The skies over Europe recently took on a dramatic orange hue, leaving many residents staring in awe and sometimes confusion ...

The Sahara Desert, located in West Africa, is the largest hot desert in the world. While deserts are traditionally characterized by a dry climate with low levels of vegetation, the Sahara has been ...

With this amount of sand coverage, there’s still plenty of opportunity for the formation of vast dune seas, known as ergs.

(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.

New research reveals that only the most intense Atlantic-sourced storms are responsible for filling a normally dry lake in ...