Why don t humans dare to bring Martian soil back to Earth?

Humans do not dare to bring Martian soil back to Earth, mainly because there are too many uncertainties. With the development of science and technology and the progress of human space technology, other planets other than the earth seem to be no longer a secret, people from the beginning of the launch of satellites to today's space manned rockets, can reflect the progress of people's science and technology, resulting in people now more and more in-depth exploration of the planet, but there are still many unknowns that need to be explored.

1. There are too many uncertainties in the Martian soil, and people can now achieve the strength to reach Mars, but the exploration of Mars is still not comprehensive enough, so is the soil of Mars the same as the soil composition of the Earth? Is there any difference? These questions are yet to be examined, and at a time when these uncertainties have not yet been determined, people need to be cautious about what they bring back to Earth.

Second, the scientific and technological level of human beings is still limited, and the current scientific and technological level of human beings is developing rapidly compared with before, but there are still certain limitations in the exploration of the unknown, and we still need a certain amount of reaction time for unknown things, and the consequences caused by this period of time still need to be borne by human beings, and whether the scientific and technological level of human beings can catch up with the impact of unknown objects on human beings, this question is still worth considering. <>

Third, the consequences of uncontrollable factors are difficult to estimate Sometimes, in addition to the level of science and technology, we still need to consider the consequences, after all, it may endanger not only one person, but many people, and what the consequences will be We are very difficult to estimate, and it is even difficult to ensure that the result is controllable, precisely because this consequence endangers not only the interests of a person and a country or harm, it may be the whole world. Therefore, it is still necessary to be cautious, cautious, and cautious in dealing with this kind of issue. <>

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Because of the fear of bringing Martian soil back to Earth to trigger an invasion of extraterrestrial organisms, and the current technology of Earth may not be able to remove the invasion.

The main reason why we dare not bring the soil of Mars into the earth is because there are very likely to be some superbugs in the soil of Mars, and once they encounter such a suitable environment as the earth, these superbugs are likely to grow quickly and break the ecological balance of the earth, so it is not possible.

Because human beings are afraid that there are harmful substances in the Martian soil that humans themselves have not discovered, they are afraid of bringing danger to the earth.

After human beings went to space, the first to explore the moon was the moon, and 50 years ago, the American Apollo manned the moon several times, and brought back soil and rocks from the moon, so some people raised a question: we can bring back the soil from the moon for research, this problem makes some people very confused, with the current human technology, although there is still a certain degree of difficulty in manned landing on Mars, but there should be no problem to bring back some soil from Mars, so why not do it? You will understand this question after listening to the expert's explanation. Experts say that the reason why humans do not bring Martian soil back to Earth is actually for the sake of human safety.

Mars is the planet closest to the Earth in the solar system, scientists have found traces of water on Mars, and this year the probe found a saltwater lake on MarsThese findings have led scientists to suspect that there may be primitive life on Mars, such as unknown bacteria and unknown microbes. Life born in the environment of different planets will inevitably be different, and bacteria and microorganisms are the same, they may be very normal life on Mars, but if they arrive on Earth, they may mutate, which will threaten the survival of life on Earth, think about the scene of Resident Evil in the movie.

Scientists do not dare to bring Martian soil back to Earth, and another very important reason is that American scientists have found a meteorite from Mars in Antarctica, of course, this meteorite was not brought back artificially, but was hit back to Earth by an asteroid 16 million years agoScientists have detected traces of bacteria on the meteorite。It is precisely in consideration of the safety of human life that we are very cautious about the Martian soil, and we can only study it in outer space or on Mars, and it is absolutely not allowed to bring anything on Mars to Earth until it is determined that the possible life on Mars is not harmful to the earth. This may also be the reason why humans are very cautious about manned landings on Mars.

Scientific research has found that there are some bacteria and other microorganisms in the soil of Mars that we do not yet understand, these bacteria and microorganisms are bred in a completely different environment from the earth, what harm they have, what impact will they have on the earth's biology or ecological environment, we do not know anything, if the Martian soil is brought back to the earth, it may bring catastrophic consequences to the earth.

The main thing is that there is no technology, you see that only the country's space agency has successfully landed on Mars, and there is no civilian one, let alone a launch back to Earth.

Because human beings have not yet had the ability to bring Martian soil back to Earth, it's not that you don't dare, you're not right.

Even the Mars rover of the United States only has the ability to go, and the ability to come back has not yet returned.

It is possible to establish a scientific research base on Mars and study Martian soil on Mars.

The land of Mars is red, it is the blood of gods and demons dyed red, brought back to the earth, people can't bear the breath of gods and demons.

Bringing Martian soil to Earth and letting it wind and rain will produce any plants? Even a little moss can prove how the origin of life was formed?

It may be that there is a substance unknown to human beings, and if it is a harmful substance brought back, it may affect the current ecological environment and cause irreparable damage, for the sake of unnecessary harm, it is reasonable.

What do you mean by not daring to bring it back? Obviously you don't have this ability, right? Which vehicle to Mars is not a one-way ticket?

Because what we know about Mars is still the tip of the iceberg, and the cost of bringing soil back to Earth is too great for current science to complete.

You should calculate how much it will cost to bring back a little Martian soil.

Combining the microbes of Mars with the microbes of Earth may lead to the emergence of mutated species

What can make a planet close to the Death Star, it's scary to think about.

Because with the current science and technology of human beings, it is impossible to go to Mars and come back, even if it is an unmanned probe. The current technology can only support it, no problem. Not when you come back.

Because the soil of Mars is only suitable for Mars, it is useless to bring it back to Earth.

Apparently this is a very difficult question! Because there is no practice of going to Mars and returning!

Because there are poops pulled by the Martians on it, I am afraid that they will smell it and come to it.

Because bringing back the soil to Mars could upset the ecological balance.

There will be some microorganisms on it that we don't know about, which can be dangerous.

There are two reasons for this. The first reason is that human technology is not yet capable of bringing Martian soil back to Earth. The second reason is that after research, it has been found that there are some bacteria and other microorganisms in the soil of Mars that are not yet understood.

It is not yet known what harm would be done if they were brought back to Earth.

Because if you want to bring back the Martian soil, it is actually very difficult, and the technical requirements are very high.

The unknown is always scary, and if there are bacteria, microorganisms, and viruses in the Martian soil, it may cause disaster on Earth.

Because it is particularly difficult, and scientists are afraid that the soil on Mars will be affected by the bacteria of the Earth.

Is there a vehicle returning from Mars? Beep beep.

With the current science and technology of human beings, it is not possible to return from Mars to Earth, and the fuel for a return trip of the spacecraft alone cannot solve the problem, so it is impossible to bring the soil of Mars back to Earth.

This is because human beings are afraid of bringing Martian bacteria, viruses and other related life back to Earth, which will cause a human crisis, because human beings have found traces of water on Mars, so it is judged that there may be life on Mars, so for the safety of human beings, they have not dared to bring Martian soil back to Earth.

Because there may be unknown bacteria on Mars. If these bacteria are brought back to Earth, the level of human science and technology is not high enough, and it may cause some diseases.

This is because we don't know much about Mars now, we don't know what substances are contained in the soil of Mars, we are afraid that these soils will damage the ecological environment on the earth, and we are afraid that these soils contain many harmful substances.

The main reason is that human beings currently do not have the technology to extract things from Mars, and they do not know enough about Mars, so they dare not do it at will, for fear of causing some pollution to the earth.

Because Mars is very far away from Earth. The current level of technology is not yet able to go so far. So don't dare to risk bringing the soil of Mars back to Earth.

Because people have not yet studied the composition of Martian soil, they dare not easily bring it back to Earth. The fear is that there are certain substances in the soil that are harmful to the life of the earth.

After humanity first successfully went into space in 1960, our next target was Mars. As a close neighbor of Earth, Mars is located in a habitable area. From the outside, its color is predominantly orange-red.

The main reason why humans dare not bring Martian soil back to Earth is that many things are unknown, and humans do not dare to bring back unknown things because there will be many unpredictable results.

It's not that I don't dare to bring it back, but the current technology is immature and I can't bring it back. What is soil? It's a mixture of weathered rocks and other animal and plant carcasses!

There is no life on the surface of Mars, there are naturally no plants and animals, and the Martian soil is rock powder. There are many chemical components of rocks, it is not pure, silicate compounds and carbonic acid compounds are the main components of rocks. Martian rocks may have some compounds unknown to humans, but not enough to be feared!

Soil is formed by a series of physical, chemical and biochemical processes under certain hydrothermal conditions and biological action. Frequent material and energy exchange and transformation between the parent layer and the environment have occurred to form soil humus and clay minerals, and a layered soil profile has been developed, and fertile soil has also emerged. What is the parent material?

It's the product of rock weathering!

Mars was known as Yingqi in ancient China, which was synonymous with war and disaster, and the West regarded Mars as the god of war. It can be seen that Mars is not a good star, he is tyrannical as purgatory, violent as a volcano! Modern observations have shown that Mars is basically a desert planet, with sand dunes and gravel on the surface, no stable liquid water, and a thin and cold atmosphere dominated by carbon dioxide, with sand and dust suspended in it, and dust storms often occur every year.

Compared with the earth, the geological activity is not active, and most of the surface landforms formed dense craters, volcanoes and canyons in the more active period of ancient times, with the highest mountains and the deepest valleys in the solar system. Another unique topographical feature of Mars is the stark difference between the northern and southern hemispheres: the south is an ancient, crater-laden highland, while the north is a younger plain, with a polar crown of mostly water and ice at both poles, and the dry ice on top of it grows and wanes with the seasons.

The distance from Mars to Earth is between 100 million kilometers and travels at the speed of light for about three minutes. At present, the only country that can go to the surface of Mars to do drone research is the United States, and the current technical level of human beings is still very limited, and it is very difficult to bring back soil samples from Mars! Martian xenomorphs, extraterrestrial aliens are all fantasies, if Mars really has immortals, it would have established contact with the earth a long time ago.

I believe that Mars is a planet without life, and its harsh natural environment is not enough to produce life and civilization! Even if they come to Earth, we still have the Avengers to clean them up!

Because it can't be brought back, or although there are certain technical conditions, but the conditions on Mars are too bad, there is no mature technology, if you want to say that you are afraid, it is afraid of hard work but the bamboo basket is empty, you must know that now we know very little about the moon, there is no need to take a big risk to explore Mars.

Due to our lack of knowledge about Saturn, we cannot be sure whether Saturn's soil contains substances or bacteria that are harmful to humans, so we did not bring Martian soil back to Earth for insurance reasons.

There is a certain reason why human beings dare not bring Martian soil back to Earth, because the soil of alien planets is likely to contain a certain component, or contain some kind of radiation, and bringing it back to Earth will bring certain harm to the earth's natural environment, so scientists generally dare not bring Martian soil back to Earth.

Generally speaking, the reason why human beings do not dare to easily bring Martian soil to the earth is also multifaceted, in a senseIf some Martian soil is brought into the earth without authorization, it is likely that the soil contains some trace elements, which will disturb the earth, and on the other hand, it may also be found that there are some hidden viruses in Mars, which are likely to bring devastating disasters to mankind. Therefore, it is precisely because of safety considerations that the Martian soil will be carefully brought back to Earth, which is also because of the following reasons. <>

1.Generally speaking, humans have a fear of the unknown, which is why soil from an alien planet may not be very safe in some senses. In fact, for us, under normal circumstances, human beings do have a fear of the unknown, and it is precisely because of this that the soil from an alien planet, in the subconscious of people, this soil is not safe, so it is precisely because of this worry that the Martian soil will not be easily brought back to the earth.

2. The environment in the Martian soil is complex and diverse, and it is precisely because it is fundamentally different from the earth's soil that once it is brought into the earth, it may bring devastating disasters to the earth. In some sense, there are indeed many uncontrollable trace elements in the Martian soil, and once these elements are fused with the earth's soil, they are likely to bring devastating disasters to the earth, so it is necessary to hold the principle of safety first to easily bring the Martian soil back to the earth. <>

3. Some scientists believe that the Martian soil contains traces of life, so if the Martian soil contains viruses formed under natural conditions, then it may bring devastating disasters to human beings at this time. There are many scientists who believe that Martian soil does contain viruses that are unique to the formation of Martian natural conditions, and it is precisely because of this that once the Martian soil is brought back to Earth without authorization, it is likely to bring devastating disasters to human beings, so they will not easily bring the soil back to Earth.

In fact, for us, most of the time it is because of safety considerations, so it is precisely because of this that we will not choose to easily bring the Martian soil back to the earth, on the other hand, because the Martian environment itself is complex and diverse, if we bring the Martian soil back to the earth without thinking, it may bring devastating disasters to the earth, and there is no need for human beings to take this risk.