How Birth of a Star and its Evolution happens? #shorts

How birth of a Star and its Evolution happens?
Stars are born from clouds of gas and dust in space called molecular clouds. When these clouds collapse under their own gravity, they heat up and become denser, eventually igniting nuclear fusion in their cores. This is when a star is born, and it begins to shine and generate energy as a result of the fusion reactions in its core.

As a star ages, its evolution depends on its mass. Low-mass stars, like the sun, will spend most of their lives burning hydrogen in their cores and will eventually become white dwarfs. High-mass stars will burn through their fuel much more quickly and eventually explode in a supernova, leaving behind a neutron star or a black hole. Throughout their lives, stars will also change in size, temperature, and brightness as they undergo various stages of nuclear fusion. Understanding the birth and evolution of stars is important for understanding the structure and history of the universe.
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