Wednesday, March 11, 2009

A Survival Imperative for Space Colonization

We all think when we are little that we are going to live in space or that we will fly into space some day but now. If you think about it we have done some amazing things in space, we landed on the moon, we built a space station in space, we sent robots to mars. Sooner or later we will be able to live in space either on the moon or in orbit around the earth. I think that at this day and age we should be able to live in space soon but it has been shown that if you spend to much time in space it is hard on your body because your bone density decreases, and you don't get proper exercise because their is little or no gravity on the moon or in space. i hope that some day I will get the chance to go into space but if that doesn't happen in our lifetime i know that it will happen soon.

TIERNEY, JOHN . "A Survival Imperative for Space Colonization." New York Times 07 Jul 2007. 11 Mar 2009 .

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