In this photo released by China's Xinhua news agency, Chinese astronauts, from left, Liu Wang, Jing Haipeng and Liu Yang, wave after coming out of the re-entry capsule, right, of Shenzhou-9 spacecraft in Siziwang Banner of north China's Inner Mongolia Autonomous Region Friday, June 29, 2012. The Chinese astronauts emerged smiling from the capsule that returned safely to earth Friday from a 13-day mission to an orbiting module that is a prototype for a future space station. (AP Photo/Xinhua, Wang Jianmin) NO SALES
