China set to launch Shenzhou 21 mission, carrying 3 taikonauts – and 4 mice – to replace space station crew
Jiuquan Satellite Launch Center — China was set to launch its Shenzhou-21 spacecraft on Friday, carrying a new three-person crew to man the country’s own Tiangong space station on a mission focused on scientific research. The replacement crew includes China’s youngest-ever taikonaut — as China’s space program calls its astronauts — and, for the first time…