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  • Dinosaur

    Dinosaurs Were Already Dying Off Due to Climate Change Even Before Asteroid Hit

    Originally, historians tell us that the dinosaur era went to ultimate extinction some 10 million years ago when a 6-mile asteroid hitting the Yucatán peninsula in Mexico caused sudden change in climate across the Earth. Some people say it was disease or geothermal activity, while others even believe it was aliens. However, a new study suggests that biodiversity of dinosaurs had already declined rapidly way before that due to climate crisis.