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55:49
Join Emily as discovers surprising truths hidden in the fossil record.
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55:46
Cruise into the Cretaceous, when astonishing creatures like T. rex dominated the planet.
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53:56
Travel through billions of years of history to meet some of the earliest life forms.
0:30
Join Emily as discovers surprising truths hidden in the fossil record.
0:30
Cruise into the Cretaceous, when astonishing creatures like T. rex dominated the planet.
0:30
Travel through billions of years of history to meet some of the earliest life forms.
5:13
Emily talks to Dr. Kelli Trujillo about the bacteria that made our planet oxygen-rich.
3:16
Emily meets up with geologist Dr. Mark Fahrenbach at Custer State Park.
6:44
Emily meets with Dr. Sarah Keenan to understand the fossilization process.
2:30
An infamous battle between two early paleontologists played out at the Morrison Formation.
7:04
Emily joins a crew working to unearth a Diplodocus.
