Anecdote: What is hidden on the back of the moon? Is there some unspeakable secret?

Anecdote: What is hidden on the back of the moon?

The moon, commonly known as the moon, also known as the lunar moon and the mysterious rabbit in ancient times, is the only natural satellite of the earth and the fifth largest satellite in the solar system.

It is about 380,000 kilometers away from the earth, and its diameter is about 3,800 kilometers, which is about a quarter of the diameter of the earth.

The moon is one-fourth the diameter of the earth and one-eighth the mass of the earth. Relative to the planets it orbits, it is the most massive moon and the second densest moon in the solar system, after Io one.

The lunar surface is covered with craters formed by meteorite impacts.

The distance between the moon and the earth is about 30 times the diameter of the earth.

It takes 27.3 days for the moon to orbit the earth once.

Due to the tidal locking between the moon and the earth, only one side of the moon is always facing the earth, and we cannot see the back of the moon. It is this reason that people are full of strong curiosity about the mysterious back of the moon.

In order to explore the secrets of the moon, the United States and the Soviet Union, the aerospace powers at that time, invested a lot of manpower and material resources.

In 1969, NASA sent three astronauts to the moon.

Although the lunar landing process was dangerous, the three astronauts finally returned to Earth safely.

They brought back a large number of lunar soil samples and various monitoring data, which are of great significance for people to study the moon in the future.

At the same time, they also told people a lot about the moon, and the whole process from the spacecraft landing on the moon to the final departure is very clear.

But when people ask about the conditions on the far side of the moon.

They began to hesitate, is there any ulterior secret on the far side of the moon?

And it's been about 50 years since NASA first put a man on the moon. During this period, they did not carry out another lunar landing plan. This is why what is on the back of the moon?

There has been a dedicated study on this issue.

They conducted in-depth research on the lunar photos and monitoring data brought back by the three astronauts, and finally came to the following conclusions:

1. There is no abnormality on the back of the moon. Some people think that the back of the moon is basically the same as the front.

It is also full of craters, and it is also exposed to sunlight, but we have never been able to see its back on the earth, which casts a mysterious veil on it.

The reason why the United States and the Soviet Union have not had a manned lunar landing program since then is because the manned lunar landing program consumes a huge amount of funds, which is tens of billions of dollars, and they have brought back a lot of research value from the moon. Something, re-login again, the moon doesn't make much sense.

So they have no idea of ​​landing on the moon again.

2. The far side of the moon is extremely dangerous.

As we all know, the moon is the satellite of the earth. In this space with many meteorites, the earth is at risk of being hit by meteorites at any time.

The reason why the earth has rarely been hit by meteorites for so many years is that the moon has helped us block a large number of meteorites. There is a greater chance of hitting.

It can be seen from the photos of the back of the moon sent back by the astronauts that there are many more craters on the back of the moon than on the front.

Therefore, such a dangerous backside of the moon is not worth the risk of the United States to send astronauts up again.

3. There are alien civilizations on the back of the moon

After extensive research on the moon in the past, three astronauts sent back photos, and some surprising things were found. One of the photos showed the existence of several shapes on the surface of the moon, similar to pyramid-like structures. These structures It's not like a natural formation at all, it's like man-made, but no human has ever landed on the moon before. Could it be that other alien creatures built it here?

There are also impact craters on the far side of the moon, although large, but shallow.

This shows that the metal structure under the lunar surface should be highly adaptable. Isn't the moon formed naturally, but made of metal?

Many unsolved mysteries have led the United States to dare not send astronauts to the moon again, and can only launch some near-moon probes.

Humans have never stopped exploring the moon.