Space Rocks-and Dust-Roll into Planetary Science Limelight  

太空岩石和尘埃成为行星科学研究的焦点

作　　者：Sean O’Neill 

机构地区：[1]不详

出　　处：《Engineering》2024年第8期3-6,共4页工程（英文）

摘　　要：Space sample retrieval is having a moment.On 24 September 2023,in a triumph of complex engineering,a US National Aeronau-tics and Space Administration(NASA)mission,OSIRUS-REx(short for origins,spectral interpretation,resource identification,and security-regolith explorer;regolith is the surface layer of uncon-solidated rocks and dust/soil covering bedrock),successfully deliv-ered to Earth a capsule containing the largest sample of asteroid material ever collected,captured from Bennu.

关 键 词：ROCK EARTH ORIGIN 

分 类 号：P185[天文地球—天文学]