There is a mysterious and loud radio signal known as 'the space roar' that has yet to be explained.
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The moon is actually moving away from Earth at a rate of 1.5 inches per year.
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Scientists have confirmed that Enceladus, one of Saturn’s moons, has a watery ocean.
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The heart of an astronaut actually gets smaller when in outer space.
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Lightning strikes about 6,000 times per minute on this planet!
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The earth is .02 degrees hotter during a full moon.
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The volume of the Earth's moon is the same as the volume of the Pacific Ocean.
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Only 55% of Americans know that the sun is a star.
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