Elon musk , the billionaire founder and ceo of the private spaceflight company spacex , has announced his vision for life on the red planet .
私营太空公司spacex的创始人、首席执行官亿万富翁艾龙马斯克已经宣布了他对火星生命的宏图。
Once congress and the white house clarify short-term funding issues , boeing , lockheed , and smaller rivals such as elon musk 's space exploration technologies could jostle for pieces of an increasingly privatized market .
