SciShow Space

SciShow Space

Brown Dwarfs: Space's Strangely Important Oddballs (2019x83)


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You’d think it would be easy to tell if an object in space was a star or a planet - is it big, hot, and shining? It’s a star! Small, cool, and made of rock and gas? Planet! But cosmic oddities know as brown dwarfs remind us that the universe is more complicated and interesting than that.

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