地平线系列：火星任务-压箱底宝藏全集6.0

纪录片地平线系列：火星任务在线观看完整版-地平线系列：火星任务剧情Horizon goes behind the scenes at NASA as they countdown to the landing of a 2.5 billion-dollar rover on the surface of Mars. In six days time, the nuclear-powered vehicle - the size of a car - will be winched down onto the surface of the Red Planet from a rocket-powered crane. That's if things go according to plan: Mars has become known as the Bermuda Triangle of space because...