系外地球巡天
Search documents
“十五五”期间,中国将实施“系外地球2.0”等科学卫星计划
Xin Jing Bao· 2025-11-24 13:53
Core Insights - The Chinese Academy of Sciences (CAS) is set to implement a space exploration satellite program during the "14th Five-Year Plan" period, which includes projects like the "Hongmeng Plan" and "Kuafu II" [1][2] - The program aims to address significant frontier issues such as the origins of the universe, space weather, and life, with a focus on achieving breakthroughs in areas like the cosmic dark ages and exoplanet detection [1] Group 1 - The CAS has successfully launched eight scientific satellite missions since 2011, achieving several major original results and setting multiple records in China and globally [1] - The "Hongmeng Plan" will utilize a "1+9" satellite configuration to investigate the early dark ages and the evolution of the universe [1] - "Kuafu II" will provide direct imaging of the solar poles, marking a significant advancement from the previous "Kuafu I" mission, which monitored the sun from the ecliptic plane [1] Group 2 - The motivation for exoplanet exploration stems from human curiosity about the existence of life beyond Earth, particularly on planets similar to Earth [2] - The Kepler Space Telescope has discovered over 6,000 exoplanets, primarily "super-Earths" that are larger than Earth, but no Earth-sized rocky planets in the habitable zone have been found yet [2] - China's upcoming exoplanet survey mission aims to locate "Earth 2.0" within the next five years [2]