Science
Did the Earth tip on its side 84 million years ago? – Phys.org
Hold on to your hats, because scientists have found more evidence that Earth tips over from time to time. We know that the continents…

Hold on to your hats, because scientists have found more evidence that Earth tips over from time to time. We know that the continents are moving slowly due to plate tectonics, but continental drift only pushes the tectonic plates past each other. It has…
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