China will launch three more astronauts to its newest space station in June after the latest crew returned from a six-month stay in orbit.
The crew of the Shenzhou 14 capsule will spend six months on the Tiangong to add two modules to the station, Hao Chun, director of the China Manned Space Engineering Office, told a news conference on Sunday.
China’s ambitious space program launched its first astronaut into orbit in 2003, landed robot rovers on the Moon in 2013, and on Mars last year.
Officials have discussed a possible crewed mission to the Moon.
The core module of the Tiangong, or Heavenly Palace, was launched in April 2021.
Construction is due to be completed this year.
The Wentian module will be launched in July and the Mengtian module in October, Mr Hao said.
Near the end of the Shenzhou 14 crew’s mission, three more astronauts will be launched aboard Shenzhou 15 for a six-month stay, Mr Hao said.
He added the two crews would overlap for three to five days, marking the first time the station has six people aboard.
On Saturday, the crew of Shenzhou 13 landed in the Gobi Desert in the northern region of Inner Mongolia.
During the mission, astronaut Wang Yaping carried out the first spacewalk by a Chinese woman.
Wang, commander Zhai Zhigang and crewmate Ye Guangfu also beamed back physics lessons for high school students.
China was the third nation to launch an astronaut into space on its own after the former Soviet Union and the United States.
Tiangong is China’s third space station following predecessors launched in 2011 and 2016.
China is excluded from the International Space Station due to US unease that its space program is run by the ruling Communist Party’s military wing, the People’s Liberation Army.