China expands its presence in space: 'Shenzhou-20' heads to orbit.

The piloted Long March 2F rocket with the 'Shenzhou-20' spacecraft has successfully launched in China, marking the ninth crewed expedition to the Chinese orbital station. On board are three astronauts: commander Chen Dong and two newcomers - Chen Zhongrui and Wang Jie.

The 'Shenzhou-20' mission will last six months. During this Time, a cargo ship 'Tianzhou-9' is scheduled to be sent to the station, delivering necessary life-supporting substances and equipment for scientific experiments.

China intends to maintain a permanent human presence at the 'Tiangong' orbital station for at least ten years and to expand it while developing commercial activities.