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Air Date: Wed, Aug 15, 2018 10:00 PM
Mighty, elemental forces molded North America – fiery eruptions, titanic floods, the grinding of great ice sheets and massive impacts from space all shaped our homeland.
Air Date: Wed, Aug 8, 2018 10:00 PM
Mighty, elemental forces molded North America – fiery eruptions, titanic floods, the grinding of great ice sheets and massive impacts from space all shaped our homeland. The epic three-part series unfolds in a forgotten world that existed long before our own, crossed by lost mountain ranges, giant deserts and vast inland seas.