A new model of China's carrier rocket Long March-6 carrying 20 micro-satellites blasts off from the launch pad at 7:01 a.m. from the Taiyuan Satellite Launch Center in north China's Shanxi Province, Sept. 20, 2015. The new carrier rocket will be mainly used for the launch of micro-satellites and the 20 micro-satellites will be used for space tests. (Photo: Xinhua/Yan Yan)
