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5 minutes to take you to see the entire history of human exploration of Mars.
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Significance: To explore the last knowledge, to find energy, and to expand the living space of human beings.
Progress: Just started, there is a long way to go, and the future is uncertain!
Mars is the planet in the solar system that is closest to the Earth's environment, and Mars is the most likely to find life-like or Earth-like resources.
Science is always moving forward, and the more things you explore and understand, the more accurate your theories can be.
Moreover, in times of peace, the global environment is getting worse and worse, and the energy crisis is becoming more and more serious, so there is no harm in finding a way back.
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People who explore aliens are talking about dreams, and they can't even protect the earth, so why do they call scientists, and they don't take taxpayers' money seriously.
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Exploring Mars is helpful for understanding the origins of life on Earth and even the origin of the universe.
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The universe has always been vast and mysterious. From ancient times to the present, human beings have never stopped exploring the universe. In ancient times, people didn't know that there was a universe, only that the sky was very high and mysterious, so they wanted to see it, so there was the predecessor of modern manned rockets, "rockets".
To be precise, rockets were invented by the Chinese. According to the survey, the word "rocket" appeared in the Three Kingdoms period in the third century AD. At that time, in a war between Shu and Wei, Wei for the first time loaded torches on the arrows shot and burned the ladder of the Shu army attacking the city with rockets.
The term "rocket" has since appeared, and later, after a long evolutionary process, there is today's rocket. <>
In the beginning, people explored space just to see what other planets in the mysterious universe were like, and whether there were creatures like humans. What is their life like? And today, space exploration is more for the resources of the earth and the future of mankind.
With the occurrence of the first industrial revolution and the second industrial revolution, the resources on the earth are being exploited more and more, faster and faster, and some countries even start wars for more resources, so that lives are miserable and wars are raging. One of the main reasons for exploring Mars is that Mars is very close to the Earth, and it is also the most similar planet to the Earth in terms of temperature, climate, rotation period, etc., and is the easiest to survey, which reduces a lot of resistance for human exploration of space. <>
Just the day before yesterday, Tianwen-1 successfully landed in the southern part of the Martian Utopia Plain, realizing the leap from the Earth-Moon system to the interplanetary system, and leaving a Chinese mark on Mars for the first time!! We hope that through this Mars landing, we can carry out a global and comprehensive orbital exploration of Mars, as well as regional patrol exploration, and also take the opportunity to study the morphology, geological structure characteristics, and soil characteristics of Mars, so as to see if there can be new discoveries, find new resources that can be used by human beings, and seek living conditions for human beings. <>
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Because Mars is a close neighbor of the Earth, the scientific value of Mars exploration is very prominent.
The reason why Mars lost water, the reason why it changed from a blue planet to the red planet that is now a desert, the evolution process of its atmosphere and environment, and whether Mars today will be the earth's tomorrow are all questions that scientists want to answer through relevant exploration. Finding fossils of historical life on Mars is one of the most exciting purposes of planetary exploration, and if found, it means that life can rise on planets in the universe if conditions permit.
The exploration of life on Mars is the core pursuit of human beings, and while human beings are looking forward to meeting Martian creatures, they are also eager to develop a new living space. Whether or not Mars can be the cradle of life, its exploration will have a positive impact on the protection of the planet.
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Previously, because of a Martian boy's remarks, the general public's attention to Mars, the boy who claimed to be from Mars said that human beings used to live on Mars, and Mars has a relationship, and the exploration of Mars also has a significant relationship with human development, and it can be explored that there is no life on Earth.
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Because you can learn about some alien civilizations, you can learn more about unknown things. If the earth cannot survive well in the future, human beings can consider migrating, which is of great benefit.
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It may be that he wants to study whether there is a place other than the earth that is suitable for human habitation. Exploring Mars can discover whether it is useful for us human resources, alleviate the pressure on Earth's resources, and benefit future generations, which is also of great significance for scientific research.
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Human beings are full of curiosity about the universe, Mars is a planet in the universe, and it is also a planet most similar to the earth, people can learn more about the universe through the continuous exploration of Mars, and also hope to obtain new discoveries that are conducive to human development.
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Because the environment of Mars is very similar to that of Earth, Mars will be explored. There is a good chance that Mars will become our second home, reducing the pressure on Earth.
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Purpose: To find organic matter or life.
Colonization (establishment of permanent settlements).
Benefits: Significant, a second Earth in the future.
Reduce the pressure of depletion of the earth's resources and overpopulation.
Serves as a relay station for exploration and travel in distant space.
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1.If humans want to survive for a long time, they must become a species that can survive on multiple planets;
2.Mars and Earth are relatively close to each other, with a similar environment, an atmosphere, a magnetic field, and a suitable temperature;
3.Promote scientific and technological progress and better serve our modern life.
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On July 23, the Long March 5 Laiyao-4 carrier rocket was launched from Wenchang Space in Hainan
After 2167 seconds, DU successfully sent the Tianwen-1 Huozhi probe into the predetermined orbit. Over the past 60 years, mankind has focused on the Red Planet again and again. Finally, China's aerospace industry, which is moving steadily, has issued this earth-shattering question!
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Because the morphological characteristics of Mars are close to the Earth that we live in, it is now densely populated, the population is getting larger and the resources are becoming scarce, so people are desperate to find the next comfortable nest.
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In order to explore the universe and find a better home. Because the earth will one day no longer be suitable for human habitation, it is necessary to continue to explore the universe, and Mars is just the beginning of exploration.
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Mars is the closest planet to Earth and is similar to Earth. Exploring Mars has research value. Traces of water have been found on Mars, and the Earth's population is increasing day by day, but resources are decreasing.
Exploring Mars is conducive to expanding the living space of human beings.
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At present, mankind is considering Mars as one of the best options for space colonization. The choice of colony is first and foremost based on hardware – that is, the source of capital repatriation, and Mars has a considerable surface area and has a certain advantage in terms of potentially large natural resources. For example, there has been a big news on Mars lately, which is the discovery of shallow glaciers on its surface.
The related ** has been published in Science, and these ice formations may become an important support for mankind on Mars in the future.
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Why are we exploring Mars.
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It is determined that there is liquid water on Mars, which indicates that water can be stable in a liquid state in the presence of certain temperature and pressure conditions on Mars. However, there is no conclusive evidence of life on Mars, so whether there is life is still a topic of debate in the scientific community.
Scientists are doing a lot of research and exploration to find evidence of the presence of life on Mars. For example, the Mars rover Curiosity has found many signs of life-related leakage on Mars, such as organic matter, ancient rivers and lakes. These are all possible clues to the existence of life, but further research and confirmation are needed.
In conclusion, confirming the presence of liquid water on Mars is an important discovery, but more research and exploration is still needed to determine whether life exists. Scientists will continue their research to reveal the mystery of whether life exists on Mars.
It's probiotics, microscopes, and bacteria!
I believe that there are two main kinds of human pursuits, one is the material pursuit, and the other is the spiritual pursuit. When people's material pursuits reach a certain need, they need to meet the spiritual need. These two needs need to be met at a higher level, which promotes people to continue to explore and solve, and this exploration promotes the continuous development and progress of society! >>>More
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The premise that Mars can become a second "Earth" suitable for human habitation is that it can be sufficiently advanced.