New discoveries of dinosaurs!Asteroids that cause dinosaurs to extinct?

Science Fiction Network August 19 (Wang Xiuxia) The reasons for the extinction of dinosaurs are currently generally that 6500 or 66 million years ago, a little asteroid named Hick Suruber hit the earth. Recently, a team of scientists from the University of Heretart in the United Kingdom proposed in the "Scientific Progress" magazine that there may be more than one asteroid that leads to dinosaurs.

(Picture source: Baidu Encyclopedia)

Recently, scientists found an asteroid impact pit during the earthquake measurement. The hit pit is about 8 kilometers in diameter, located below the North Atlantic, about 400 kilometers from West Africa Coast. Surprisingly, the meteorite pit left by the meteorite pit and the Hick Suruberry asteroid, and also formed a higher similarity between the two asteroids about 66 million years ago.

Scientists found through computer simulation that this meteorite pit was formed by an asteroid at about 400 meters in diameter, causing about 900 meters tsunami and a magnitude 6.5 earthquake. Although this is much smaller than the global disaster caused by Hick Suruber, it is still huge for local damage.

Scientists suspect that the extinction of dinosaurs may be the result of multiple asteroid impacts during the same period. Is there the third and fourth asteroid that leads to the extinction of dinosaurs? This also requires more follow -up exploration.

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