Big HistoryStream It

The Big History of Everything

A two-hour special that caps off the 16-episode first season of H2's "Big History", the program illustrates the eight major "thresholds" or turning points that have made our universe and life on our planet possible.
Aired: Dec 28, 2013 Genre: DocumentaryCasts: Bryan CranstonProducers:Duration: 30m Rating: 0 Country: United States of America Production: H2, Flight 33 Productions
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