摘要
回顾了2019年全球空间科学重要研究进展、美欧俄日等国家/地区最新重大发展战略以及新发射的空间科学重要任务平台,盘点了天基平台助力首次黑洞直接成像,宜居带系外行星的大气中存在水,"隼鸟2"号(Hayabusa 2)完成小行星采样,1年期双胞胎天地对比研究揭示人体空间适应性,美国明确在2024年前载人重返月球目标,俄罗斯计划分4个阶段开展月球综合探索与开发、至2040年全面建成月球基地,中国成功发射"太极一号"空间引力波探测技术实验卫星,美国成功发射"电离层探测器"(ICON)等重大成果和事件。
This paper reviews the important research progresses,major strategic adjustments of the United States,Europe,Russia,and Japan,and newly lunched space science missions in 2019.The contents include the followings.The space-based platform assisted the first direct imaging of a black hole;Hubble found water vapor on habitable-zone ing;Hayabusa 2 touch down asteroid Ryugu for sample retrieval;the Twins Study showed how human body could adapt to a multitude of changes created by spaceflight environment;the United States set the goal of resending astronauts to lunar surface by 2024;Russia divided its lunar program into 4 phases and planed to complete its development path of lunar base by 2024;China successfully launched Taiji-1 gravitational wave detection experimental satellite;and NASA launched ICON to study earth's ionosphere.
作者
王赤
杨帆
张凤
韩淋
范唯唯
王海名
WANG Chi;YANG Fan;ZHANG Feng;HAN Lin;FAN Weiwei;WANG Haiming(National Space Science Center,Chinese Academy of Sciences,Beijing 100190,China;University of Chinese Academy of Sciences,Beijing 100049,China;Institutes of Science and Development,Chinese Academy of Sciences,Beijing 100190,China)
出处
《科技导报》
CAS
CSCD
北大核心
2020年第3期135-147,共13页
Science & Technology Review
基金
中国科学院空间科学先导专项
中国科学院空间科学战略性先导科技专项(XDA15015700,XDA15015900)
中国科学院科技战略咨询研究院科技重大突破项目(Y9X0701601)。
