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First clear telescopic photograph of the Moon
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First vehicle to cross the Kármán line and enter outer space
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First Space Research
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First US designed rocket to reach edge of space
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First animals in space (fruit flies)
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First Photograph of Earth from Orbit
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First photos of the far side of the Moon
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First monkey in space
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First Woman in Space
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First mission to enter the asteroid belt and leave inner Solar System
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First photos and soil samples from the surface of Mars
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First Venus soil samples
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First photograph of the whole Solar System
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First soft landing on Titan
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First food grown and eaten in space (lettuce)