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Showing posts from April, 2019

How did the earth come into existence?

Earth is the only planet of the Solar System, where life is.Earth is where we live.Earth's history describes 4.6 billion years ago, from the creation of the planet, to the most important events and basic steps of its development till date. 
Almost all the branches of natural science have contributed to clarifying the major events in Earth's history. The age of the Earth is about one-third of the age of the universe.There have been extensive geological and biological changes during that period.
When did Earth come into existence. How the earth was born, and how the earth came into being. This question always remains in our values. How come our earth came in existence? 
The response to these questions gives the Big Bang theory, how our earth was created.The Big Bang Theory tells us how our earth was created.According to the big bang theory ke, the entire universe was in the form of an unitary unit of about twelve to fourteen billion years ago. 
At that time no concept like human tim…

The discovery of the solar system ?

Who is the solar system?
In the Solar System, the Sun and many planets, astronomical objects are inserted, and all these celestial objects are bound by the gravitational force of each other in the Solar System. 
Some orbits revolve around, the group of objects of these celestial bodies called the planetary system Which does not have other stars, such as asteroids, dwarf planets, natural satellites, asteroids, meteors, comets, and celestial dust. Our solar system is formed by combining our sun and its planetary bodies. 
These celestial bodies include eight planets, their 166 known satellites, five dwarf planets and billions of small bodies.Except for some notable exceptions, it took thousands of years for humanity to know the existence of a solar system.                                                                   
Before exploring the solar system.
Before the discovery of the Solar System, humanity's thinking was somewhat different.People first thought that the Earth is the cente…