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...
若本站收录内容侵犯了您的权益，请联系5246563艾特gmail.com，平台将第一时间处理.Copyright © 2015-2025 All Rights Reserved
