An organisation called Mars One is planning to establish a permanent colony of humans on Mars by 2023.
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Approximately 115 tons of ocean salt spray enters the earth's atmosphere each second.
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The moon is actually moving away from Earth at a rate of 1.5 inches per year.
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The earth travels through space at 660,000 miles per hour.
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The ashes of the man who discovered Pluto are currently en route to dwarf planet, scheduled to arrive on the 14th of July, 2015.
11
Jupiter's moon Ganymede, is larger than the planet Mercury!
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Any space vehicle must move at a rate of 7 miles per second in order to escape the earth's gravitational pull.
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