Space & Science Posted August 4, 2016 Share Posted August 4, 2016 While robotic explorers have studied Mars for more than 40 years, NASA’s path for the human exploration of Mars begins in low-Earth orbit aboard the International Space Station. Astronauts on the orbiting laboratory are helping us prove many of the technologies and communications systems needed for human missions to deep space, including Mars. The space station also advances our understanding of how the body changes in space and how to protect astronaut health. video news: url deleted Link to comment Share on other sites More sharing options...
swansont Posted August 4, 2016 Share Posted August 4, 2016 ! Moderator Note Not news, and posting to advertise a youtube channel is against the rules. Link to comment Share on other sites More sharing options...
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