Stepping Stones to NASA's Human Missions Beyond
Washington DC (SPX) Jan 22, 2015 - "That's one small step for (a) man; one giant leap for mankind." When Neil Armstrong took his first steps on the moon, many strides came before to achieve that moment in history. The same is true for a human mission to Mars. One step towards that journey begins in March 2015, when NASA astronaut Scott Kelly will make history as the first American to spend a year in space. "This will be a s ... more
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