Earth age is around 4.5 billion years, the history of earth is full of destruction

One by one more destruction, asteroids and comets hits , solar flares, suddenly creatures end , supernova explosions ,bombardment of cosmic rays , earth has undergone all destructions

We are here , it’s a magical thing, because of this ups and down there is life on earth , we believe that ups and downs are bad , but in ups and downs , their lies the possibilities, when we destruct something, we also create new things , earth moves on the point, that survival of the fittest comes

Are ups and downs are essential elements of life, year 2021 , scientists found something deep in the earth , it was the evidence of our destructive past , beneath earth surface, 1800 kilometres deep , there is a core , which is covered by melted stones , in this 960 kilometres high , and thousands kilometres broad two dense areas are there, which has covered the earth core like two hands

In this , one is big like Australia, they must not be there , it’s a mystery, to solve this mystery, scientists have to drill 1600 kilometres beneath and check the stones , we don’t know that beneath the earth surface, these two big rocks are made up of what material , but some samples were collected

How was this possible, these two rocks , from the mantle comes out , and feed the plumes outside , for example, from the Iceland mantle, of volcanoes, these rocks some pieces are thrown out , by lava , then these samples are checked there, these rocks are very old , approximately these rocks are 4.5 billion years old , same as the earth age

From this , we come to know when the earth starting days were there , then it’s inner structure was how formed,

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