在线影院为您提供宏大构想：我们要去火星吗？电影完整版在线观看，这部英国大片由Kevin,Fong主演,Alex,Hemingway导演,2017年开始上映，希望您喜欢！！！

The attempt to send and land astronauts on Mars risks billions of dollars and the lives of those brave enough to attempt it. Is the possible benefit really worth the risk? And is it really achievable?　　Guiding us through this ethical and scientific minefield is Dr Kevin Fong. Kevin's diverse background in astrophysics, aeronautics and medicine makes him uniquely placed to unders...