Cratered terrain very similar to that on the Moon is shown in this TV photo of Mercury taken by NASA Mariner 10. Numerous small craters and linear grooves radial to the crater can be seen.
Mercury Cratered Terrain
Cratered terrain very similar to that on the Moon is shown in this TV photo of Mercury taken by NASA Mariner 10. Numerous small craters and linear grooves radial to the crater can be seen.