The city-size asteroid that hit Earth 66 million years ago and doomed the dinosaurs to extinction came from the northeast at a steep angle, maximizing the amount of climate-changing gases unleashed into the atmosphere, a new study has found.
원문출처 : https://www.cnn.com/2020/05/26/world/asteroid-dinosaurs-extinction-angle-trnd-scn/index.html
원문출처 : https://www.cnn.com/2020/05/26/world/asteroid-dinosaurs-extinction-angle-trnd-scn/index.html