SpaceChina's Chang'e 5 probe is the start of a new era of lunar exploration Chang'e 5 is set to bring moon rocks back to Earth for the first time in more than four decades – and China has even more ambitious plans for lunar missions in the coming years Leader
SpaceAsteroid-munching microbes could mine materials from space rocks Some microbes break down rocks and leach certain elements out of them for nutrients, and experiments in space show they could be used for mining beyond Earth ¿ìè¶ÌÊÓÆµ