Name: Did the Dinosaurs All Die in One Day? Drilling for Clues About What Really Happened
Uploaded: 2020
Duration: 48 min 51 s
Description: This talk is given by Sean Gulick of University of Texas at Austin.

This talk is given by Sean Gulick of University of Texas at Austin.

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Geologist Sean Gulick examines what drilling inside the Chicxulub crater reveals about the asteroid impact 66 million years ago and the extinction that erased dinosaurs and 75% of life on Earth. Follow the evidence from impact physics to the first day after collision, and see how the crater also preserves clues to life's recovery.