nasa estimates spacex 2018 mars mission will cost only $300 million - discu.eu

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NASA Estimates SpaceX 2018 Mars Mission Will Cost Only $300 Million http://futurism.com/nasa-estimates-spacex-2018-mars-mission-will-cost-only-300-million/ 3 comments 31/7/2016 spacex

NASA Estimates SpaceX 2018 Mars Mission Will Cost Only $300 Million http://www.universetoday.com/130086/nasa-estimates-spacex-2018-mars-mission-will-cost-300-million/ 10 comments 30/7/2016 space