Not only are there rogue planets floating through space completely alone, not orbiting any stars, but it’s possible that these pitch-black lonely planets support life.
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If two pieces of metal touch in space, they become permanently stuck together.
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It 'snows' metal on Venus.
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There are more nerve cells in the human brain than there are stars in the Milky Way.
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A comet's tail always points away from the sun.
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The ashes of the man who discovered Pluto are currently en route to dwarf planet, scheduled to arrive on the 14th of July, 2015.
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