An organisation called Mars One is planning to establish a permanent colony of humans on Mars by 2023.
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It 'snows' metal on Venus.
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Tidal forces between the Earth and Moon are slowing the Earth down and pushing the Moon further away.
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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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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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When a massive power outage struck southern California in the 1990s, Los Angeles residents reportedly called 911 to express alarm about strange clouds hovering overhead; they were seeing the Milky Way for the first time.
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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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Astronomer Percival Lowell believed that he was the first person to observe canals on Venus, but because of a faulty adjustment of the eyepiece on his telescope, he was in fact looking at the blood vessels in his own eye.
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