participate in interactive local time on July 23, NASA released the latest news, astronomers found so far the most close to another planet "exoplanets. Astronomers say, this is the closest to the earth, the planet has been discovered". In September, according to the U.S. Space Agency (NASA) website news, NASA will be in the eastern United States time in September 28th at 11:30 in the morning (Beijing time 28...