nova
Making North America: Origins

See the epic 3-billion-year story of how our continent came to be. From palm trees that once flourished in Alaska to huge eruptions that nearly tore the Midwest in two, discover how forces of almost unimaginable power gave birth to North America.

Episode Duration: 56 minutes and 46 seconds

Episode Number: 4220


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Sun, May 16 4:00 A.M. Fighting for Fertility     NHPBS
Sun, May 16 4:00 P.M. Fighting for Fertility     NHPBS
Sun, May 16 10:00 P.M. Fighting for Fertility     NH EXPLORE
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Wed, May 19 2:00 P.M. Dead Sea Scroll Detectives     NH WORLD
Wed, May 19 9:00 P.M. Hindenburg: The New Evidence     NHPBS
Thu, May 20 1:00 A.M. Hindenburg: The New Evidence     NH EXPLORE
Thu, May 20 4:00 A.M. Hindenburg: The New Evidence     NHPBS
Thu, May 20 12:00 P.M. Hindenburg: The New Evidence     NH EXPLORE
Thu, May 20 2:00 P.M. Bigger Than T.rex     NH WORLD
Thu, May 20 7:00 P.M. Hindenburg: The New Evidence     NH WORLD

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