Qinghai meteorite Lagerstroemia indica

There are suspected meteorites in Qinghai, and many people have seen dazzling light and rumbling sound. Fortunately, the meteorite landed in a remote place, not a crowded city.

There are a lot of meteorites on the earth every year? Visit? But among these meteorites, few can fall to the ground, let alone meteorites that can cause great disasters.

Actually, it's our luck. After all, we can live a peaceful and harmonious life without the impact of huge meteorites. The dominant dinosaur that once ruled the earth was because a huge meteorite hit the earth, which eventually led to the extinction of this group.

Personally, the reason why the earth is rarely hit by huge meteorites is only because of the following two reasons:

First, the cosmic stars? Protection? Maybe for us humans, we think the earth is a very big star, because none of us can travel around the earth and know it like the back of our hand.

If we put the earth we live in into the whole universe, it will be as small as the dust in our lives. In our solar system, there are many huge planets, such as the sun, Jupiter, Saturn and so on.

There will be corresponding gravity around each star, and some meteorites passing through here will be attracted by these stars and fall on them.

And many big meteorites were destroyed by these big planets before they reached the earth? Capture? , inadvertently helped us a big favor.

Second, its own special composition The reason why our earth is suitable for living things is not only because there is water, but also because there is an atmosphere inside the earth, and the earth is surrounded by the atmosphere.

When there are meteorites? Visit? When the earth passes through the atmosphere, it will heat up because of friction and resistance, and eventually meteorites will burn and decompose.

Generally speaking, most meteorites burn out before they reach the earth.

So it's a very lucky thing that no big meteorites fell on the earth. I hope this situation will continue.