Knowing that the moon is uninhabitable, why do humans spend a lot of manpower and material resources to explore?

In order to explore the universe, human beings must be asymptotically circular. Being closest to the moon and the earth, if human beings want to develop into outer space, they must be based on the moon. Step by step.

Man needs a lot of scientific knowledge to enter the moon. Landing on the moon solved the problem of taking the first step to the universe. This step is very important. It can solve many space problems such as radiation protection, orbit cut-in, weightlessness and so on.

The moon is also a satellite of the earth, and there are many secrets on the moon that have not been discovered by human beings. The moon always faces the sun. But the other side is dark. Some experts have said that the moon is an observatory set up by extraterrestrial civilization to monitor the earth. After all, there is no evidence to prove it. Therefore, entering the moon can not only observe the vast universe, but also understand the structure of the moon in detail. Reveal the secrets hidden on the other side of the moon!

China's Tiangong-1 has landed safely on the moon, but the astronauts have not landed on the surface of the moon. With the rapid development of space technology in China, Chinese astronauts will walk on this beautiful moon in the near future. A base station named after China: China Moon is in contact with alien civilization and stands high on the moon. All kinds of yurt-style passenger stations are one after another. Spaceships loaded with equipment to transport oxygen from the earth and make oxygen landed on the moon one after another. Various living facilities have also been sent to the moon. At that time, the moon was probably our human health resort. It is also possible to establish a hospital to treat tumors with high-energy rays.

In a word, the moon is the closest to the earth and a springboard for human beings to explore the starry sky in the universe. Once the lunar base station is built, the space technology will be more perfect and mature. After flying to Venus again and revealing the secrets of Venus. Continue to use the energy of Venus to build an observatory. Extend further into outer space. At that time, human beings would not worry about land, energy and fertility. With the development of interstellar space, the desire of human beings to move to other planets in the future will come true! The descendants of mankind are no longer confined to this city. At the family gathering, your relative is from the Milky Way, his family is from the sun, and he has come to a certain planet. Maybe even a girlfriend from another galaxy.

At that time, with the growth of the earth's age, there will be aging. There are few empty nesters left on the earth. Every year, I hope that the descendants who are far away from space will come back and want to get together, look at the moon on a clear night, and hope that their relatives will fly back to the thunder from the moon.

Some things can't just look at the surface, sometimes we have to see the core meaning behind them. Humans really know that the moon is not suitable for human habitation. Why do humans spend a lot of manpower and material resources to explore the moon? Is it just to "show muscles"? Of course, the answer is not like this. We can't simply define Ad Astra as looking for a planet suitable for human habitation. In addition, there are other scientific meanings.

1 The moon is the nearest extraterrestrial object.

The moon is a satellite of the earth, only about 384 thousand kilometers away from the earth, very close to the distance of hundreds of millions of kilometers in the universe. It is also suitable for human beings to try in the initial exploration. Through the exploration of the moon, the scientific and technological ability of human landing on other planets can be gradually improved. Speaking of it, the moon is a "hands-on planet" that is extremely suitable for human habitation. Only by fully mastering the ability to explore and land on the moon can human beings go to the distant sea of stars.

The surface of the moon contains important resources.

Some resources that are very rare on earth may be everywhere on other planets. For example, gold is very rare on earth, but it may be "ubiquitous" on some planets. On the moon, there happens to be a kind of resource that we human beings continue, and that is "helium 3". As an important raw material for controlled nuclear fusion reaction, the reserves of "Helium 3" on the earth are very limited, and according to the detection, "Helium 3" on the moon can continue to provide energy for human beings on the earth for tens of thousands of years. If human beings can transport enough helium 3 from the moon at low cost in the future, it will inevitably bring about great changes in the history of human energy development.

Three moons can provide a "secondary buffer" for human beings to explore other planets.

As we all know, mankind's current space exploration ability is very limited, and the universe is very vast. Many times, humans can't reach a planet directly. At this time, if human beings establish a space base on the moon, it can become a "secondary buffer" for human beings to explore other planets in the future, so that the scope of human exploration will become further.

We should take a long-term view of the exploration of the universe and see the common value it creates. Space exploration is a relatively "money-burning" activity, which may not bring particularly direct benefits in the short term. However, space exploration, as the "ultimate test" of human scientific and technological capabilities, will create many common interests in the process.

For example, the "Apollo program" in the United States is very expensive, but the joint benefits created in the whole scientific research process are far higher than the investment quota of the project itself. Moreover, once a major breakthrough is made in the field of space exploration, its potential value will be infinitely magnified.

Therefore, we should not stick to short-term interests, but look at investment in space exploration from a long-term perspective. As long as you choose the right direction, the investment this year will pay off handsomely tomorrow.

The above personal views are for reference only.

Many people think that China's lunar exploration is to show off his muscles and has no practical value, because there is neither drinkable water nor habitable temperature on the moon. What's the point of exploring the moon? What would you think if I told you that there are millions of tons of helium -3 on the moon, and the price per ton is $5 billion, which is 120 times the price of gold? It's really gone

Do you think these businessmen like Musk really do it for feelings? So far, only the United States and China have the ability to develop the moon, and the United States has gradually turned to supporting private enterprises in space exploration, which has really benefited the people. However, China started late at present, and it still needs a lot of government investment. However, we are gradually liberalizing the entry of private capital, and there will definitely be more private satellite launching companies like Musk Space Exploration Technology Company and Bezos Blue Origin in the future.

Besides helium -3, outer space is also rich in rare metals such as platinum, cobalt, iridium and osmium. There are 30 million tons of nickel, 1.5 million tons of cobalt and 7500 tons of platinum on an asteroid, which is half the content of our earth, and these minerals are all on the surface of the planet. Scientists estimate that an asteroid is called 241Germany.

At the same time, we can't ignore the contribution of landing on the moon to a country's science and technology. When Kennedy said that he would land on the moon in seven years, American scientists thought the president was crazy. You know, the conditions for landing on the moon in the United States at that time were not better than those in China. For seven years, China only dared to talk about spacewalking, but also dared not talk about manned landing on the moon.

How to design a suit at that time? How does the moon communicate with the earth? How to design the high-temperature resistant materials around the rocket is blank, but after 7 years, the miracle really appeared and succeeded! When Kennedy gave a speech, he created a dream for Americans at that time, and many people came together because of this dream.

So are we now. Although this dream is far away, scientists have gathered together and achieved a breakthrough in the space technology of the whole country at the single point of landing on the moon. What's the use of dreaming? When Musk said that he wanted to land on the moon, Space Exploration Technology replaced Google as the biggest competitor to attract talents.

Today, our chip is stuck abroad. You know, when we were developing nuclear weapons, our country's chip technology was far ahead of Japan and South Korea, second only to the United States. However, the nuclear bomb test was successful, and the chip research was stagnant. This is the role of national strength.

In the process of implementing the moon landing plan, we have broken through many technologies, such as heat insulation material technology, and now we have begun to transfer to civilian use. These are the results of the country's concentrated efforts to break through, and ordinary people will also enjoy the dividends of technological breakthroughs in the future. In order to communicate with the moon, the United States launched a number of spacecraft, and finally Motorola successfully achieved a technological breakthrough, which also laid the foundation for Motorola's global rise.

Therefore, landing on the moon is closely related to us. If we don't want the United States to fall into a certain technology again in the future, or the technology is advanced, then we need to concentrate on doing great things. Only by relying on the strength of the country can we achieve technological breakthroughs quickly.

What should we do if we run out of resources on the earth? That is to develop resources from the moon! The moon is closest to our earth! I think everyone will understand this problem better! thank you

2065438+65438 2009+10: 2610.3, China's Chang 'e IV successfully landed on the back of the moon, and sent back the first picture of the back of the moon through the relay star of Queqiao, which unveiled the veil of the back of the ancient moon.

Exploring the moon is of great significance, at least in the following aspects:

1, the moon can at least provide the earth with a nuclear fusion material of ten thousand years-helium 3;

The moon can be used as a military base, because there is no air on the moon, but a vacuum. If a missile is launched on the moon to the earth, there will be no air friction and less fuel consumption.

It can reach very fast speed and is difficult to be intercepted. Although the current space law does not allow it, it is hard to say in the future.

3. The mineral resources on the moon are very rich, and more than ten kinds have been proved, which can supplement and reserve the earth and have a far-reaching impact on the sustainable development of mankind;

The moon can be used as a transit station and base for human beings to explore space.

……

It can be said that whoever explores the moon first will get it first, and its significance is immeasurable.

A: Exploring the moon is the progress of science and the pursuit of mankind. It is worthwhile to spend a lot of manpower and material resources.

Landing on the moon is another feat of mankind after we launched the satellite. In the Cold War era, the two superpowers, the Soviet Union and the United States, launched a very crazy competition in the space field. The purpose is to show that one party's system is superior to the other. Its political purpose is clear, but in the competition in the space field, what supports this competition is the contest between the economic strength and scientific and technological strength of the two countries. Because the two countries have invested a lot of resources in the space field, their scientific and technological level has improved unprecedentedly, leaving other western European powers far behind in the economic and scientific fields, forming a cold war pattern in which two superpowers dominated the world after the war. Finally, in the long-term competition between the two countries, the Soviet Union collapsed because of its weak national strength. Despite the disintegration of the Soviet Union, the technological and industrial legacy left by the former Soviet Union makes Russia still a space power.

Landing on the moon is a continuation of launching satellites, from launching satellites to manned space flight to landing on the moon. This is a three-step process for a country to develop its space industry. Each of these three steps marks the improvement of a country's comprehensive strength and scientific and technological level. It marks that the country's comprehensive strength and scientific and technological level have reached the advanced ranks in the world. Why are all countries happy to develop the space industry? Because the development of aerospace industry can promote the industrial level of the whole country. Take the rocket as an example. A rocket consists of hundreds of thousands of parts and needs tens of thousands of enterprises to manufacture it. This means that the whole industrial chain is producing parts for a rocket, and the parts of the rocket have high processing accuracy and strict quality requirements. This requires manufacturers to have a very high level of processing. Due to the small number of rocket parts, manufacturers only use "spare time" for production, and processing rocket parts is only their business. They can transform the technology of producing and processing rocket parts into other products, thus improving the technical level and production capacity of manufacturers. Because there are tens of thousands of enterprises that produce parts for rockets, this has improved the production technology level of the whole industrial chain. So as to improve the comprehensive strength of the country. For the moon landing project, the launch vehicle is only the tip of the iceberg of the whole moon landing project. The moon landing plan will involve all sectors of the national economy, including medicine. Manned spaceflight project involves all aspects of medicine, which will conduct a comprehensive study on astronauts' bodies, including the harm of space radiation to human body and its defense. These medical research results can be quickly transferred to civilian medical care. Manned space flight also provides high technology for the development of food industry. Astronauts also have to eat in space, and their diet is the product of high technology. Space food technology can be easily transformed into the production of civilian food. Therefore, the project of landing on the moon is a huge systematic project, and the success of landing on the moon can promote the promotion of the whole economy, which is the fundamental reason for the development of aerospace engineering in major countries.

The moon is a huge experimental platform. The most important thing is that it is close to the earth, and its mass and gravity are suitable. However, mankind will eventually walk out of the earth. If you can't successfully land on the moon, what about the landing activities of celestial bodies with higher or lower gravity?

As the closest celestial body to the earth, the moon is the first celestial body that human beings want to explore after leaving the earth. Now, although only the United States has achieved the goal of landing an overloaded man on the moon, the former Soviet Union also made the same attempt at the same time, but unfortunately, the super-heavy rocket was not developed in the end, so an important attempt was made to build a space station as an experimental platform that can support astronauts to stay in space for a long time. It can make human beings carry out many experiments in microgravity or weightlessness to make up for the lack of gravity environment on the earth. Although different gravity environments can be created by rotation on the earth, the time is relatively short, and even the weightlessness created when the plane lands freely can only last for tens of seconds. Other ways can only create some force to defying gravity, and living things are not immune to gravity.

Looking at the development of human spaceflight, it is actually a process from near to far. The original rocket was only to cross the 65,438+000 km Carmen border. Most of the mass of the earth's atmosphere is concentrated in the ground 10 km due to gravity, and the atmosphere above 100 km is already very thin. As long as it can break through the initial speed of Carmen line and reach the first cosmic speed, the spacecraft can run in elliptical orbit for several years, but modern aerospace will send larger spacecraft to a higher orbit, 400 kilometers or thousands of kilometers at a time because of the improvement of transportation capacity. The atmospheric density in this orbit is very low, and the spacecraft can stay in orbit for decades. With the improvement of rocket carrying capacity, the goal of human beings is getting farther and farther. Initially, it was used to photograph the earth as a monitoring satellite, and later it was also needed in meteorology and resource exploration. In fact, the development of aerospace is also constantly trying.

Later, I had the ability to transfer to the moon and fire, so I began to explore the moon, Venus, Mars and other celestial bodies. Ideas also need to be realized step by step. Only in a large number of space activities can we constantly verify space technology and supplement the space telemetry system. At present, the most important significance of lunar exploration is probably to carry out technical experiments constantly. New scientific discoveries are naturally encouraging, but some discoveries about the moon are difficult to promote the rapid development of basic science. With the increasing classification of courses, it is difficult to have another major event that changed the whole scientific community in an instant like Einstein. But the existing scientific theories have been explored by human beings for a long time. Is the carrying capacity of the rocket now in the end? Obviously not, but if we don't develop aerospace and use the corresponding technology, we won't bring about technological upgrading.

Every country's space flight has to go through such a process from near to far. The technology of rocket manufacturing and launching is of course important, but so is the technology of landing and re-taking on a celestial body with great gravity. The obvious example is Japan, which has powerful space technology and H2A rockets. However, although Japan has achieved the pioneering work of asteroid accompanying and landing detection, it has never achieved the landing technology of a high-gravity celestial body, while China has achieved many times of unmanned landing on the moon, and this year it also launched the Tianwen-1 Mars probe. Humans will leave the earth sooner or later, because the resources of the earth are relatively limited, but technology is not always available. How is it possible not to try?

So we should have the ability to explore all kinds of celestial bodies. Therefore, the exploration plan of comets, asteroids and eight planets in the solar system in China will be put on the agenda gradually with the improvement of rocket transportation capacity. What else can we play without the accumulation of previous decades? The moon is a perfect platform for technical verification and a good platform for observation. In the future, it is possible to build a more stable experimental space based on the moon and carry more people, and it is also possible to carry out interstellar observation based on the characteristics of no solar electromagnetic interference on the back of the moon. Of course, the sooner you can observe and land on the moon, the better, but now only China, the United States and Russia can achieve it independently.

This is human intelligence instinct! The pursuit of science is endless!

First of all, the moon is the closest planet to the earth, so it is convenient and easy to explore and study the moon. With the development of science and technology, the moon will be used as the base of alien celestial bodies outside the earth, and large spacecraft can be produced and assembled with lunar materials, and lunar bases and factories can be established. Because the gravity of the moon is only one sixth of that of the earth, the cost of launching spacecraft can be reduced.

Establishing a base on the moon can also establish a center for observing the universe, which is more advantageous than on the earth. Earth observation and monitoring stations can also be established, space laboratories and R&D centers can also be established, and a closed space system of life and ecological environment outside the earth can also be established. In order to establish other star bases, the parameter analysis of technical experimental data can ensure the living materials of alien bases. Through the self-supporting ecological space, the alien base can accommodate more experimenters, and for large spacecraft exploring other galaxies and planets, there is a guarantee of self-supporting living materials.