Chapter 1498: The moon is the guarantee of life on earth

Chapter 1533: The moon is the guarantee of life on earth
After hearing what Zhao Zhongyao said about these two famous moon craters, Feifei wanted to see it. He wanted to see what these two famous craters looked like.
At this moment, Zhao Zhongyao looked at Feifei and said, ‘Okay, since you want to see these two craters, then the first stop of our lunar expedition will be these two craters.
We first go to Kepler Crater, which is relatively close to us. We can first see what this famous crater looks like. ’
After speaking, Zhao Zhongyao began to fly the UFO spacecraft towards Kepler Crater. The flying saucer spacecraft is very fast. It only took more than ten minutes to fly to this crater in the stormy ocean below the moon.
This is a very huge crater with a diameter of 30 kilometers and a depth of two kilometers. The entire crater is an irregular polygon. The pit walls are also high and low, not uniform. The lower side is only more than 900 meters high. The pit wall on the higher side is three kilometers high.
Feifei was very longing for this crater when Zhao Zhongyao was talking just now. I just want to know what this famous crater looks like.
Now when Zhao Zhongyao really arrived at the Kepler Crater, Feifei felt very surprised. After all, it's one thing to hear, and it's the same thing when you really see it.
Feifei looked at the huge crater in front of him and said, ‘Dad, can we go down and take a closer look. ’
Zhao Zhongyao thought for a while and said, ‘you can also go and see this, but we just have to look inside the flying saucer spacecraft. If you go outside, wearing a space suit is more troublesome. ’
‘Okay, let’s take a look outside! Feifei doesn’t care about this either. After all, the UFO spacecraft can fly slowly in the crater.
So, Zhao Zhongyao drove the flying saucer spacecraft to the bottom of this Kepler crater. Then, Zhao Zhongyao slowly flew underneath in a flying saucer spacecraft. Feifei, Tiantian, and Qu Yuqian were looking out from the porthole.
Zhao Zhongyao felt that this crater was nothing good. It is nothing more than the impact craters of some asteroids. The history of the moon is as long as that of the earth. During such a long period of time, the moon has been hit by many asteroids.
Zhao Zhongyao just glanced at this Kepler crater casually, and then thought about many craters on the moon.
After all, there is nothing special on the moon now. If humans travel to the moon, the most valuable thing that can be seen is perhaps the crater on the moon.
There are millions of craters of a certain scale that can be observed on the entire lunar surface. Let alone many very small craters, of course there are countless.
Why are there so many craters on the moon? This is mainly because the lunar surface is a very calm environment. Since the moon is formed, there is no crustal activity. Therefore, any traces of activity on the surface of the moon can be preserved for a long time.
In fact, the moon is also very valuable for research. Because the entire moon is like a solar system museum. All of the above are evidence of early changes in the solar system.
When we look at the moon from the earth, we feel that the moon is very bright and beautiful. But when you reach the surface of the moon, you will see that the moon is not so beautiful at all. It was bumpy and not beautiful at all. It can even be said to be devastated.
There is no sign of life on the entire surface of the moon. Because there is nothing active on the entire moon. Compared to Venus and Mars, there are some other planetary satellites. The moon is really lifeless.
This is also ridiculous. The planet closest to the earth is not at all angry. And our earth is precisely the most life-rich planet in the entire solar system and even the entire galaxy.
Above Venus, although there is no life. However, geological activities are frequent. There will be volcanic eruptions all the time. There are also volcanic eruptions on the surface of Mars. There are also Mercury and some other large moons. For example, some satellites of Jupiter and Saturn also have violent geological activities.
But these planets are relatively far away from the earth. We humans can only let the detector go over and take a look. Human beings still cannot reach these planets themselves.
But anyway, there are still active geological activities on other planets in the solar system. Although no trace of life has been found on other planets. But at least many planets in the solar system have active weather.
Relatively speaking, our moon seems too lifeless. As a satellite of the earth, it is only 380,000 kilometers away from our earth. Not to mention this distance in the entire galaxy. Even if it is placed in the solar system, it is trivial.
The moon is so close to the earth. But the earth is full of weather, with various life forms. But on the moon, it's different. On the moon, not to mention life phenomena, even some geological phenomena are absent.
In fact, if a planet is to give birth to life, it must first have an active geological formation. If there is no active geological formation, then this planet is really unlikely to breed life.
Relatively speaking, the moon is really a planet that disappoints us humans. Originally, humans always thought that the moon is so close to the earth. Since there are such colorful life on the earth, there should also be colorful life on the moon. Even if there is no high-level life, there should be some low-level life.
Before humans did not climb the moon, humans also imagined that there might be various kinds of life on the moon. There are even lunar people. In the nineteenth century, there were some sci-fi writers who would write sci-fi novels about the war between lunar men and earth men. But when humans landed on the moon in the second half of the twentieth century. I realized that this is a place where there is no life at all. Don't talk about aliens, not even some low-level beings. The entire moon is a lifeless world.
Science fiction writers among human beings will never write literary works about men on the moon anymore. On the moon, there is no lunar man at all. Some are earthlings. Mankind will definitely live on the moon in the future. The moon will definitely be transformed by humans into a planet suitable for human habitation.
Although there are no humans on the moon. But the moon is very important to mankind. Although the moon did not give birth to life. But the moon is also very important for life on earth. It is no exaggeration to say that life on earth is not only conceived by the earth. It was also conceived by the moon. The moon plays a very important antenna in the process of gestating life on the earth. Without the moon, life might not be possible on Earth.
The reason why the earth can carry life is not just that the earth itself is very magical. It is also because the solar system in which the earth is located is very magical. And the Milky Way where the solar system is located is also very magical. The star group in which the Milky Way is located is also very magical. The local super galaxy group in which the local galaxy group is located is also very magical.
The earth is not only the earth of the solar system, but also the earth of the entire universe. Human beings are not only the miracle of life bred by the earth. It is the miracle of life bred by the entire universe.
Although the moon did not give birth to life. But the moon does play a key role for the existence of life on earth.
First of all, the moon is like a brake, so that the rotation speed of the earth is not very fast. If the earth's rotation speed is faster, then the geological activity on the earth's surface will be much more intense than it is now. If that were the case, life on earth would not survive. Even if there is life, it can only be some low-level life. There can be no advanced life.
But if the speed of the earth's rotation is slower, the geological activities of the earth may also be very slow. In this case, some substances inside the earth cannot easily reach the surface. The life represented by the earth is also difficult to sustain.
Therefore, for the earth, the moon, first of all, her existence creates conditions for the earth to have life.
Also, the moon is also a shield for the earth. In her long years, she blocked most of the impacts of asteroids for the earth. If there is no moon constantly revolving around the earth, there would be no life on the earth. Because the asteroids in the solar system can often hit the surface of the earth, so that the surface of the earth may be like the surface of Venus and become a world full of flames.
We are now on the moon and see the large and small impacts on the whole moon, which is the testimony of the moon protecting the earth during the long years.
Although the moon has no life. But she is indeed a barrier to life on earth. The moon uses her strong body to block the asteroids that wantonly attack the earth again and again. If it were not for the moon to resist the impact of these asteroids for the earth, then the environment on the earth would have been destroyed by the asteroids. The earth cannot have a superior environment to sustain life.
The devastation of the moon is exactly the emerald green of the earth. The pits and pits of the moon are the green mountains and green waters of the earth. Without the sacrifice of the moon, there would be no greatness of the earth. Without the contribution of the moon, there would be no prosperity on the earth.
When we know this knowledge. When we see the moon again, we will have another state of mind. If we don’t know this knowledge. When we look at the moon, we admire her with the thought of looking down on the moon. It feels like she is so close to the earth, but she has no ability to nurture life. But when we know this knowledge, when we look at the moon, it must be a sincere admiration and praise.
Looking at everything in front of him, Zhao Zhongnian thought a lot about the moon. It's just that these things he thought about, for Feifei, Tiantian, and Qu Yuqian, they would not think about these things.
After Zhao Zhongyao flew the UFO spacecraft around the Kepler crater for a while, he looked at Feifei again and said, ‘How about this place? Are we going to see Tycho Crater? The two craters are next to each other. The distance is not very far, starting from Kepler Crater, take a flying saucer spacecraft to Tycho Crater soon.
The size of Tycho crater is similar to Kepler crater. On the surface, the two craters seem to have little difference in production. But astronomers of the earth, after regular research, know. Compared with Kepler Crater, Tycho Crater still has a very special place.
Some modern astronomers study the surface, and the Tycho crater is probably formed by an asteroid impact 65 million years ago. At the same time, the earth also caused a huge asteroid impact, which eventually led to the extinction of the dinosaurs on the earth. And the asteroid that hit the moon and the asteroid that hit the earth at that time. It may all come from the same parent star.
At the time, both asteroids could be part of a larger asteroid. It's just that this larger asteroid was broken in an impact event with other asteroids, and then it was divided into many asteroids. Just because these asteroids still have a gravitational relationship with their parent stars, they may still move together in clusters. We generally call such a group of asteroids a group of asteroids.
The asteroid that hit the moon and the asteroid that hit the earth at that time may be part of the same parent star. Although the earth also suffered an asteroid impact at that time. But if it wasn't for the moon to intercept another asteroid. Those two asteroids are likely to hit the earth.
If that is the case, life on earth may suffer more severe damage. If that's the case, maybe it's not just the dinosaurs on earth that will go extinct. Even some other lives may become extinct.
Therefore, the moon has played a very important role in the evolution of the entire earth. It is not just a star that can illuminate the dark night of the earth at night. More importantly, the moon provides a guarantee for the safety of life on the earth.
Now Zhao Zhongyao was driving the spacecraft again and flew to this Tycho crater again. He lowered the height of the flying saucer so that Feifei, Tiantian and Qu Yuqian could watch this crater from close.
When Zhao Zhongyao looked at the crater in front of him, he thought of some knowledge about the Tigu crater.
It's just this knowledge that Feifei, Tiantian and Qu Yuqian didn't know. Feifei looked at the crater in front of him, and felt that it was not much different from the Kepler crater he had seen before. He also felt that this crater was nothing beautiful, wouldn't it be an ordinary crater? !