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QUIZ: How Well Do You Know Your Cosmos?

The Permian-Triassic event gave the ancestors of the dinosaurs the opportunity to thrive. In this way, dinosaurs were both ushered into existence and kicked out of it by massive global catastrophes. Kind of poetic, ain't it?

Tags: tv, science, quizzes, slideshows, quiz, cosmos

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Becky Ferreira

Becky Ferreira is a writer, performer, and raptor based in New York.

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