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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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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The typical spec of dust that you see floating in the air is half way in size between the Earth and a subatomic particle.
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If aliens located 60-65 million light years away from us, looked at earth through a really powerful telescope today, they would see dinosaurs!
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Approximately 115 tons of ocean salt spray enters the earth's atmosphere each second.
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There is a mass reservoir of water floating in space that is 100,000 times bigger than our sun and holds 140 trillion times more water than all of our oceans.
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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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