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Science & Spaceflight

A place for all geeky and sciency discussions.


8,375 topics in this forum

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

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  2. Metric/imperial 1 2 3 4 11

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  3. So Pluto is a planet!? 1 2 3 4 11

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  4. Evacuate Earth 1 2 3 4 11

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  5. Whats wrong with Skylon? 1 2 3 4 10

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