School of Life Sciences, Tokyo University of Pharmacy and Life Sciences
Institute of Space and Astronautical Science, Japan Aerospace Exploration Agency (JAXA)(ISAS)
Institute of Space and Astronautical Science, Japan Aerospace Exploration Agency (JAXA)(ISAS)
Japan Atomic Energy Agency (JAEA)
Fukuoka Institute of Technology
NTT
出版者
宇宙航空研究開発機構宇宙科学研究所 (JAXA)(ISAS)
出版者(英)
Institute of Space and Astronautical Science, Japan Aerospace Exploration Agency (JAXA)(ISAS)
雑誌名
宇宙利用シンポジウム: 第27回: 平成22年度
雑誌名(英)
Space Utilization Research, Vol. 27 2011: Proceedings of The Twenty-seventh Space Utilization Symposium
The Twenty-seventh Space Utilization Symposium (January 24-25, 2011. Institute of Space and Astronautical Science, Japan Aerospace Exploration Agency (JAXA)(ISAS)), Sagamihara, Kanagawa Japan
抄録(英)
Surface of the Moon is too harsh environment to survive terrestrial life. Thus the possibility of existence of any life has not been considered. However, the Earth has received meteorites from the other celestial bodies, asteroids, the Moon, and Mars. Thus, the materials of the Earth would be ejected by large impacts could reach the Moon. A large hole-structure of 60 m diameter, 80-90 m depth was found in the Marius Hills. Some of materials from space and the Earth might reach the eternal shadow found in craters located at polar regions and slip into such holes and be stored at their bottoms for a long time.