Visit the ESA(European Space Agency) site:
Satellites work day and night:
Discover The International Space Station at the NASA site:
Juegos navideños
1 year ago
Friday, 1 June 2012
Life in space
How do astronauts live in space where they have to float to move about?
Visit the ESA(European Space Agency) site:
Satellites work day and night:
Discover The International Space Station at the NASA site:
Visit the ESA(European Space Agency) site:
Satellites work day and night:
Discover The International Space Station at the NASA site:
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