Saturn's moon, Mimas, not only looks like the Death Star, it also has a Pac Man heat signature.
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On Titan, Saturn's largest moon, the atmosphere is so thick and the gravity so low that humans could fly through it by flapping "wings" attached to their arms.
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In outer space there exists a gigantic cloud of alcohol which can be used to produce 400 trillion trillion pints of beer.
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From the nitrogen in our DNA, to the calcium in our teeth, the iron in our blood, to the carbon in our apple pies - all were made in the interiors of collapsing stars; we're all made of stardust.
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Jupiter is bigger than all the other planets combined.
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There is a mysterious and loud radio signal known as 'the space roar' that has yet to be explained.
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Scientists have confirmed that Enceladus, one of Saturn’s moons, has a watery ocean.
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An international team of astronomers has spotted the farthest known gravitational lens and, as Albert Einstein predicted, it is a galaxy that deflects and intensifies the light of a much further object.
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