The Largest Impact Crater on Earth, 520 km Across, Might Be Hiding Under Australia - Universe Today
universetoday.comSubmitted by universetoday8934 in science
Asteroid impacts have arguably killed off more species than almost any other type of disaster since life began on Earth. The most famous of these, the Chicxulub impactor, killed the dinosaurs about 65 million years ago, along with 76% of all species on the pl…