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Planetary TVRandom Space Fact

How Many Stars Are There?

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Have you ever wondered how many stars are in the known universe? Dr. Bruce Betts has this week's Random Space Fact.
New videos every Friday! Subscribe on YouTube: http://bit.ly/1t9KJvY

RSF 3 - How Many Stars Are There?
Starring Dr. Bruce Betts | Video by Merc Boyan | Music by Jim McKeever

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