Veteran Astronauts To Test Effects Of Weightlessness On Human Mind And Body By Spending A Year At The ISS

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Though many astronauts have spent more than 365 days in Space, it has not been in one long stretch, but instead broken up through several missions. That is because scientists are not sure of the long-term effects of weightlessness on both the human body and mind, and therefore restrict stays to a maximum of six months.

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  • tbag약 13년
    wow this is spectacular
    • skull약 13년
      wow
      • catelyn약 13년
        I would never be able to do that I just hope it doesn't effect them too much
        • catelyn약 13년
          that is crazy
          • mitt약 13년
            wow that's very interesting
            • polarbear9
              polarbear9약 13년
              I do not think I would want to be a astronot to go into space. I do not think I could even go into space because you have to be perfect in heath and that would be kind of hard. I hope peopole go to mars soon. It would be intresting.
              • lornieloo11
                lornieloo11약 13년
                my teach used to make us right a summary for these
                • christian약 13년
                  it is so cool
                  • meghann
                    meghann약 13년
                    Wonder how they create all this spectacular technology. And also, how they create those amazing suits they wear out in space that keeps the oxygen in. Curious Me. (:
                    • jay11
                      jay11약 13년
                      their doing with honor

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