Keywords
astronomy, black background, circle, color image, colorful, crater, depression, detail, digital composite, elevation, exterior, full moon, geography, geology, globe, gravity, impact craters, land feature, lunar, lunar farside, moon, multi-colored, no people, outdoors, photography, physics, planetary science, relief map, round, science, single object, space, sphere, square image, surface, topography, whole, stock image, images, royalty free photo, stock photos, stock photograph, stock photographs, picture, pictures, graphic, graphics, fine art prints, print, poster, posters, mural, wall murals, stk204120s