Space & Science Posted August 4, 2016 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
swansont Posted August 4, 2016 Posted August 4, 2016 ! Moderator Note Not news, and posting to advertise a youtube channel is against the rules.
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