Core Points - The Shenzhou-20 spacecraft successfully returned to Earth on January 19, 2026, marking a significant achievement for China's space program [1] - The return involved meticulous preparations by the Shenzhou-21 crew, including the organization and packing of downlink items and waste [3] - The Shenzhou-20 spacecraft returned in an unmanned state, with the amount of downlink materials reaching a historical high [5] - The crew conducted detailed inspections of the docking passage and hatch to ensure proper sealing performance [7] - Prior to its return, the spacecraft's window was suspected to have been hit by small space debris, but post-return assessments confirmed the overall normal condition of the spacecraft [10] Summary by Categories Mission Success - The Shenzhou-20 spacecraft completed its mission successfully, with the return capsule in good condition [10] - The spacecraft's return marked a significant milestone in China's ongoing space exploration efforts [1] Preparations and Inspections - The Shenzhou-21 crew engaged in systematic organization and packing of downlink items, including retired space suits and large payloads [3] - A thorough inspection of the docking passage and hatch was performed to confirm the integrity of the spacecraft's sealing [7] Material Management - The return of the Shenzhou-20 spacecraft involved the highest volume of downlink materials recorded to date, emphasizing the mission's logistical success [5]

Core Points - The Shenzhou-20 spacecraft successfully landed at the Dongfeng landing site on January 19, 2026, marking a significant achievement in China's space exploration efforts [1] - The Shenzhou-21 crew, consisting of astronauts Zhang Lu, Wu Fei, and Zhang Hongzhang, undertook various preparatory tasks before the return of the Shenzhou-20 spacecraft [1] Group 1: Preparatory Work - The astronauts organized and packed downlink items and waste, including retired extravehicular spacesuits and several large payloads from space application systems [1] - The downlink items and waste were loaded onto the spacecraft, with the amount of downlink materials reaching a historical high. The astronauts ensured proper mass balancing during the transfer and fixation of materials to maintain the spacecraft's stability during return [1] Group 2: Technical Checks - The crew conducted a detailed inspection of the docking passage and hatch status, confirming that the hatch sealing performance was good [3] Group 3: Departure from Space Station - On January 19, the spacecraft successfully detached from the space station assembly and began its journey back to Earth [4]