The Sun Supports Life on Earth and holds up the planets in position by its Gravitational Force. But do you know how our Sun was born or formed? Not just our Sun but all the Stars in the vast dark space? And will they die? So today lets see the Biography or the Life of a Star!
A star is formed when a cloud of Gas and Dust called Nebula provides raw materials to create a star. Now Hydrogen Gas and Dust is pulled inwards by its own Gravity. It shrinks and heats up to create Light!
Now some of the gas forms a ball, which shrinks and heats up the gas and become a star!
Now after billions of years when the star use of most of its fuel which is Hydrogen Gas, it swells up into a Red Giant and it burns the remaining Fuel and turns orange or red.
Eventually, the Red Giant runs out of fuel and shrinks and becomes a White dwarf. Then the dwarf cools and slowly becomes a Black Dwarf and disappears.
A fact...Our Sun is on its half way through its Life, in about 5 billion years our Sun will become a Red Giant and will wipe off Life on Earth...
But some STARS are Massive than our Sun. So, It has more mass, and after the Red Giant it swells up
~Thank You~
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Its knowledgeable
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