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DropoutPhysicist | Crash Course on Our Solar System and Beyond

Want to know why we don't have to worry about our sun burning out?

2011-07-06 19:00:00 - The Space Race

It's because long before that happens the sun will expand so enormously that the earth will be cooked to a cinder! And again, don't fret, that wont happen for another 4-5 Billion years.


Take a tour through the solar system, learn about the event horizon of black holes and find out when our galaxy began.

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