In the last 7 years, humanity has discovered 43 potentially habitable planets.
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The last time that the Sun was in its current position in space around the Milky Way, dinosaurs ruled the Earth.
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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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NASA invented baby food as we know it today.
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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.
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Jupiter's magnetosphere is the largest single structure inside the Solar System. If you could see it with your eyes, it would appear larger than our full Moon.
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