Chapter 1533 The Moon Is the Guarantee of Life on Earth
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Chapter 1533 The moon is the guarantee of life on earth
After hearing what Zhao Zhongyao said about these two famous lunar craters, Feifei wanted to go and see them. He really wanted to see what these two famous craters looked like.
At this time, Zhao Zhongyao looked at Feifei and said, 'Okay, since you want to see these two craters, then the first stop of our lunar expedition this time will be these two craters.
We first went to Kepler crater, which is relatively close to us. Let's take a look at what this famous crater looks like. '
After finishing speaking, Zhao Zhongyao began to fly the UFO spacecraft to the Kepler crater. UFO spaceships are fast. It only took more than ten minutes to fly to this crater located in the Ocean of Storms below the moon.
This is a very huge crater with a diameter of thirty kilometers and a depth of two kilometers. The whole crater is like an irregular polygon. The walls around the pit are also high and low, not uniform. The lower side is only over 900 meters high. The pit wall on the higher side is three kilometers high.
When Zhao Zhongyao was talking just now, Feifei was very yearning for this crater. I just want to know what this famous crater looks like.
Now when Zhao Zhongyao really arrived at this Kepler crater, Feifei felt very surprised. After all, it's one thing to hear about it, and another thing to actually see it.
Feifei looked at the huge crater in front of him and said, 'Dad, can we go down and have a closer look. '
Zhao Zhongyao thought for a while and said, ‘You can also go and see this, but we just have a look in the flying saucer spaceship. If you go outside, you have to wear a space suit, which is a bit more troublesome. '
'Okay, let's take a look outside! ’ Feifei doesn’t care about this, after all, the flying saucer spacecraft can also fly slowly inside the crater.
So, Zhao Zhongyao drove the UFO spacecraft to the bottom of this Kepler crater. Then, Zhao Zhongyao drove the UFO spacecraft slowly below. Feifei, Tiantian, and Qu Yuqian were just looking out from the porthole.
Zhao Zhongyao felt that there was nothing interesting about this crater. It's 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 the Kepler crater casually, and then thought about many craters on the moon.
After all, there's nothing special about the Moon right now. If humans travel to the moon, the most valuable thing they can see may be the craters on the moon.
There are millions of craters with a certain scale that can be observed on the entire lunar surface. Not to mention 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. After the moon was formed, there was 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 whole moon is like a solar system museum. All of the above are evidence of changes in the early motion of 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 get to the surface of the moon, you will see that the moon is not so beautiful at all. Instead, it is 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 with Venus and Mars and some other planetary satellites. The moon is really lifeless.
This is also ridiculous. The planet closest to the earth is not angry at all. And our earth is precisely the planet with the most life in the entire solar system, even the entire galaxy.
There is no life on Venus. But geological activity is frequent. Volcanoes erupt all the time. There are also volcanic eruptions on the surface of Mars. And Mercury and some other big 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 human beings can only let the detectors go to have a look. Humans still cannot reach these planets by themselves.
But in any case, there are still active geological activities on other planets in the solar system. Although no trace of life has been found on other planets so far. But at least many planets in the solar system have active weather.
Relatively speaking, our moon seems too lifeless. As the earth's satellite, it is only 380,000 kilometers away from our earth. Not to mention the distance in the entire Milky Way. Even if it is placed in the solar system, it is insignificant.
The moon is so close to the earth. But the earth is full of weather, and there are various life forms. But on the moon, it's different. On the moon, not to mention the phenomenon of life, even some geological phenomena do not exist.
In fact, if a planet wants to breed life, it must first have an active geological form. If there is no active geological form, then this planet is really unlikely to breed life.
Relatively speaking, the moon is really a planet that disappoints us humans very much. Originally, humans always thought that the moon is so close to the earth. Since there are so many colorful life on earth, the moon
There should also be colorful life on the ball. Even if there is no high-level life, there should be some low-level life.
Before humans climbed to the moon, humans also imagined that there might be all kinds of life on the moon. There are even moonmen. In the nineteenth century, some science fiction writers would write some science fiction stories about the war between the people on the moon and the people on the earth. But when in the second half of the twentieth century, humans landed on the moon. Only then did I know that this is a place that is completely lifeless. Don't talk about aliens, even some low-level beings don't have them. The whole moon is a lifeless world.
The science fiction writers among human beings will never write literary works about moon people anymore. On the moon, there are no moonmen at all. Some are Earthlings. Human beings will definitely live on the moon in the future. The moon will definitely be transformed into a planet suitable for human habitation by humans.
Although there are no humans on the moon. But the moon is very important to humans. Although the moon did not give birth to life. But the Moon is also very important to life on Earth. It is no exaggeration to say that life on earth is not only conceived by the earth. Also conceived by the moon. The moon plays a very important tentacles in the process of giving birth to life on earth. Without the moon, life on Earth might not be possible.
The reason why the earth can carry life is not only 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. And the local star group where the Milky Way is located is also very magical. And the local supergroup of galaxies where the local group of galaxies are located is also very amazing.
The earth is not only the earth of the solar system, but also the earth of the whole universe. Human beings are not only miracles of life conceived by the earth. It is a 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, which makes the earth's rotation speed not very fast. If the earth's rotation speed were faster, the geological activities on the earth's surface would be much more intense than they are now. In that case, life on the earth would not be able to survive. Even if there is life, it can only be some low-level life. It is impossible to have advanced life.
But if the earth's rotation speed is slower, then the earth's geological activities may also be very slow. In this way, some substances in the interior of the earth cannot easily reach the surface. Life manifested on Earth is also difficult to sustain.
Therefore, for the earth, first of all, her existence creates the conditions for the earth to have life.
Also, the moon is still a shield for the earth. During her long years, it has blocked most asteroid impacts for the earth. If the moon were not constantly revolving around the earth, there would be no life on the earth at all. Because the asteroids in the solar system alone can often hit the surface of the earth, the surface of the earth may become a world of flaming flames just like the surface of Venus.
When we go to the moon now, we can see the large and small impacts on the entire moon, which is the testimony that the moon has protected the earth for a long time.
There is no life on the moon though. 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 time and time again. If it weren't for the moon to resist the impact of these asteroids for the earth, the environment on the earth would have been destroyed by the asteroids long ago. It is impossible for the earth to have a superior environment for sustaining life.
The devastation of the moon is exactly the emerald green of the earth. The potholes on the moon are exactly 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 of the earth.
When we know this knowledge. When we see the moon again, we will have another state of mind. If we do not know this knowledge. When we look at the moon, we will 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 give birth to life. But when we know this knowledge, when we look at the moon again, it must be a kind of sincere exclamation and praise.
Looking at everything in front of him, Zhao Zhongnian thought a lot about the moon. It's just that these things he thinks about, Feifei, Tiantian and Qu Yuqian don't think about these things.
After Zhao Zhongyao flew around the Kepler crater in a flying saucer, he looked at Feifei again and said, 'How about it, this place looks almost the same! Shall we go to Tycho Crater to have a look. These two craters are next to each other. The distance is not very far. Starting from Kepler Crater, you can quickly reach Tycho Crater by flying a flying saucer.
Tycho is about the same size as Kepler. On the surface, there seems to be little difference between the two craters. But astronomers on Earth, after regular research, know. Compared with Kepler crater, Tycho crater still has a very special place.
Some modern astronomers have studied the surface and found that Tycho Crater was probably formed by an asteroid impact 65 million years ago. During this same period of time, the earth also caused the impact of a huge asteroid, 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. They may all come from the same parent star.
Both asteroids were likely part of a larger asteroid at the time. It's just that this larger asteroid was cracked in an impact event with other asteroids, and then divided into many asteroids. It's just that these asteroids may move together in clusters due to the gravitational relationship between them and the parent star. We generally call such an asteroid group an asteroid star family.
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 was also hit by an asteroid at that time. But if it wasn't for the moon to intercept another asteroid. Then these two asteroids are likely to hit the earth.
If that were the case, life on Earth would likely suffer even more severe damage. In that case, maybe not just the dinosaurs on the earth will become extinct. Even some other life may become extinct.
Therefore, the moon played a very important role in the evolution of the entire earth. Not just a star that can light up 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 drove the spaceship again, and flew to this Tycho crater again. He lowered the flying saucer so that Feifei, Tiantian, and Qu Yuqian could watch the crater from a close distance.
Looking at the crater in front of him, Zhao Zhongyao thought about some knowledge about this Tycho crater.
It's just that Feifei, Tiantian, and Qu Yuqian didn't know about this knowledge. Feifei looked at the crater in front of him, and felt that it was not much different from the Kepler crater he saw before, so he also felt that this crater is not very attractive, isn't it just an ordinary crater? !
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