China to send youngest astronaut and 4 lab mice on space mission
China will launch Shenzhou-21 mission to its Tiangong space station on Friday night. The crew includes 32-year-old Wu Fei, the youngest Chinese astronaut to go to space, along with Zhang Lu and Zhang Hongzhang. Four lab mice- two male and two female- will also travel for China's first in-orbit rodent experiments. The mission supports China's 2030 crewed Moon goal.