Looking at the earth from the moon, it can be recognized that there is nothing else for human engine

The other should be the Dutch sea embankment, as for whether we can see it, we don't know, it is estimated that we see it is similar to the crater on the moon, just a small black shadow thinner than a hair, to be carefully identified.

This is a false rumor. You can't see the Great Wall from the moon. Not to mention on the moon, it is not visible even on a spacecraft with a much closer orbit.

As long as you use your brain a little, it's not hard to see. The grandeur of the Great Wall lies in its "length". The width is average.

It's like looking at a hair 1 kilometer away. What's the use of growing any longer? If the Great Wall can be seen, then all buildings of the same width can be seen.

Someone likes to talk about this. It's okay to ask Yang Liwei. Someone else went to ask Armstrong (during his visit to China). It's a shame. People don't know how to laugh at us!

This statement is deceitful.

The Great Wall is not visible from the astronaut moon to the Earth.

If you were to say that you could see it, the other one would be the pyramids.

I was deceived by this when I was a kid.

I know this, it's the Egyptian pyramids, absolutely right!

The Great Wall should not be visible to the Earth from the Moon. There are no buildings in sight either.

You can't see it until you use a high-powered telescope. It is not visible to the naked eye.

You can't see the Great Wall! Unless the Great Wall is as big as the sea! On the moon, there should be nothing but continents and oceans!

Yang Liwei said that he couldn't see the Great Wall, but it is estimated that he can't see it Because the earth is messy on the satellite, how can the Great Wall be separated Our education when we were children was a lot of bragging, but then we were too lazy to change it, so it's like that, hehe.

It is widely said that humans can see the Great Wall from the moon. It is said that on July 16, 1969, when humans landed on the moon for the first time, the three astronauts of the American Apollo 11 spacecraft said that the largest human structure they could see from the moon with the naked eye was the Great Wall. Can human beings really see the Great Wall directly with the naked eye from the moon?

Experts argue from a scientific point of view, believing that this statement is unscientific, an illusion and a speculation of astronauts, and is not credible. Why such a disappointing conclusion? The distance between the moon and the earth is 10,000 kilometers, and the width of the Great Wall in China is only 10 meters, and the actual situation is that most sections of the Great Wall are less than 10 meters wide.

The ratio of the two is 384000000 meters: 10 meters, which is equal to 38400000 times. The diameter of a hair is about millimeters, and its 38400000 times is 2688 meters.

If you want to see the Great Wall from the moon, it is equivalent to looking at a strand of hair from a kilometer away, which is absolutely invisible to anyone's naked eye.

There are many, many questions and mysteries left by the moon, waiting for us to explore further!

The Moon is the closest to us, and with our current level of technology, it is difficult to reach other places. The universe is vast and magical, and there are many magical places in the vast universe that have been attracting us to explore and discover. The moon is a satellite of the earth, the moon has been revolving around the earth, our observation of the moon has been since ancient times, so the first step of human beings out of the earth is the moon.

There are still many secrets of the moon that we do not know, and there is a huge attraction for us. There are still many secrets on the moon, and we still need to continue to explore and discover. If we can learn more about the moon, we will also be able to understand the universe more widely.

Moreover, it is more difficult for us to go to other planets in our current spacecraft, and the moon is closer to us, which is more convenient for us to explore and discover. With the development of our science and technology, the scope of our exploration of the universe will definitely become larger and larger, and we will continue to go deeper to discover the mysteries of the universe.

The universe is so big that the Moon is an important site for us to explore the universe. If we want to know more about the universe, we need to know more about the moon and its mysteries when we go to the depths of the universe. Continuous accumulation and development, step by step in-depth exploration.

The universe is also full of dangers. If we want to understand the universe better and safer, we also need to explore the secrets of the moon. The Moon is a starting point for our exploration of the universe.

The mystery of the universe is indescribable, and it has never diminished its attraction to us. The earth exists in the universe, and we want to better understand our existence, and better survival also needs to understand the universe better and deeper. The moon is a destination for us to explore, but it is not our end, and the mysteries of the universe are very vast and far-reaching, and we need to keep exploring and discovering.

The pace that never stops is always exploring.

The earth's resources are being consumed every day, and perhaps one day we will have to obtain resources from the moon, so exploring the moon is to pave the way for the future development of human beings.

We humans are ambitious, and we will not be limited to our earth, the universe is so big, we must be curious about the world beyond the earth, so we will explore the universe.

Because the attraction of the moon to people has always been very mysterious, and it is also very attractive, human beings will also see the moon at night, and naturally they are full of yearning and curiosity about the moon.

In 2004, China officially launched a lunar exploration project and named it the "Chang'e Project". The Chang'e project is divided into three phases: "unmanned lunar exploration", "manned lunar landing" and "establishment of a lunar base". At 18:05 on October 24, 2007, Chang'e-1 was successfully launched, and after successfully completing various missions, it hit the moon in a controlled manner as planned in 2009.

At 18:57:59 on October 1, 2010, Chang'e-2 was successfully launched, and all the scheduled tasks have been successfully completed and exceeded. On April 15, 2012, Chang'e-2 flew 235 days in orbit at Lagrange point L2. After completing the mission of observing the sun, she flew into the solar system, which is about 10 million kilometers from Earth.

China has taken another step forward in its deep space exploration. On December 2, 2013, Chang'e-3 was launched from the Xichang Satellite Launch Center. Chang'e-3 carried out a soft landing on the moon to inspect the mission.

On December 8, 2018, the Chang'e-4 lunar probe was successfully launched.

When humans observe the moon on Earth, they can always find that the moon has a faint yellow halo. However, when humans went there to investigate, they found that the moon was actually a dead and silent world. But the moon's craters often glow beautifully, which is puzzling.