Jupiter's magnetosphere is the largest single structure inside the Solar System. If you could see it with your eyes, it would appear larger than our full Moon.
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Scientists have confirmed that Enceladus, one of Saturn’s moons, has a watery ocean.
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If you were to cry in space, the tears would form a bubble in your eye until it's so big it moves to another spot on your face.
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Pluto is smaller than Russia.
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Earth is the only planet in our solar system that's not named after a god or goddess.
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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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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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