Core Viewpoint - The Shenzhou-20 crew is set to conduct their third extravehicular activity (EVA) soon, following two successful previous EVAs, marking significant progress in China's space station development [1] Group 1: Extravehicular Activities - The Shenzhou-20 crew has successfully completed two EVAs, with the first occurring on May 22, lasting approximately 8 hours, marking the first EVA through the Tianhe core module since the application and development phase of the Chinese space station began [1] - The second EVA was completed on June 26, after which the crew managed the arrival and departure of cargo spacecraft, including the Tianzhou-8 and Tianzhou-9 [1] Group 2: Ongoing Research and Preparations - The crew has been engaged in various tasks including environmental monitoring, equipment maintenance, inventory management, and preparations for the upcoming EVA, while also advancing experiments in life sciences, microgravity physics, and new technologies [1] - The operational status of the Chinese space station is stable, and the Shenzhou-20 crew is reported to be in good physical and mental condition, fully prepared for the upcoming EVA [1]

Group 1 - The Shenzhou 20 astronaut crew has been in orbit for 90 days, with astronauts Chen Dong, Chen Zhongrui, and Wang Jie nearing the midpoint of their mission [1] - Today marks the third anniversary of the launch of the Wentian laboratory module, which Chen Dong witnessed during its launch [3] - The Shenzhou 20 manned spacecraft was successfully launched on April 24, 2025, by the Long March 2F Yao 20 rocket from the Jiuquan Satellite Launch Center [5] Group 2 - The Shenzhou 20 crew entered the "space home" and immediately began their work, focusing on life sciences, microgravity physics, and new space technologies during their 90-day mission [9] - Various tasks such as docking, medical rescue, emergency training, and system pressure drills are being conducted as planned [11] - Routine activities include environmental monitoring, equipment maintenance, inventory management, medical checks, and exercise [13][14] Group 3 - The crew conducted their first spacewalk on May 22, where they installed a space debris protection device and performed inspections [16][18] - This was the first time astronauts exited through the core module's node cabin, and Chen Zhongrui completed his first spacewalk [18] - On June 26, the crew successfully completed their second spacewalk, which lasted approximately 6.5 hours, enhancing the efficiency of future spacewalks by about 40 minutes [20][21] Group 4 - On July 8, the Tianzhou 8 cargo spacecraft separated from the space station, transitioning to independent flight [23] - The crew confirmed the status of the docking passage and watched the launch of the Tianzhou 9 cargo spacecraft, which delivered approximately 6.5 tons of supplies, including scientific experiment materials and space suits [25][27] - The Shenzhou 20 crew's 90-day mission has been fulfilling and exciting, with hopes for successful future work and updates from the "Tiangong" [29]

Core Points - The Tianzhou cargo spacecraft is a crucial component of China's space station project, responsible for transporting goods, refueling, and returning waste to the atmosphere, while also supporting attitude control and scientific experiments [1] Group 1: Development of Tianzhou Series - Tianzhou-1, launched on April 20, 2017, was China's first cargo spacecraft, successfully verifying key technologies for cargo transport and in-orbit refueling, laying a solid foundation for the space station's development [3] - Tianzhou-2, launched on May 29, 2021, has a cargo capacity of 6.9 tons, sufficient for three astronauts' three-month stay, and completed four docking maneuvers with the Tianhe core module [5] - Tianzhou-3, launched on September 20, 2021, reduced docking time from 8 hours to 6.5 hours and doubled the life supplies for three astronauts for a six-month stay [7] - Tianzhou-4, launched on May 10, 2022, introduced color-coded packaging for better organization of supplies for astronauts [9] - Tianzhou-5, launched on November 12, 2022, achieved a world record with a 2-hour autonomous docking, enhancing emergency supply capabilities [11] - Tianzhou-6, launched on May 10, 2023, improved cargo capacity from 6.9 tons to 7.4 tons and reduced launch frequency from 4 to 3 per 2 years [13] - Tianzhou-7, launched on January 17, 2024, utilized a 3-hour rapid docking mode, delivering approximately 5.6 tons of supplies for two astronaut crews [15] - Tianzhou-8, scheduled for November 2024, will enhance the ability to transport time-sensitive materials, supporting scientific experiments in orbit [17]

Core Viewpoint - The successful departure of Tianzhou-8 from the space station marks a significant advancement in China's space logistics capabilities, enhancing the support for long-duration missions and establishing a new standard for docking procedures [1] Group 1: Mission Details - Tianzhou-8 was launched on November 15, 2024, from Wenchang Space Launch Site, carrying supplies for three astronauts to sustain them for nine months in orbit [1] - The cargo capacity of Tianzhou-8 has been significantly improved, allowing for more efficient resupply missions [1] - The spacecraft employs a three-hour autonomous rapid rendezvous and docking scheme, which is set to become the standard for future Tianzhou spacecraft operations with the space station [1]

Core Viewpoint - The Tianzhou-8 cargo spacecraft has successfully re-entered the atmosphere in a controlled manner, with most components incinerated during the process, and a small amount of debris landing in a designated safe sea area [1] Group 1 - The Tianzhou-8 cargo spacecraft was launched on November 15, 2024, from the Wenchang Space Launch Site [1] - The spacecraft carried supplies for astronauts, including consumables, propellants, and experimental devices [1]

Core Viewpoint - The Tianzhou-8 cargo spacecraft successfully re-entered the atmosphere on July 9, 2025, with most components incinerated during re-entry, and a small amount of debris landing in a designated safe sea area [1] Group 1: Mission Details - The Tianzhou-8 cargo spacecraft was launched on November 15, 2024, from the Wenchang Space Launch Site [1] - The spacecraft carried supplies for astronauts, including consumables for on-orbit stay, propellant, and experimental devices [1]

Core Points - The Tianzhou-8 cargo spacecraft successfully transitioned to independent flight after departing from the space station, with plans for controlled re-entry into the atmosphere soon [1] - Tianzhou-8 provided essential supplies for the Shenzhou-19 and Shenzhou-20 astronaut crews during its nearly eight months in orbit [2] - The spacecraft carried approximately 6 tons of supplies, including living essentials, scientific experiment materials, and festive gift packages for astronauts [2] - Tianzhou-8 also included "lunar bricks" made from simulated lunar soil for exposure experiments, contributing to future lunar construction research [4] - The cargo capacity of Tianzhou-8 has improved significantly, utilizing a 3-hour autonomous rapid rendezvous docking mode, which will be the standard for future missions [5][8] - The Tianzhou cargo spacecraft is among the largest and most comprehensive cargo transport vehicles currently in operation, with plans for additional vehicles to enhance cargo transport flexibility and reduce costs [9] - Upcoming cargo vehicles, such as the Qingzhou and Haolong, are expected to further lower transportation costs and improve operational flexibility for space station logistics [9][11] - The Haolong cargo spacecraft features reusable technology and is designed for both upward and downward transport, promising better economic efficiency compared to traditional cargo spacecraft [11]

Core Viewpoint - The Tianzhou-8 cargo spacecraft has successfully detached from the space station assembly and is scheduled for a controlled re-entry into the atmosphere in the near future [1] Group 1 - The Tianzhou-8 cargo spacecraft is part of China's ongoing efforts in space exploration and logistics [1] - The successful detachment indicates progress in the operational capabilities of China's space station program [1] - The controlled re-entry is a critical phase in ensuring the safety and sustainability of space operations [1]