Last Air date: Aug 25, 2011
Season: 8 Season
Episode: 129 Episode
Runtime: 60 minutes
IMDb: 7.75/10 by 8.00 users
Popularity: 2.2202
Language: English, French
Keyword : technology
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