10 Most Alien and Weird Places on Earth
Desert Biome in Africa/Asia By T.J. Lohden, Eric Harper, Jade Burgess, and Tyler Williams.
10 Mysterious Geological Wonders And frequently very beautiful wonders of nature.
Terrestrial Impact Structures: Observation and Modeling
Water and Ice in the Valles Marineris Region of Mars
Africa, satellite:. Sahara regions: Saharan_topographic_elemen ts_map.png.
Africa, satellite:
