A Tour of Earth's Ancient Supercontinents
42:50
A Tour of Earth's Ancient Superoceans
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How Far Back In Earth's History Could You Have Survived?
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How The Earth Was Made: From Molten Rock to Green Planet | Full Special
56:39
What Was The Earth Like 500 Million Years Ago?
19:48
Earth's REAL Lost Continents
2:27:49
8. The Sumerians - Fall of the First Cities
49:29
The Volcanic Winter Of 536 AD Explained | Catastrophe
37:54