拓展人类研究太阳系天体的能力——国际社会高度评价中国天问二号成功发射

Core Insights - The successful launch of the Tianwen-2 probe marks a significant advancement in China's planetary exploration program, receiving high praise from international space experts [1][3][4] - The primary mission objectives include the exploration and sample return from asteroid 2016HO3, followed by scientific investigation of main-belt comet 311P, making it a dual mission [2][3] Group 1: Mission Objectives - Tianwen-2 aims to explore asteroid 2016HO3, which is considered a quasi-satellite of Earth, and may hold primordial information about the solar system's formation [2][3] - The probe will also conduct scientific observations of main-belt comet 311P, which exhibits unusual activities such as multiple tails and periodic dust ejections [2][3] Group 2: International Collaboration and Impact - Experts from various countries express interest in collaborating with China on planetary exploration, highlighting the potential for shared scientific advancements [4][5] - The success of Tianwen-2 could inspire global scientific communities and enhance international cooperation in space research, particularly between China and other nations [5]