A mysterious artwork on a plateau overlooking Las Vegas appears to have started emerging in 2017, according to historical satellite photos from ... ends and the desert begins.

(See photos of their works above ... to check details for each artist’s work at desertx.org. Admission is free. Desert X Hub ...

Yet more than one billion people, one-sixth of the Earth's population, actually live in desert regions. Deserts cover more than one-fifth of the Earth's land area, and they are found on every ...