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地球“第一餐”、最动人的一刻、悬浮睡觉的实验小鼠……关于神二十乘组 你关心的答案都在这
Yang Shi Wang·2025-11-14 17:04

Core Points - The Shenzhou-20 mission successfully concluded with the safe return of astronauts Chen Dong, Chen Zhongrui, and Wang Jie on November 14, marking the end of their space journey [1][2][5] - Chen Dong became the first Chinese astronaut to spend over 400 days in space, completing six extravehicular activities, while Chen Zhongrui and Wang Jie successfully executed their first flight missions [4][17] - The astronauts expressed pride in their achievements and gratitude towards their country for the support during their mission [2][4] Summary by Sections Mission Overview - The Shenzhou-20 crew completed a 204-day mission, setting a new record for the longest single stay by a Chinese astronaut [16] - The mission involved multiple scientific experiments, including the successful heating of tungsten alloy to 3100 degrees Celsius, and the discovery of charged colloids crystallizing in microgravity [17][20] Return Journey - The return journey involved a series of maneuvers, including separation from the orbital module and re-entry into the atmosphere, culminating in a successful landing at 16:40 [11][15] - The astronauts' return was delayed by nine days due to space debris concerns, highlighting the importance of safety in manned space missions [24][25] Health and Recovery - Upon returning, the astronauts underwent health checks and were assisted in adapting to Earth's gravity [5][6][7] - Their first meal on Earth was designed to be nutritionally balanced while catering to personal preferences [8] Future Missions - The Shenzhou-22 mission is in preparation, with plans for an unmanned launch to continue supporting the space station [29] - The Shenzhou-20 spacecraft will remain docked at the space station for the time being, as it is deemed safe [30]