Chinese astronauts Wang Yaping(C), Nie Haisheng (R) and Zhao Xiaoguang receive training in mockup of the Tiangong-1 lab module, May 22, 2013. (Photo/Xinhua)
RIGHT BG
Chinese astronauts Wang Yaping(C), Nie Haisheng (R) and Zhao Xiaoguang receive training in mockup of the Tiangong-1 lab module, May 22, 2013. (Photo/Xinhua)