How the veil of the moon was lifted

It was with the development of astronomical telescopes and lunar exploration projects in various countries that we really came into contact with our moon, but it did not completely unveil the mystery of the moon. For example, the origin of the moon, and the moon's past and present have many differences, such as the magnetism before, why it is not now. Not only are the elements on the Moon different from those on Earth, but there are elements that are not found on Earth.

Including the age of the rocks, which are older than the rocks of the earth, and so on.

A few decades ago, astronomers could only glimpse the far end of the moon in their dreams. Look up at the silver moon and you may spot familiar shadows and shapes on its face. You can see the same sight of the moon as our early ancestors saw after sunset.

However, it was not until 1959 that only one side of the moon could be seen from the Earth, and this situation was finally alleviated! In 1959, the Soviet Union's "Luna-3" spacecraft flew around the moon and sent it back**, and mankind was able to see the "far end" of the moon for the first time. For example, NASA's Lcross satellite discovered water at the north and south poles of the moon in 2009, which can be broken down into hydrogen and oxygen for use as fuel and breathing.

From 1959 until 2019.

The mystery of the far side of the moon is gradually revealed. Due to the long-term isolation from the Earth, this means that the far end of the Moon is a "radio dark zone". There, researchers can measure faint signals from the universe that would otherwise be annihilated.

For example, Chang'e-4 will be able to observe low-frequency radio light from or beyond the Sun, which would otherwise be undetectable on Earth due to human activities such as television and radio broadcasts and other forms of communication signals. Low-frequency radios can be traced back to the earliest stars and black holes, giving scholars a deeper understanding of how the structure of the universe was formed.

Summary. NASA found that the composition and structure under the Von Kármán impact crater on the far side of the moon were relatively abnormal before Chang'e-4 arrived on the far side of the moon, and there was a huge metal foreign body weighing about 2100 trillion tons, and this huge metal foreign body may be the key to the magnetic field anomaly on the far side of the moon, and Chang'e-4 detected the address structure under the impact crater after arriving on the far side of the moon, pointing out that the main components of these foreign bodies are olivine and low-calcium pyroxene, as well as some high-calcium pyroxene.

NASA stared at the composition and structure of the Von Kármán impact crater on the far side of the moon long before it arrived on the far side of the moon, and there was a huge metal foreign body weighing about 2100 trillion tons, this huge metal foreign body may be the key to the magnetic field anomaly on the far side of the moon, and Chang'e-4 detected the address structure under the impact crater after arriving on the far side of the moon, pointing out that the main components of these foreign bodies are olivine and low-calcium pyroxene, and there is also a certain amount of high-calcium pyroxene.

Extension and extension: Because the lunar wide ball is tidally locked by the earth, the moon will always face the earth, with its back to the earth, and the side that cannot be seen on the earth is called "the back side of the moon", and there are more mysterious legends about the far side of the moon, because the sail is quietly bright for humans to be unable to directly observe this area, several manned space landing programs on the moon have not been to this area, scientists have always wanted to send probes to explore this area.

There are many secrets on the far side of the moon that are waiting to be explored.

According to the detection of the secret is as follows:

1. The mystery of the origin of the moon, for the origin of the moon, scientists put forward three theories, all of which are flawed, but the Apollo program helps to prove that the theory that seems to be the least likely is the best theory. Some scientists believe that the Moon, along with the Earth, was created 4.6 billion years ago from a cloud of cosmic dust. Another theory is that the Moon is a child of the Earth, perhaps pulled out of the Pacific Ocean.

2. The results of the Polo lunar expedition show that the structural composition of the Earth and the Moon is very different, and some scientists have put forward another hypothesis, that is, the capture theory.

3. The mystery of the age of the moon, what is amazing is that 99% of the rock specimens brought back from the moon are found to be older than the 90% of the oldest rocks on the earth. The age of the first rock that Armstrong picked up after landing in the Silent Sea was 3.6 billion years old. Some of the other rocks are 4.3 billion, 4.6 billion and 4.5 billion years old.

It is almost as old as the Earth and the solar system itself, with the oldest rock on Earth being 3.7 billion years old.

There are more eggplants to go to.

There are boundaries, almost every aspect.

For example, the origin of the orange Qi structure is like an orbital life (which can be determined not to exist).