排序
播放地址
剧情介绍
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 understand the technical and human challenges of this perilous journey. With the help of the BBC's rich archive and a cast of ……详情
宏大构想：我们要去火星吗？影评
游客2022-07-19
The big think:飞向无垠太空，或是退回混沌之海。
游客2022-07-19
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...
游客2022-07-19
如果生命只存在于地球之上，那将非常令人惊讶
游客2022-07-19
泪流满面。
游客2022-07-19
to explore is to survive
bbc这片拍的实质性东西较少，口述+略带表演性质，旁白的口吻带着bbc的高傲，没太大触动，有点像一个人的口述秀
