JPL/JSC Mars Sample Return Study I (1984)

NASA and its contractors have planned missions to return samples from Mars since the mid-1960s. Mars Sample Return is considered by many to be the most advanced robotic Mars mission. In the 1980s, NASA conducted a multi-year study of a ...

Source: http://www.wired.com/wiredscience/2012/12/jpljsc-mars-sample-return-study-i-1984/

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