The U.S. space shuttle Discovery docks wiht the International Space Station (ISS) at 5:19 p.m. EDT (2119 GMT)on Tuesday. [Xinhua/Reuters]
![The U.S. space shuttle Discovery docks wiht the International Space Station (ISS) at 5:19 p.m. EDT (2119 GMT)on Tuesday. [Xinhua/Reuters]](http://images.china.cn/attachement/jpg/site1007/20090318/000bcdb95f1d0b2ac6a043.jpg "The U.S. space shuttle Discovery docks wiht the International Space Station (ISS) at 5:19 p.m. EDT (2119 GMT)on Tuesday. [Xinhua/Reuters]")