Asteroids larger than Japan's main island of Honshu moving speed of more than 720,000 kilometers per hour (450,000 mph) when crashing into the Pacific about 1,500 kilometers (1,000 miles) south of Japan. The impact caused the earth's crust like an orange peel, in what is called the tsunami "crust." Japan and much of Asia were destroyed, and pieces of burning rock as big as city blocks were thrown into the atmosphere before the rain back down on this planet.
The crater from the impact of the size of 4,000 kilometers (2,500 miles) across, and suburban stands 7000 meters (23,000 feet), today is higher than many mountains on Earth. A few moments after the collision, the steam blanket hot stone as the sun quickly spread across the planet, cutting down every living thing on the road. The entire planet is covered in one day. Boil the ocean under high heat, evaporate with a speed of 5 cm (2 in) per second until they disappeared.
After a year, the rock vapor began to disappear and the temperatures drop. In 1,000 years, moisture evaporates - which does not escape into space because of the size of earth and gravity - cold, condenses, and falls back as rain. The oceans began to fill, and life begins again. It is estimated that the impact of asteroids of this size has happened six times in the past.
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