How the Soil Tells the Story of the Dinosaur Extinction Prehistoric Road Trip

Premiered June 24, 2020
How the Soil Tells the Story of the Dinosaur Extinction

The soil in North Dakota has clues from the day the dinosaurs went extinct.

About the Program

Prehistoric Road Trip

Join Emily Graslie for a summer road trip through America's dinosaur country on a search for mysterious creatures and bizarre ecosystems that have shaped Earth.

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