Not many people know anything about the true magnitude of the universe, so we offer this publication on the universe, galaxies, stars, planets, and moons.
Many people think that there is one moon and one sun, but that is due to their ignorance and lack of knowledge and some of them do not even know that the sun exceeds the size of the Earth a million times and that the moon is 6 times smaller than the Earth in its radius and they also do not know that the moon is rotating Around the Earth and some of them do not even know that the Earth is spherical in shape, but rather think that it is flat in shape
Where the Earth possesses one moon that rotates on it and rotates on itself at a completely equal angle during a month, since the lunar day equals a month on the earth and the people on the earth cannot see the other side of the moon because it always maintains this movement to meet the Earth with one face and could not Humans see the other part of the moon until the first flight toward the moon by the Soviet Union
Earth is not the only one who owns moons. Mars also has two moons that revolve around it either Jupiter owns 64 moons that revolve around it and also planet Uranus has 27 moons that revolve around it and also planet Neptune has 14 moons. It revolves around the sun, which revolves around the center of the galaxy

The Earth’s moon is 300 thousand kilometers away from the Earth, which is equivalent to a second light, while Mars is 4 minutes light away from the Earth because it delays in its rotation on the Sun from the Earth and this makes it move away and approaches us in its orbit. As for the Sun, it is 150 million kilometers away from the Earth. The equivalent of 8 light minutes. Every pomice exits from the surface of the sun. It takes 8 minutes to reach the Earth’s radius. The radius of the Earth is 6,300 km. While its circumference reaches 40,000 km on the equator, the sun is one of two hundred billion other stars orbiting the center of the Milky Way. After the sun, it has 4 light years after it, or 40 thousand billion km .
Most of these stars in the sky revolve around planets just like the Solar System. Most of these planets have moons that revolve around them.
 The largest star in the Milky Way galaxy is 5 thousand light years away from us and 300 billion times more than the sun’s size. It has a gravity that exceeds the Earth’s gravity by billions of times and revolves around it. Some stars that in turn have planets revolve around them and in turn also have moons that revolve around them. .
So far, scientists have discovered by the phenomenon of the solar wind in the stars more than a thousand giant planet like Jupiter or larger than it all scattered in space revolving around its own stars.
The nearest galaxy to us is two and a half million kilometers away from us, and it is the Andromeda galaxy that contains more stars than the Milky Way galaxy, and scientists have also discovered a very large number of giants that exceed trillions of galaxies

These galaxies are away from us billions of light years from us, because the image that telescopes monitored about them was billions of years ago the magnitude and magnitude of the universe indicates the power and magnificence of God.