It turned out that the soil on the far side of the moon is sticky and sticks well to the soil on the front side, which is like a grain of sand. Researchers at Harbin Institute of Technology in China analyzed the data and movement scenes observed by the Chang’e 4 robot rover Yutu 2 (meaning jade rabbit), which is currently exploring the far side of the moon near the Antarctic, moving 600 m over the past two years. High viscosity for better bearing capacity, small arms

Reference-www.hani.co.kr