Ad-Dahna Desert passages which can be several kilometers long. Local Bedouin have always known these caves and some were used as water supplies. They were first systematically studied in the 1981, and later explored and reported by the Saudi Geological Survey. Ad-Dahna Desert The ad-Dahna Desert is the central division of the Arabian Desert. It is a corridor of sandy terrain forming a bow-like shape that connects an-Nafud desert in the north to Rub' al-Khali desert in the south. Its length is more than 1,000 km siding Twaik Mountains from the east and does not exceed 80 km in width. It is
Desert Magazine Desert Sun". Desert Magazine Desert Magazine was a monthly regional publication based in the Colorado Desert published between 1937 and 1985. A print version bearing the same name has been revived in the Coachella Valley town of Palm Desert near Palm Springs, California. "Desert Magazine" was founded, edited and published from 1937 to 1958 by Randall Henderson (1888–1970). New editors followed until the magazine closed print publication in 1985. It was revived as an on-line magazine in 2006. The magazine focused on the desert country of the Southwestern United States and Northwestern Mexico, and covered a broad range of desert