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iss 50000 

ISS still orbiting 

The International Space Station is still orbiting

The ISS celebrated its 50,000th revolution around the Earth on Wednesday 14 August, at 7 pm to be exact. Fifty thousand orbits since the launch of its first component in 1998 is enough to make anyone dizzy!
Question: given that the ISS takes about an hour and a half to make one orbit of our planet, how many will it have made by 2010?
To learn more about the ISS and its assembly, go to “What goes on up there?”.

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Creation and Hosting: Zeni Corporation