S2 meteorite: What happened when a rock as big as London hit Earth?
S2 meteorite: What happened when a rock as big as London hit Earth? It was 200 times bigger than the one that wiped out the dinosaurs nearly three billion years later.meteoriteLINK
S2 meteorite: What happened when a rock as big as London hit Earth? It was 200 times bigger than the one that wiped out the dinosaurs nearly three billion years later.meteoriteLINK