Exhibits highlight NASA’s Earth and space science portfolio, cutting-edge aeronautics research and technology development and continued leadership in human space flight and exploration for NASA Day on the Hill in the Rayburn Foyer, Rayburn House Office Building, on June 23, 2010. Pictured is Scarab, a new generation lunar rover designed to assist astronauts take rock and mineral samples and explore the lunar surface. This lunar rover is being evaluated to demonstrate a combined drilling and science rover platform for lunar exploration. Image Credit: NASA/Carla Cioffi