逐梦“星辰大海”！回顾神舟二十号乘组返回任务圆满成功精彩瞬间

Core Viewpoint - The successful landing of the Shenzhou 21 manned spacecraft marks a significant achievement in China's space exploration efforts, highlighting advancements in human spaceflight capabilities and scientific research in microgravity environments [1] Group 1: Mission Details - The Shenzhou 21 spacecraft returned to Earth on November 14, 2025, at 16:40 Beijing time, landing successfully at the Dongfeng landing site [1] - The spacecraft's return was initiated at 14:49, with the orbital module and return module successfully separating before the return module ignited its braking engine [1] - The search and rescue team promptly located the landing site and confirmed the good health of the three astronauts: Chen Dong, Chen Zhongrui, and Wang Jie [1] Group 2: Astronauts' Achievements - The Shenzhou 20 crew spent a total of 204 days in orbit, setting a new record for the longest single crew duration in space for Chinese astronauts [1] - During their mission, the crew conducted four extravehicular activities and multiple cargo transfer tasks, demonstrating effective collaboration with ground research teams [1] - The mission involved extensive scientific experiments across various fields, including microgravity fundamental physics, space materials science, space life science, aerospace medicine, and aerospace technology [1]