宏大构想：我们要去火星吗？

导演：Alex Hemingway 

年代：2017 

地区：英国 

类型：纪录片 纪录 

主演：Kevin Fong 

更新时间：2024-10-29 21:09:56

简介：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 i