Recently, a piece of news has become popular - an asteroid may hit the earth in 2032. Although this topic sounds like a plot in a science fiction movie, scientists are indeed paying close attention to this possibility. The probability of an asteroid hitting the earth has doubled, and everyone's concerns have naturally increased. So, is it really time for us to worry? What preparations has my country made? If this asteroid really hits, what will be the consequences? Let's take a look.