Dinosaur-killing asteroid created massive magma chamber that lasted millions of years, study shows - Fox News

The asteroid that slammed into Earth some 66 million years ago and wiped out the dinosaurs also produced a gigantic pool of magma many times larger than the crater at the center of Yellowstone National Park, new research reveals. https://www.foxnews.com/science/dinosaur-killing-asteroid-massive-magma-chamber-millions-years