This pair of images shows the change in the boundaries of the Sahara Desert during the period 1920-2013, broken down by season. Dotted lines show the boundary as it existed in 1920, while solid ...

(CNN) — Striking images from the Sahara Desert show large lakes etched into rolling sand dunes after one of the most arid, barren places in the world was hit with its first floods in decades.

and it has since been captured in many satellite images. Despite its remote location, the Eye of the Sahara attracts visitors who want to see the formation up close. However, the desert ...