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How many stars are in the Milky Way?

200 billion
stars
200,000,000,000 exactly, give or take
Somewhere between 100 and 400 billion. Counting them at one per second would take 6,000 years.SOURCENASA
Scale check: 200 billion is roughly seconds in 3,000 years.
Would you have guessed? You'll be way off.

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