Space shuttle Endeavour lifts off on a mission to the International Space Station from Cape Canaveral, Florida, July 15, 2009.[Xinhua/Reuters]
![Space shuttle Endeavour lifts off on a mission to the International Space Station from Cape Canaveral, Florida, July 15, 2009.[Xinhua/Reuters]](http://images.china.cn/attachement/jpg/site1007/20090716/000bcdb95f1d0bc8da492a.jpg "Space shuttle Endeavour lifts off on a mission to the International Space Station from Cape Canaveral, Florida, July 15, 2009.[Xinhua/Reuters]")