China successfully launched the Shenzhou 23 spacecraft on May 24, 2026, aboard a Long March CZ-2F rocket from the Jiuquan Satellite Launch Center.The mission marks China’s 11th crewed mission to the Tiangong space station and includes an unprecedented milestone for the Chinese space program: one crew member will remain in orbit for approximately one year, setting a new national endurance record.

The spacecraft carried commander Zhu Yangzhu, pilot Zhang Zhiyuan, and payload specialist Li Jiaying from Hong Kong, who became the fourth Chinese woman in space.The crew docked with the Tiangong station several hours after launch using a three-orbit rendezvous profile.

The extended mission became possible because the future Shenzhou 24 mission is expected to include Pakistan’s first astronaut, who will spend only about a week in orbit before returning aboard Shenzhou 23.As a result, one current crew member must stay aboard the station to free a seat for the Pakistani visitor.

Chinese authorities have not yet announced which astronaut will remain for the full year, although pilot Zhang Zhiyuan is considered the most likely candidate.

The article also details operational complications within China’s crewed space program after cracks were discovered in a Shenzhou 20 capsule window, leading to emergency scheduling changes involving Shenzhou 21 and Shenzhou 22 missions.Additionally, the report notes that delays may push the first uncrewed flight of the new Mengzhou spacecraft into 2027.

The Shenzhou 23 crew is expected to conduct more than 100 scientific experiments involving artificial embryos, advanced batteries, and rare-earth alloys.

The mission also introduces the second spacecraft of the third-generation Shenzhou design, featuring upgraded avionics, improved internal space, and reinforced windows.