[music playing]NARRATOR: Earth, a unique planet, restless and dynamic.Continents shift and clash.Volcanoes erupt.Glaciers grow and recede, titanic forces thatare constantly at work, leaving a trail of ...
How the Earth Was Made peels back time like layers of rock to reveal the origins of the place we call home. HISTORY® is the leading destination for award-winning original series and specials that ...
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