The most devastating asteroid to hit Earth - Sean P. S. Gulick

Dig into what happened after the Chicxulub asteroid hit the Earth, and how it caused a mass extinction— including dinosaurs.

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Sixty-six million years ago, near what’s now the Yucatán Peninsula, a juvenile sauropod feasted on horsetail plants on a riverbank. Earth was a tropical planet. Behemoth and tiny dinosaurs alike soared its skies and roamed its lands while reptiles and tentacled ammonites swept its seas. But, in an instant, everything would change. Sean P. S. Gulick details one of Earth's most devastating periods.

Lesson by Sean P. S. Gulick, directed by Jeff Le Bars, JetPropulsion.space

This video made possible in collaboration with Speed & Scale
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View full lesson: https://ed.ted.com/lessons/what-really-killed-the-dinosaurs-it-wasn-t-just-the-asteroid-sean-p-s-gulick
Dig deeper with additional resources: https://ed.ted.com/lessons/what-really-killed-the-dinosaurs-it-wasn-t-just-the-asteroid-sean-p-s-gulick/digdeeper

Educator's website: https://www.jsg.utexas.edu
Animator's website: https://jetpropulsion.space
Music: http://www.wonderboyaudio.com
Sound design: https://yessian.com
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