我国空间科学取得新进展 将实施太空探源科学卫星计划

Core Viewpoint - The Chinese Academy of Sciences is set to implement a space exploration satellite program during the 14th Five-Year Plan, focusing on significant scientific breakthroughs in space science [1][3]. Group 1: Space Science Satellite Program - The program will include the development and launch of four space science satellite missions aimed at exploring cosmic mysteries [3]. - The four missions are: 1. "Hongmeng Plan" for detecting the cosmic dark age and dawn 2. "Kuafu-2" for direct imaging of the solar polar regions 3. An exoplanet survey mission to find "Earth 2.0" 4. An enhanced X-ray time-variable and polarization space observatory to study physical laws under extreme cosmic conditions [3]. Group 2: Achievements of Previous Missions - Since its launch in 2011, the space science pilot project has successfully developed and launched eight scientific satellite missions, including "Wukong," "Shijian-10," "Micius," "Huiyan," "Taiji-1," "Huairou-1," "Kuafu-1," and "Tianguan" [5]. - These missions have led to significant achievements, such as creating the world's first all-sky X-ray map, obtaining the most precise cosmic ray electron and proton energy spectrum structures, and directly measuring the strongest magnetic fields in the universe [5]. - The program has also made groundbreaking discoveries in areas like transient celestial bodies and solar eruptions, propelling China's space science innovation into a rapid development phase [5].