These facts are out of this world! Welcome to WatchMojo, and today we're counting down our picks for the most fascinating facts about our universe and the technology we've used to explore it. Our countdown of the facts about our universe that will blow your mind includes stars, moons, planets, aliens, and more! read more...
Top 50 Facts About Our Universe That Will Blow Your Mind
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VOICE OVER: Peter DeGiglio
WRITTEN BY: Jesse Singer
