An organisation called Mars One is planning to establish a permanent colony of humans on Mars by 2023.
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Scientists have confirmed that Enceladus, one of Saturn’s moons, has a watery ocean.
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A lightning bolt generates temperatures five times hotter than those found at the sun's surface!
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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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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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Saturn's moon, Mimas, not only looks like the Death Star, it also has a Pac Man heat signature.
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A 100-pound person on Earth would weigh 38 pounds on Mars.
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