Space is a world full of mysteries. People from all over the world want to know about space. Today, scientists from the American space agency NASA, India’s agency ISRO and many other space agencies have reached the moon. But do you know why the moon is moving away from the Earth every year? Today we will tell you about it.
Moon
Today the world has reached the moon. But do you know that the moon is moving away from the earth every year? Yes, the distance between the moon and the earth is gradually increasing. This is not being said by us but by scientists. Scientists have found in their research that the distance between the moon and the earth is increasing every year. Now the question is whether the moon is the only natural satellite of the earth. Earlier it was believed that the moon remained at a constant distance from the earth due to gravitational pull. But this new discovery has raised many questions about the moon.
how much distance has increased
According to the US space agency NASA, the Moon is slowly moving away from Earth at a rate of 3.8 cm every year. Earlier, the Moon used to be a major part of measuring time, as it was used as a calendar by ancient human civilizations. Scientists believe that if the Moon continues to move away from the Earth at this rate, it could have collided with the Earth perhaps 1.5 billion years ago.
what is the reason for this
Professor Joshua Davis at the University of Quebec and research associate Margrit Lantinck at the University of Wisconsin-Madison have done research on this. According to them, the new discovery of the increasing distance between the Moon and the Earth can be very interesting and full of information. Experts believe that the ‘Milanevich cycle’ can be the reason for the Moon moving away from the Earth. These cycles refer to a very small deviation in the shape of the Earth’s orbit and its axis.
Let us tell you that the amount of sunlight on the earth affects its climate. Not only this, it also tells about the duration of wet and dry seasons. Milanwich cycles can cause complete reversal in the weather in the region. Because they were the reason for greenery in the Sahara desert. Not only this, they are also a major reason affecting the size of lakes on Earth. These cycles also determine the distance between the Moon and the Earth. According to scientists, the Moon was 60,000 km closer to the Earth 2.46 billion years ago, which is less than the current distance. This means that the Earth gets sunlight for 17 hours daily.
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