The planets were extremely hot when they first separated from the sun. Gradually they have cooled to the present with very little heat of their own; their warmth now radiates almost entirely from the sun's rays. In time, one of these cool fragments, called the earth, produced life. Scientists do not yet know exactly how, when, or why this happened.
Life can only exist when temperatures are not too hot or not too cold. Our planet has a small band in space where the temperature is relative. So life began on earth as simple animals that had the ability to reproduce before they died. From these humble beginnings flowed a stream of life that grew ever more complex. During the time of evolution, many living things came into existence. Finally, came the person who could be called the highest quality of life. They have feelings, emotions, a sense of beauty, a religious vision, high hopes and good wishes. Scientists agree that it seems that life and the human race evolved in such a way. Without the sun, life on earth would also end.
Hateful Area:
We find the whole universe terrifying too because it has the same hostility and health as ours. The capacity of the universe does not depend on whether a person lives or dies, is successful or not. Earth health requires the right temperature and certain body conditions. Such situations can occur only in a limited space. The whole universe is certainly hostile to life. The celestial bodies are extremely hot while the environment is very cold and such life is impossible.
How the planets came into existence?
The planets, moons, asteroids and everything else in the solar system are made up of a small portion of the material in the region that has not been exposed to the sun. This information created a large disk around a baby star, which rotated around 100 million years - the blink of an eye in terms of the stars.
During that time, the planets and moons formed the disk. Among the planets, Jupiter may have begun to appear, perhaps within a million years of life in the solar system, scientists have disputed.
Scientists have compiled three different models that explain how the planets inside and outside the solar system can be formed. The first and most widely accepted model, core accretion, works well with the construction of rocky planets but has problems with larger planets. Second, the accumulation of tiny stones can allow planets to form rapidly from tiny particles. Third, the mechanism of disk instability can lead to the creation of giant planets.
In this story, he presented before us a picture of the universe. You have the impression that the universe is vast, with countless stars and planets floating in space. According to him, the earth came into existence two billion years ago thanks to Stellar Encounter. Compared with other giant stars, our planet is a sand dune.
Is every thing in this world govern by "mathematical laws".
"James Jeans says that the total number of stars in the universe is something like the total number of grains of sand on all the sea shores of the world".
Good
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