The three astronauts of China's Shenzhou 13 mission entered the country's Tianhe module, the core of Tiangong space station, on Saturday to kick off a six-month expedition to the fledgling orbital lab. Wang Yaping, who is noted for the lecture she delivered from space during the Shenzhou-10 mission in 2013, is set to become China's first female spacewalker, conducting multiple extravehicular activities outside the station during her stay. https://m.21jingji.com/article/20211018/herald/d401e5d5ee149ccc10dd9ec8fbb13a50.html