Prehistoric Road Trip: 1x2

We Dig Dinosaurs

In Episode 2, “We Dig Dinosaurs,” Emily cruises into the Cretaceous Period, where astonishing creatures like T. rex dominated the planet. But what happened to the dinosaurs? And how did other life forms survive an apocalyptic asteroid that crashed into Earth 66 million years ago? Emily talks with scientists who study everything from the soil and bones to fossil leaves and clams to understand how our planet recovered.