of communication with chung a when it's on the far side so in advance of the mission china launched a relay satellite into orbit around the moon to enable in direct contact between the probe and base. state media have held the mission as a huge success china aims to become a major space powered by twenty thirty and land a human on the moon around that time. as a milestone humans have never been. made it trailblazing. the rover will make astronomical observations and investigate the structure and composition of the terrain it should also yield data concerning the origin of stars and the evolution of nebula. by the way the far side of the moon isn't always bathed in darkness the moon rotates on its own axis at about the same speed as it