This 2023 astronaut photo shows a series of slowly moving "star dunes" in the Erg Chebbi region of Morocco. Most of these ...

The Sahara was once home to hippos.

Could Utah jointly manage its five national parks with the federal government? What if a stretch of U.S. Forest Service land ...

If you’ve ever found yourself lost in complex explanations, struggling to grasp intricate concepts, or simply yearning for ...

Analysis of stalagmite samples from caves in southern Morocco has provided new insights into rainfall patterns in the Sahara ...