NASA: National Aeronautics and Space Administration


Ask an Astrobiologist
"Now that an Earth-like planet has been found orbiting Gilese 581, what plans does NASA have to explore the possibilities of life on this planet?"
  1. Question

    What do astronauts do with Nitrogen on ISS(International Space Station), Is it brought just as water, or is there a way for it to be recycled?

    For information on daily living on the ISS (including mission operations and utilization of resources), check out: http://spaceflight.nasa.gov/living/index.html. David Lamb, Science Projects Specialist, NAI
    November 18, 2002

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