Chinese astronauts of the Shenzhou-10 manned spacecraft mission (from L-R) Wang Yaping, Nie Haisheng and Zhang Xiaoguang sit in front of a Chinese national flag as they meet the media at the Jiuquan Satellite Launch Center in Jiuquan, Gansu province June 10, 2013. China will launch its next manned space flight on Tuesday, carrying three astronauts on a 15-day mission to an experimental space lab, the National Space Administration said, in the latest step towards the development of a space station. REUTERS/Stringer (CHINA – Tags: TRANSPORT SCIENCE TECHNOLOGY TPX IMAGES OF THE DAY) CHINA OUT. NO COMMERCIAL OR EDITORIAL SALES IN CHINA – RTX10ILN
