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3 December, 15:02

How many star are thier in the universe

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  1. 3 December, 15:04
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    About 1 trillion billion stars (21 0's)

    There is an average of 100 billion stars per galaxy. But you are looking for a universe, which is bigger than a galaxy.

    According to UCSB Science Line, there are about 1 trillion billion stars in the observable universe. That's one 1 and twenty-one 0's.
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