David Southwood1

  • 1David Southwood is a senior research investigator at Imperial College London, London, UK and former director of Science and Robotic Exploration at the European Space Agency.

Science (New York, N.Y.)
|July 18, 2024
PubMed
概括

中国的6号号成功返回月球样本, 但美国宇航局的火星样本返回任务面临重大挫折. 随着成本的上升和时间的延迟,