An asteroid and volcano ‘double punch’ doomed the dinosaurs: study


Major volcanic eruptions could have caused mass extinctions throughout Earth’s history, including the one that wiped out the dinosaurs around 66 million years ago.

Currently, the leading theory to explain the mass extinction that saw the end of the dinosaurs suggests that it was triggered when a massive asteroid impacted Earth in what is now the Chicxulub region of the Gulf of Mexico. However, new research suggests that the asteroid may have had an ‘accomplice’ in this extinction event in the form of volcanic activity.

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