In the future, China will also carry out Mars sample returns, so why should we study other celestial

On December 17, 2020, the Chang'e-5 returner returned to Earth with lunar soil. This is the first time that China has successfully brought back a sample specimen from a celestial body outside the earth. This is also the second time in the world that lunar soil has been retrieved from the moon since the United States retrieved it from the moon in 44 years.

This means that mankind's understanding of extraterrestrial objects will be further advanced and their understanding will be more adequate. According to the news, China will also carry out Martian soil sampling and return in the future, so why do we need to study the soil of other extraterrestrial objects? I think there are several main reasons for this:

First, the full study of extraterrestrial celestial bodies is conducive to the future migration of human beings First of all, according to scientific research, the earth's resources are limited, a considerable part of the earth's resources are non-renewable resources, and the growth rate of human beings is much higher than the rate of regeneration of the earth's resources, so one day in the future, the earth's resources may be exhausted, and human beings need to find another planet that can live. Therefore, a full study of extraterrestrial objects can help us to compare the differences and similarities between celestial bodies, which is conducive to the great migration of humans in the future.

2. The full study of extraterrestrial celestial bodies can enable mankind to have a deeper understanding of the universe. Until now, mankind's understanding of the universe has been limited to the solar system. In fact, the universe is vast, and our knowledge of the universe is extremely small.

Therefore, the study of soil on extraterrestrial bodies can deepen our understanding of other planets in the universe, compare the differences between other celestial bodies and the earth, and then move from the solar system to the Milky Way and into the vast universe.

3. Exploring whether there are aliens The third point is a cliché, Hawking said that there will definitely be aliens in this universe. Therefore, the full study of extraterrestrial objects, soil can help us to compare the differences between the earth and extraterrestrial objects faster, we can find out whether there may be aliens in other celestial bodies, if we can find health, this will have a greater role in promoting the future development of our human beings and the development of civilization.

Because the soil structure on each celestial body is different, studying the soil of these celestial bodies can give us a better understanding of the universe.

The purpose of research is to see what substances are in this sphere, so that we can go to that sphere to live, and there are many substances in a sphere, and we need to explore.

Because the soil of each celestial body is different, and they also have different microorganisms on them, the study of the soil of other celestial bodies can allow Chinese researchers to better understand other celestial bodies.

Because in the future, it is necessary to colonize other planets, because the population pressure on the earth is already very large, so if you want to immigrate to other planets, the first thing to do is to test whether the soil of other planets can grow crops.

This is done to be able to get a head start, and now many people are looking at space, and if we don't get a head start, we may be preempted by others.

Because scientists in our country want to compare in this way and have a better understanding of each planet.

According to the plan, China will carry out the first Mars exploration mission this year. According to the press conference held on December 7, the press conference of the National Information Office publicly announced for the first time that the Mars exploration mission "Tianwen-1" is on the journey of "running for fire". This means that in the future, China will implement the return of samples on Mars.

The two "firsts" themselves directly highlight part of the significance of this mission. Human beings are constantly changing the world and the vast universe as we know it through their current level of cognition. In a series of exploration activities, innovative and practical methods are used to make divergent thinking and observation perspectives more and more extensive.

The availability and knowability of all the world's materials are constantly giving impetus to people to explore the mysteries of the universe on earth. Therefore, under this development trend, it will be of great significance for China to implement Mars sampling and return in the future.

Mars is similar to Earth's. Mars has been hailed by scientists as the "Pocket Earth". To explore the understanding of the moon is, on the one hand, to know the moon itself, and on the other hand, to know the earth itself.

The same is true for human exploration of Mars, and some scientific studies have shown that it has a great similarity with Earth. Mars is closer to Earth. The Mars rover's observations show that Mars is now a withered, cold, and very dry planet, but its history is a great reference for us.

More than 4 billion years ago, this planet seemed to be the elder of the Earth, and like the Earth, it has a warm climate and abundant moisture. So people speculate that there may have been oceans on Mars many years ago, or maybe it was like Earth, and life made it vibrant. And the abrupt change in the historical stage eventually evolved into the appearance of history.

Therefore, the exploration of Mars will help us protect the Earth.

To summarize the above, the purpose of China's Mars exploration is to promote our in-depth understanding of the earth we live in by understanding the samples of Mars, indirectly understanding the climate and geological conditions, etc.

This is of cross-era significance for China's Mars exploration research, which can help us gradually understand the specific composition differences between different planets.

First of all, it shows that China's deep space exploration and asteroid exploration have made great progress, and there are round-trip tickets. It has provided support for the scientific exploration of Mars. Make our country the first echelon of Mars exploration. At the same time, it is also ready for landing on Mars.

This will help China to study the landform, topography and magnetic field of Mars, and improve China's comprehensive strength.

Specifically, we will have to wait until our country has finished studying the moon, but the time is also fast, maybe two or three years later.

According to the report, we will carry out Mars sampling and return when the relevant technology is more mature, because the environmental composition of each planet is very different, and we must make the technology fully mature and reliable in order to achieve sampling.

The specific time has not been announced, but Wu Yanhua, deputy director of the China National Space Administration and deputy commander-in-chief of the lunar exploration project, said that the first Mars exploration mission "Tianwen-1" is on the journey of "running for fire"; Engineering tasks such as asteroid exploration, Mars sample return, and Jupiter system exploration will also be implemented as planned.

Yes, well worth the wait. Because no one has ever been able to do such an experiment.

It is worth looking forward to, because this incident of sampling from the moon shows that China's aerospace level has made great progress, and sampling to Mars is just around the corner.

Of course, it is worth looking forward to, if the soil of Mars is suitable for growing fruits and vegetables, then in the future, it will also be a good habitat for humans.

At 1:59 a.m. on December 7, China's Chang'e-5 returner successfully landed with lunar samples, and the mission was a complete success. This major achievement is a great encouragement and spur to all the scientific and technological workers participating in the research and test. For the first time, the sample return of extraterrestrial objects in China has been realized.

Following the return of lunar sampling, China will also implement measures such as Mars sample return, Jupiter system exploration, December 17, at the press conference held by the National Information Office, Wu Yanhua, deputy director of the China National Space Administration and deputy commander of the lunar exploration project, said that the first Mars exploration mission "Tianwen-1" is on the journey of "running for fire"; Engineering missions such as asteroid exploration, Mars sample return, and Jupiter system exploration will also be planned for implementation.

Mars sample return is feasible to a certain extent, and at the level of China's space technology reserves, it is already becoming more and more developed. Scientists say it will take at least a decade for the first primordial samples of Mars to reach Earth, and from now on it is important to be well prepared for this great mission. As of July 29, 2020, only the United States has landed on Mars.

China plans to officially launch the Mars probe for the first time in July this year, and it is expected that after 10 months of flight, it will arrive on Mars in 2021, land on the surface of Mars and conduct patrol exploration. After that, a second Mars exploration mission is planned around 2028 and Martian soil will be collected and returned to Earth.

The exploration of the Jupiter system, as far as China is concerned, is still in the research stage, and the road to exploring Jupiter is difficult, but it can stimulate the potential of aerospace scientists. Jupiter is a giant planet, and in the process of exploration, there is a certain amount of risk, and relatively speaking, the risk will be greater.

If these two measures are successfully implemented, it will be another major achievement in the history of China's aerospace industry, and I believe that we will definitely succeed!

I support this kind of detection very much, and at the same time, I am very proud that the motherland has such a strong technology and strength.

This represents China's major achievements in satellite exploration, and also represents the complete success of China's first satellite exploration.

This is a necessary work for the future development of science, and after completing these works, it can help us better explore unknown planets.

With the vigorous development of the aerospace industry, more and more countries have started a new round of planetary exploration programs, and the smooth return of Chang'e-5 has further adjusted and changed China's space program. In the future, China will implement the Mars exploration plan, and China's aerospace technicians will study Mars samples, I believe that the development of China's aerospace technology is inseparable from the hard work and dedication of all staff. The reason why China will vigorously carry out the Mars exploration program is because the conditions of Mars are very much in line with the international standards for a living planet.

What's more, the mystery of Mars is the reason why all countries flock to it.

The first reason: China keeps up with the world trend It is well known that every country will change its space plan according to its own development status. It is not that China lacks capital and technology to develop the space industry, but that the staff members must complete the various plans that have been set in advance, so that they can lay a good foundation for the development of the space industry in the future.

Mars has become a planet that all earthlings yearn for, and developed countries have completed Mars exploration. Our country has completed lunar sampling, which also means that our country should develop a Mars exploration program in the future. What's more, the exploration of Mars has become a trend and trend, and our country must also keep up with the world trend.

The second reason: Mars has the conditions for life to surviveSince the developed countries retrieved the Mars samples, the country's staff and scientific and technological personnel have closely studied and explored the Mars samples. They believe that Mars is a particularly habitable planet, and they have learned all the data about Mars by studying Mars samples.

At the same time, it is already a well-known fact that Mars has the conditions for life to survive, although we have never found life on Mars, but every country has its eyes on Mars.

To sum up, Mars has a large space for research, so every country has designated Mars as a research planet. China has successfully completed the sampling of lunar samples, which also means that China will continue to develop its own space industry and finally complete Mars sampling.

For the time being, Mars is a planet that can be reached by human beings on the moon, human beings are full of desire to explore, and the implementation of Mars sampling is to better understand Mars, the lunar sampling has been a complete success, and it is possible to implement Mars sampling in the future.

Because the earth's resources are limited, and after tens of thousands of years of mining and consumption by human beings, the waste of resources caused by environmental pollution, one day the blood of the earth will be sucked dry by human beings, and where should human beings go? Therefore, it is necessary to find a second home for humanity.

The space industry is very important, and our big head, the United States, is very developed in this industry. And there may be a lot of resources on Mars to take advantage of.

Our country has made great progress in science and technology, and has gradually realized our aerospace dream。It is a great step to be able to reach Mars in the future and take samples back to Earth for research. With the development of science and technology, I think there is still a great opportunity for human beings to live on planets other than the earth, because this is also the common vision of scientists who have been researching trends all along.

At present, human telescopes can only observe the farthest from the center of the earth to the outside15 billion light-years - 20 billion light-years, which may also be a small beam of distance in the vicissitudes of the universe. Although there has been no discovery of any planet with life until now. But that doesn't mean there isn't life on a planet that's light-years away.

And what we see is a planet 15 billion light-years away, which means that what we see is emitted by the planet 15 billion light-years, maybe when we see it, the planet no longer exists, or the planet is being reshaped.

Maybe it's because our technology hasn't reached a certain height or level yet, and we can't find traces of the existence of civilizations higher than the earth's civilizations, and I think extraterrestrial civilizations or what we often call aliens exist. Perhaps we have been to Earth and studied our signs of existence while we didn't know it, or didn't pay attention.

on EarthEight Wonders, and there have always beenVarious theories。One of the most credible is that the construction of the Pyramid of Khufu was actually built by aliens, including the Great Wall of China. Even on the murals of some historical civilizations, there are some human-like totems as family or surnames, which further confirms the recognition and wide circulation of this statement.

To sum up, in the future, China will implement the return of samples from Mars, which isAdvances in science and technology, tooA major milestone in the development of China's aerospace science and technology