Season 1 · Episode 17 of 17
Aired Dec 28, 2013
The Big History of Everything
Sat, Dec 28, 2013
·
88 min
0 of 17 watched this season
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.
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Airs
Sat, Dec 28, 2013
88 min
Show
Big History
17 episodes
Episode
S1 · E17
in Big History