China Successfully Launches Shenzhou 23 to Tiangong Space Station

China has launched a spacecraft set to carry three astronauts to its space station. One crew member of the Shenzhou 23 mission is expected to stay in space for one year, which would rank among the longest single stays in space globally.

The launch occurred at the Jiuquan Satellite Launch Center in northwestern China, with Li Benqi, a center official, announcing its success in a video shared by state media. This event is part of China’s preparation for its first crewed lunar landing by 2030.

The astronauts involved in this mission are Zhu Yangzhu, the mission commander, Zhang Zhiyuan, and Lai Ka-ying. Lai, born and raised in Hong Kong, holds a doctorate in computer forensics and makes history as Hong Kong’s first astronaut in space. She is also China’s fourth female astronaut to travel to space, as reported by Chinese state media.

The crew will engage in many science and application projects, according to state media. They are also slated to carry out an in-orbit rotation with Shenzhou 21 crew members, who have been stationed at the Tiangong space station for over 200 days.

In October, the Shenzhou 21 mission, including China’s youngest astronaut and four mice, marked a milestone in featuring live mammals in a space mission.

The Shenzhou 23 mission aims to explore human adaptability and performance limits in prolonged spaceflight, according to reports from state media. China’s space program has advanced despite exclusion from the International Space Station due to U.S. national security concerns.

NASA, considered China’s top space competitor, has plans to land astronauts on the lunar surface by 2028. China’s Tiangong space station, meaning “Heavenly Palace,” hosted its first crew in 2021. Last year saw an emergency mission within the Shenzhou program, translating to “Divine Vessel,” when astronauts stranded at Tiangong due to a damaged spacecraft were safely returned.

Previously, a group of astronauts faced a nine-day delay returning due to damage to their spacecraft’s window. They eventually returned on the intact Shenzhou 21, after its crew arrived at the station. China’s program ruled the damaged Shenzhou 20 unfit for astronaut transport due to safety concerns.