Shenzhou X astronaut Wang Yaping answers questions at a news conference at Beijing Aerospace City, on July 11, 2013, after they were released Thursday from their medical quarantine in safe and sound condition.[Photo/icpress.cn]
Shenzhou X astronaut Zhang Xiaoguang answers questions at a news conference at Beijing Aerospace City, on July 11, 2013, after they were released Thursday from their medical quarantine in safe and sound condition.[Photo/icpress.cn]