ahlam1399
09-26-2016, 12:31 AM
China says the 500-hundred meter telescope detected a radio signal originating 1,351 light-years from Earth. One of its uses is scanning for signs of intelligent extraterrestrial life.
أكثر... (http://www.npr.org/sections/thetwo-way/2016/09/25/495036700/china-completes-largest-radio-telescope-in-the-world?utm_medium=RSS&utm_campaign=news)
أكثر... (http://www.npr.org/sections/thetwo-way/2016/09/25/495036700/china-completes-largest-radio-telescope-in-the-world?utm_medium=RSS&utm_campaign=news)