China’s Shenzhou XX crew do experiments in orbit

八年级来源:查看次数:4发布日期:2025-10-27

   One of China’s Shenzhou XX astronauts worked during a spacewalk on Aug 15. The spacewalk lasted about six and a half hours. It was the third spacewalk for the Shenzhou XX mission. Two astronauts, Chen Dong and Wang Jie, went outside the Tiangong space station. The other astronaut, Chen Zhongrui, helped from inside. For Chen Dong, this was his sixth spacewalk—more than any other Chinese astronaut.
　The three astronauts went into space on April 24 and will stay there for six months. They will do life science experiments with animals like zebrafish.