Geography, asked by 26s216002, 19 days ago

what is the mean of big bang theory?who found this?In which year?​

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Answered by gunashvathi
1

Answer:

In 1927, an astronomer named Georges Lemaître had a big idea. He said that a very long time ago, the universe started as just a single point. He said the universe stretched and expanded to get as big as it is now, and that it could keep on stretching.

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