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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There is a mysterious and loud radio signal known as 'the space roar' that has yet to be explained.
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If two pieces of metal touch in space, they become permanently stuck together.
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Jupiter has radio storms so strong that they can be picked up and heard by an AM radio.
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The last time that the Sun was in its current position in space around the Milky Way, dinosaurs ruled the Earth.
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Neil Armstrong, the first man to step foot on the moon, carried with him a piece of cloth and wood from the original 1903 Wright Flyer.
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The Sun and Moon appear to be the same size because the moon is 400 times smaller than the Sun, but 400 times closer to Earth.
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