Watch SpaceX’s ‘Grasshopper’ fly 1000 feet into the air, then land vertically [VIDEO]
• sciencerecorder.comSpaceX is testing the prototype Grasshopper in the hope that it will one day replace the “throwaway” rockets that are more commonplace.
SpaceX is testing the prototype Grasshopper in the hope that it will one day replace the “throwaway” rockets that are more commonplace.
