Dinosaur-killing asteroid also triggered mega-earthquake, shows study
The extinction of dinosaurs was triggered when a 10-kilometre asteroid hit Earth around 66 million years ago, according to the Geological Society of America (GSA). Scientists have uncovered new evidence that the Chicxulub impact also triggered a “mega-earthquake that released about 100 billion trillion joules of energy, or about 50,000 times more energy than was […]
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