According to the British "Daily Mail" report, NASA recently estimated that there are as many as 47,000 asteroids in space that may pose a threat to the earth. Based on this assessment, the University of Southampton in the United Kingdom predicted the top ten countries in the hardest hit areas after asteroids hit the earth, and China ranked first.

According to NASA's research report, more than 47,000 asteroids with "potential threat" to the Earth have orbits very close to the Earth, with the nearest distance of about 8 million kilometers, which are large enough to pass through the Earth's atmosphere and hit the ground. About 4,700 of them are over 100 meters in diameter, which may cause devastating damage after hitting the earth.

Scientists predict that once one of these 4700 asteroids hits the earth, it will have a devastating impact on at least one city. There are 10 countries that are most likely to become "landing sites" of destructive asteroids, among which China ranks first.

The following are the top ten hardest hit countries predicted by British scientists after asteroids hit the earth:

1 .China 2. Indonesia. India. Japan. America 6. Philippines. Italy. Britain. Brazil 10. Nigeria.