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Space Exploration
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spacer
  • Member for 9 years, 3 months
  • Last seen more than 9 years ago
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8
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6
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25
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6
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25
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6
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25
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6
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25
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Top posts
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6
Why did NASA send two astronauts to the moon instead of one?
Sep 28, 2015
answer
6
Solutions to Ongoing Problems on the Solar Panel rotary joints
Oct 5, 2015
answer
3
Are there serious business benefits to going to Mars?
Oct 3, 2015
answer
2
Is current state-of-the-art additive manufacturing (aka 3D printing) good enough to build parts out of Moon/Mars dust?
Sep 28, 2015