Smooth moves from this Resource Prospector ground test unit conducting mobility tests (time lapse at x64). RP could be the first robot to mine on another world — Earth's #moon! The #rover will navigate through lunar terrain with its suite of instruments to locate elements from a lunar polar region, then excavate volatiles such as hydrogen, oxygen and water. #Harvesting space resources will be a crucial capability on the #JourneyToMars. Image Credit: NASA #nasa #explore #resources #tech