Extras

Video thumbnail: Prehistoric Road Trip How the Soil Tells the Story of the Dinosaur Extinction

Prehistoric Road Trip

How the Soil Tells the Story of the Dinosaur Extinction

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

How the Soil Tells the Story of the Dinosaur Extinction

Video thumbnail: Prehistoric Road Trip Episode 2 Preview | We Dig Dinosaurs

Prehistoric Road Trip

Episode 2 Preview | We Dig Dinosaurs

Cruise into the Cretaceous, when astonishing creatures like T. rex dominated the planet.

Episode 2 Preview | We Dig Dinosaurs