摘要
探索地外宜居环境和生命信号是深空探测的重要科学目标.天体生物学在宇宙演化的背景下研究生命的起源、演化、分布和未来,是由地球科学、生命科学、空间科学、天文学、化学等多学科融合形成的一门前沿交叉学科.随着人类深空探测的不断进步,天体生物学的研究内涵在不断拓展,其研究方式也更趋于多元和交叉.概述了天体生物学的内涵和发展态势,研判我国天体生物学研究所面临的机遇与挑战,并对我国在该领域的发展提出了建议.
The search for extraterrestrial habitable environments and signs of life is one of the major scientific objectives of deep space exploration. As a disciplinary regime that studies the origin, evolution, distribution, and future of life associated with the evolution of planetary systems, astrobiology systematically enlists practices across multiple disciplines, such as earth science, life science, space science, astronomy, and chemistry. In recent decades, the research of astrobiology has been progressively extended as the understanding of other celestial bodies is improved. Here we review the research content and development of astrobiology,discuss relevant opportunities and challenges in China, and provide prospects for the future.
作者
林巍
申建勋
潘永信
Lin Wei;Shen Jianxun;Pan Yongxin(Key Laboratory of Earth and Planetary Physics,Institute of Geology and Geophysics,Chinese Academy of Sciences,Beijing 100029,China;College of Earth and Planetary Sciences,University of Chinese Academy of Sciences,Beijing 100049,China)
出处
《地球科学》
EI
CAS
CSCD
北大核心
2022年第11期4108-4113,共6页
Earth Science
基金
国家自然科学基金项目(No.41621004)
中国科学院重点部署项目(No.ZDBS-SSW-TLC001)
中国科学院地质与地球物理研究所重点部署项目(Nos.IGGCAS-201904,IGGCAS-202102)。
关键词
天体生物学
宜居环境
地外生命探索
行星探测
交叉科学
astrobiology
habitable environments
search for extraterrestrial life
planetary exploration
interdisciplinary sciences
