SciShow

How Many Stars Are There?

2013 • E9    Jan 21, 2013    10m
ERROR IN VIDEO - There are up to 200 BILLION stars in our galaxy...not 200 million.

How many stars are there in the universe? This question leads Hank to a couple other questions - How many stars can we see from Earth? How many stars are there in our galaxy? - but the answer to the original question proves elusive.

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