There are so many craters on the moon, why haven t you heard of meteorites hitting the moon?

The surface structure of the Moon is indeed craters of craters, although I have not heard of them, but these are not naturally formed, therefore, it cannot be ruled out that meteorites have hit the Earth. As we all know, the earth we humans live in is in the solar system, although there have been five mass extinctions before, one of which was formed by a meteorite hitting the earth, and observing the craters on the surface of the moon, it cannot be ruled out that the moon has been protecting our earth from being hit by meteorites.

The role of the moon on the earth can be said to be inseparable, it not only forms day and night together with the sun, forming our 24-hour day, but also its gravitational effect on the earth, forming the tides and traction on the earth, but in addition to these effects, the scientific community has always believed that it is guarding the safety of the earth's outer space, and meteorites have all smashed on the surface of the moon.

The conjecture that the moon protects the earth from meteorite impacts is not unreasonable, and it is impossible to ignore the fact that you have not heard of meteorite impacts, so the scientific community has made the following possibilities:

First of all, these craters on the surface of the moon may indeed be naturally formed, because the surface structure and rock structure of the moon are different from those of the earth after all, and our technology is still in its infancy in the exploration of the universe, so the study of the moon is still not well understood, so it is misjudged that it is smashed by the external action of meteorites;

Secondly, these craters were smashed out before human technology could reach space, and human beings are constantly changing with the material base, coupled with the continuous progress of science and technology, little by little to reach today's level, maybe before we can reach outer space, there has been a meteorite impact on the moon, so we humans missed this thing;

Finally, it is possible that NASA still has secrets hidden from the moon and needs to be further explored and discovered.

It is believed that with the continuous progress of science and technology, we human beings will one day explore all the mysteries of the universe and go out of the solar system.

Because the frequency of meteorites hitting the moon is not very high, maybe only once in hundreds of thousands of years. So we didn't hear about it.

It was only in the past 100 years that mankind learned about the moon through high technology, and in the past trillions of years, the moon may have been hit countless times, but it was not detected by human technology at that time.

Because the event of a meteorite hitting the moon took place before the start of human civilization.

There are a lot of craters on the moon, and many people have never seen a crater and don't know what it is. If it is completely dry,And then make it a little more rounded, like a ball smashing through it, then it's basically a crater scene. <>

There will be a lot of craters on the moon, because the moon is the guardian of the earth, this metaphor I think is more appropriate, that is, there are a lot of meteorites, it should have rushed to the earth, but because the moon is outside, so the moon blocks a large part of the meteorite earth now there are meteorites landing every year, but you don't see it, but our current MSI technology has been quite developed, and we can gradually get closer to the earth to a certain extent. It is possible to have a great impact on the earth, and this will be ** in advanceTherefore, most of the meteorites that fall on the earth are relatively uninhabited places, and the impact on human life is very significantlimited. <>

Because a meteorite landed on Earth, even if it fell into 100 completely random, it could really affect human life. Because of this situation, human activities in urban and rural areas occupy about 2% of the total area of the earth. Not every place where humans live has people, because sometimes although there is this building, there are not many people in it, so it will not affect people's normal life, and large meteorites will be predicted in advanceThe kind of huge meteorite that has the potential to affect the entire continent or even the entire earth is no longer called a meteorite, it is called an asteroid.

Do you remember the dinosaurs that went extinct 65 million years ago, it is said that a large part of the reason for the extinction of the dinosaurs is speculated, we don't know if it's true or not, anyway, there are many hypotheses, one is that the asteroid hit the earth and produced a huge driving force, causing the dust on the earth's surface to rise into the atmosphere, and the sun has no way to irradiate the plants in time to die, so there may not be enough food, and then it will become extinctBut this is just an assumption, and we don't know if it's true or not.

The moon is full of craters, and when a meteorite hits the surface of the moon, it creates craters of different types of craters. The deepest crater on the lunar surface, Gagelin, reaches 300km in diameter and has a depth of only. The craters on the lunar surface are strange, regardless of the size of the crater, the depth never exceeds 4 miles, and one crater is as wide as 180 miles

In the case of craters, they should be large craters on the surface of the moon, because this is a phenomenon unique to the moon and a phenomenon that we can observe with astronomical telescopes.

It's a very big pit, it's very large, and it's also very deep, and it can hold a lot of stuff in it, and it can hold a lot of people.

It's like throwing a stone on a calm water and making waves.