Manned spaceflight

12.22.14
NASA wants to build airship cities in the Venus sky
12.22.14

NASA wants to build airship cities in the Venus sky

Since Venus is closer to Earth than Mars -- both in size and distance -- it would be a much more c...

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01.02.12
China promises to put more humans in space, less trash
01.02.12

China promises to put more humans in space, less trash

China's recent Beidu GPS launches were mere firecrackers compared to its space ambitions for the...

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