This National Geographic kertas dinding contains
kawasan perniagaan, pusat bandar, daerah perniagaan, and downtown.
There might also be
tepi tasik and tasik.
Asteroids are incredible sources of information about the history of our solar system. Planetary geologist and National Geographic Explorer Bethany Ehlmann studies imej of Ceres, the largest asteroid in the tali pinggang between Mars and Jupiter.
