MDIF, a New York based non-profit organisation, is planning to beam free Wi-Fi to the entire world from space.
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The density of Saturn is so low that if you were to put it in a giant glass of water it would float.
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Scientists have confirmed that Enceladus, one of Saturn’s moons, has a watery ocean.
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Mars had an oxygen-rich atmosphere around 4 billion years ago
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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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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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If two pieces of metal touch in space, they become permanently stuck together.
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