What wiped out the dinosaurs? Most of us were taught it was a killer asteroid—which is true. But it turns out there was more than one disaster movie playing at the cineplex that was Earth 66 million years ago.
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Tagged under: dinosaurs,extinction,cretaceous paleogene extinction event,K-T extinction,asteroid,impact,collision,climate change,Alvarez,volcanoes,marine regression,iridium,tektites,sci show,hank green,science,geology,paleontology
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