Question

when the earth was born?

Answer 1

Earth formed around 4.54 billion years ago, approximately one-third the age of the universe, by accretion from the solar nebula and it was found by Gaylord Nelson ..

I hope this is Helpful

Answer 2

Earth was born several years ago.
Once upon a time when the earth was a part of sun.
Because of some other star's gravitational force , the earth and many other planets broke from the sun and started revolving around the sun.

for many years earth remain as a hot fire ball.

After thousands of years earth became cool and the development of various species started.



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