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Science & Spaceflight

A place for all geeky and sciency discussions.


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  1. Arianespace launch thread 1 2 3 4 27

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  2. Mars Colonization Discussion Thread 1 2 3 4 33

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  3. KSP inspired me to design a liquid-fueled rocket engine 1 2 3 4 12

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  4. NASA Human Landing System 1 2 3 4 28

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