Scientists have more of how the dinosaurs died out 65 million years ago. The scientists analyzed in a crater under the off Mexico. The rocks were created from the impact of a asteroid hitting Earth. The rocks' show a step-by-step of what happened after the impact. A scientist said: "It tells what went on inside the crater on that of doom that killed the dinosaurs. All of ...is recorded in the [rock]."
The asteroid was up to four kilometers . It created a crater 160kms wide and 20kms deep. This started a reaction of earthquakes, , landslides and fires that changed Earth's forever. It also killed off the dinosaurs. Molten fell into the crater, which was then filled with water. This water was full of , vegetation and other . It took a few to settle in the layers scientists are now analyzing of years later.
