Screw-powered robot for autonomous space mining may traverse uneven terrain of moon

European researchers have created a space mining robot using Archimedes screw technology. The robot has four independently controlled screws for omnidirectional movement. A prototype was tested on various terrains, including snow, sand, frozen ground, and mud. The robot employs advanced sensors and control algorithms for navigation. While promising, further development is needed for steep extraterrestrial inclines. This innovation could revolutionize autonomous space exploration and mining on the Moon and Mars.