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The Graveyard at the Center of the Earth

Season 7 Episode 16 | 12m 38s

Scientists have been trying to solve the mystery of why plate tectonics works the way it does for over a hundred years. And they might have just uncovered a key to cracking it.

Aired: 03/10/25
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How did the competition of spiders vs insects drive them both into the air?
Why was it the mammals who triumphed?
What do mountains reveal about primates?
When you take a deeper look at Pompeii, a different story could be told about the final moments.
We may have planet-shattering asteroids...
What doomed the Neandertals?
What did life look like when the Amazon watershed flowed backwards?
Did you know the evolution of the butthole was a major breakthrough in animal development?
Learn about the complicated the history of mammals and their disappearance.