When we look at the moon in the night sky, we see some black spots on the surface of the illuminated moon. The moon's soil reflects about 6 percent of the sun's light, so the moon looks bright. But what are those mysterious black spots? For this we first need to know how the moon was formed.

The most accepted theory of moon formation is the Thea Impact theory. It is estimated that 4.5 billion years ago, a planet similar to Mars called Thea collided with Earth. As a result, Thea begins to merge with the Earth and the Earth's crust becomes magma. This causes huge amounts of rocks and dust to spread out of the earth's atmosphere. As a result, a small ring of the earth is created. Then under the influence of gravity slowly the rocks and particles start to come together and our moon is formed. 4.5 billion years later we see that moon in the night sky.

Now come to the point. After the formation of the moon, the remaining rocks and dust from the earth's ring fall on the moon as meteorites and create deep chasms in different places. Under the pressure of these meteorites, magma comes out of the center of the moon and spreads on the surface. Later that magma cools and creates that mysterious black spot.

Now let's come to another word. We see the moon in the night sky, but we always see only one back of it. And the reason is the gravity of the earth. Due to the gravity of the earth, a back of the moon is stuck towards the earth. So we always see this one side of the moon. The other side of the moon cannot be seen from the earth, but it can be seen from outside the earth. Scientists have shown that. On December 6, 2016, the Chinese spacecraft Chang-E4, sent to the moon, sent high-resolution high-resolution images of the other side of the moon. As expected, black spots are also seen there. But surprisingly that didn’t happen. The other surface of the moon can be seen in the picture is very clear. And the thing to think about is that there is also a ditch created by meteorites. Then the magma is supposed to come out of the center, But why not? Scientists have researched for a long time and found the answer. The other side of the moon is about 35 miles deeper than the face facing the earth. Simply put, our rocks extend up to 100 kilometers from the earth's surface. Then the Gurumandal begins. However, in the case of the moon, the other surface is 35 miles deeper than the surface facing the earth. So even if lava or magma came out through the surface of the earth, the other surface was so thick that the lava could not penetrate it. As a result, black spots were not created. Now the question is, why is there so much difference in the thickness of the two surfaces of the moon? For this we have to go back to the story of Thea. Our rocks extend up to 100 kilometers from the earth's surface. Then the Gurumandal begins. However, in the case of the moon, the other surface is 35 miles deeper than the surface facing the earth. So even if lava or magma came out through the surface of the earth, the other surface was so thick that the lava could not penetrate it. As a result, black spots were not created. Now the question is, why is there so much difference in the thickness of the two surfaces of the moon? For this we have to go back to the story of Thea. Our rocks extend up to 100 kilometers from the earth's surface. Then the Gurumandal begins. However, in the case of the moon, the other surface is 35 miles deeper than the surface facing the earth. So even if lava or magma came out through the surface of the earth, the other surface was so thick that the lava could not penetrate it. As a result, black spots were not created. Now the question is, why is there so much difference in the thickness of the two surfaces of the moon? For this we have to go back to the story of Thea.



We know that Thierry's injury caused our moon to form. However, scientists using modern supercomputers have shown that not one but two moons were formed by the impact of Thierry. There is nothing to fear. You will never see two moons in the night sky. A large and a small moon are formed by the impact of the thimble. However, after a long time, the small moon collided with the big moon. But not all conflicts are destructive. This collision happened very slowly and the small moon merged with the big one to form a thick terrain. That is why one side of the moon is deeper than the other.