Sample return mission

火星樣本取回任務（Mars sample-return mission, MSR）是一項計畫並部分執行中的采样返回任務，旨在收集火星上的岩石和塵埃樣本並將其送回地球進行更加廣泛的分析。 目前主要的計畫提案有美國國家航空暨太空總署（NASA）和歐洲太空總署（ESA）合作的任務、中國國家航天局（CNS

E.; Fulchignoni, M.; Ulamec, S. MARCO POLO: near earth object sample return mission. Experimental Astronomy. 2009, 23 (3): 785–808. doi:10.1007/s10686-008-9087-8 

（原始内容存档于2021-10-01）.  David, Leonard. Project 'Red Dragon': Mars Sample-Return Mission Could Launch in 2022 with SpaceX Capsule. Space.com. 7 March 2014

Arizona. [2016-09-10]. （原始内容存档 (PDF)于2017-01-14）.  NASA Plans Asteroid Sample Return. Aviation Week. [2020-09-26]. （原始内容存档于2020-04-28）.  OSIRIS-REx brochure

atmosphere having served as a lifeboat during the aborted mission. Luna program sample return mission; mass listed is for both ascent and descent stages, though