Astronauts are not afraid to go to the moon, so why are they afraid to look back at the Earth?

Because it is very far away from the earth, there will be some fear of heights. When I look back at the earth, I miss my hometown very much, so I am afraid to look back at the earth.

Because you can clearly see the shape of the earth on the moon, such a situation will be very panicked, so I don't want to look back at the earth.

Because it is very scary to see the earth up close, this situation will occur.

Since mankind entered the industrial society, the level of science and technology has also developed tremendously. In 1969, human beings entered the universe for the first time and set foot on the moon, which marked a major progress in human spaceflight and also represented a strong curiosity of human beings in the face of the unknown. In our opinion, astronauts entering space is a supreme honor, but some astronauts claim that they do not dare to look back at the earth after entering space, why is this?

The environment of the universe is very dangerous. Thin oxygen, endless darkness, intense radiation, these are dangerous elements in the universe. Therefore, when various countries screen astronauts, the standards are very high, and the astronauts who can enter space are outstanding in all aspects, not only with excellent professional skills, but also with better psychological quality than ordinary people.

Although they have to carry out non-stop professional training every day, when they are truly in the universe, all the previous training seems vulnerable.

Just like the American astronauts who once landed on the moon, after returning to Earth, they said that they did not dare to look at the Earth on the moon. It stands to reason that the earth is our most familiar homeland, and when we are in an unfamiliar environment, we should feel very familiar and happy when we see our hometown, but why don't we dare to look back?

In fact, the environment of the moon is still very harsh, and astronauts must not only wear heavy protective clothing, but also carry sufficient oxygen to ensure the safety of life, so they are very clearly aware that although landing in the universe is a very glorious thing, life and death must be put aside. Some accidents may occur on the moon, resulting in them not being able to return to their hometown, and when they stand on the moon hundreds of thousands of kilometers away and see the earth, their feelings are mixed.

Since the Earth is three times the size of the Moon, they will feel an inexplicable sense of oppression when they see their huge hometown. When we look at the moon on the earth, the moon we see is only the size of a disk, and the stars that astronauts see in the universe are very huge, and the surrounding environment is pitch black.

The Moon and the Earth rotate at different speeds, and when astronauts stand on the Moon, their perception of time and speed will also be skewed. In their minds, the Earth is a motionless sphere, so in such an environment, they will feel that time has stood still, and what awaits them will be endless fear. Therefore, the tests and pressures faced by astronauts in space missions are unimaginable, and they lead mankind to understand the universe, which is worthy of respect.

The statement that astronauts who landed on the moon did not dare to look back at the Earth is not entirely accurate. During the Apollo moon mission, astronauts have photographed the Earth many times, and have also observed and studied the Earth.

However, for some astronauts, it didn't occur to them to look back at Earth before landing on the moon, as the mission at that time focused on completing scientific research and exploration missions on the moon. When they realized they could see the Earth, their reaction was shocking and incredible, as no one had ever experienced it before.

In addition, some people may interpret the astronauts' fear of looking back at the Earth as a psychological disorder for astronauts, namely "cosmic autism". In space, astronauts face extreme loneliness and isolation from the outside world, which can cause anxiety, depression and other discomforts in some people. However, this is not universal, and astronauts often receive professional counselling and support to help them cope with these issues.

It's because of the high-altitude reaction. <>

The distance to the Moon is hundreds of thousands of kilometers from the Earth, and astronauts can see the whole picture of the Earth from the Moon. The reason why astronauts are scared is because the distance is so high that people feel scared. Many of the Earth's ** were taken from above the Moon, which further led us to understand that the Earth is a blue planet with seven oceans and three land, and is extremely beautiful in the entire solar system.

However, the distance between the Moon and the Earth is hundreds of thousands of kilometers. Looking at the Earth from above the moon makes people weak in the legs, and it's a high-altitude reaction, which most people do, just like we can feel the fear when we stand on dozens of tall buildings and look down. <>

On the moon, there is no legendary Chang'e, let alone the beautiful Guanghan Palace, only a desolate ruin. But scientists have proven that there are a lot of resources on the moon, which is very helpful for us in the development of science and technology. As long as our abilities reach a certain peak, the Moon will fully become a resource point and then slowly develop to other planets in the solar system.

With the development of the Internet, there are fewer and fewer things that can make us afraid. We know more and more about it, but very little about extraterrestrialism. Even when we look at the surface of the Earth from the Moon, many people have never seen it.

Although airplanes have become a means of daily transportation, most people have never ridden them, so they can feel intimidated when they fly for the first time. We can believe that in the coming centuries, more and more people will be able to go into space, because in these decades the living conditions of human beings have become better and better, and more and more life has come to Earth. But the carrying capacity of the Earth is limited, so it is very possible to build a space station for the survival of the universe like in science fiction movies.

Or, in a few years, we will find another "Earth".

Because of the innate fear of darkness, if you fall on the front and you can still see the earth, although it is also a huge black curtain, but if it falls on the back of the moon, then even the earth can not be seen, and then you are facing darkness, the unknown universe, human beings can not eliminate the fear of darkness and the unknown, because they will involuntarily imagine what horror is hidden behind it.

This is because astronauts are on the moon in a very quiet environment, and the perspective is quite different, and when you look at the earth, you will feel that the earth is very huge, so you will feel fear.

If you look at the earth from the moon, you will feel that the difference in size between the two is very large, and it looks very unreal, so it is very scary.

Because if you look at the earth from the moon, it feels very illusory, and it is a blue planet, which is not real at all.

Astronauts see the whole Earth and are anxious about the entire human civilization.

After landing on the moon, it should be a joy and excitement to be able to see the whole of the earth, why do astronauts say that they feel afraid? The whole picture of the earth that we have seen since we were children is very spectacular, the land and sea are colorful, which makes people feel the beauty of the earth, but reading textbooks is not the same as feeling it yourself. When looking at the earth from the moon, the astronauts are in an unfamiliar environment, losing everything they are usually familiar with, and the universe is only themselves, and that blank state makes the astronauts feel uneasy.