NASA could turn Moon craters into massive radio telescopes

NASA scientists dream up a way to turn a Moon crater into a massive radio telescope. The concept relies on a large crater on the far side of the Moon, a pair of lunar landers, and a small army of robots to build it. NASA is planning on returning humans to the Moon by 2024. Visit BGR's homepage for more stories. NASA famously sent the first humans to the Moon many decades ago, but years later the space agency seemed to lose interest in Earth's tiny neighbor. It's only recently that NASA has appea...