Dinosaurs werent driven to extinction by that meteorite after all

It's the most dramatic mass extinction in the history of Earth. About 66 million years ago, a giant meteorite smashed into the Gulf of Mexico, sending toxic gases into the atmosphere and causing extreme climate change that wiped out most dinosaurs. Except that's not the whole story. Mass extinction, like modern love, is complicated. A new study from a group of UK researchers reveals that most dinosaur clades were already in...

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