Our Galaxy
The Universe is the biggest of all. There are many things in it. There are numerous Galaxies, Stars, Asteroids, Black holes in the Universe. There are various galaxies including Milky Way.
Milky Way is the galaxy in which our solar system has consisted.

The solar system has many planets. They are the sun, the moon, the planets, the Earth, etc. There were 9 planets in the solar system. They were the Mercury, Venus, Earth, Mars, Jupiter, Saturn, Uranus, Neptune, and Pluto.

But now there are 8 planets. Because Pluto has lost the status of the planet and the other planets are of different kinds. But they have some similarities, that is, they are shaped around. All of them move around the sun. Among all these planets only the Earth is suitable for the existence of life and survival. Other planets consist of various harmful gases.

There are various Asteroids in the space. Asteroids are very big rocks that are seen in the space. We can see them mostly between the Earth and Mars. They are magnetic. If they hit anything or any planet or anything else, it will be destroyed.

On the other hand, we can also feel the importance to see the stars and the black holes in the galaxies of space. The star is a huge ball of various gases. Stars are millions of kilometers away from the Earth. So they seem smaller.

The stars which have their own light, the twinkle in the sky. But the stars which have no light of their own, don't twinkle in the sky. The black holes are the stars that have finished their gases. The black holes are the magnetic ones in the space. The black holes are dangerous. If anything goes into the black hole, it never comes back.

We should remember that the most beautiful one is the most dangerous one. So we should learn more about these.

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