Temperatures have fallen in the Sahara desert to as low as -3C leaving sand dunes in one Algerian town dusted with snow Forst ...

Luxury, adventure and Bedouin hospitality await amid golden dunes as an intimate desert camp reveals the magic of Tunisia's ...

A plume of dust from the Sahara Desert has made its way to the Southeast, leading to brilliant sunrises and sunsets. Trade winds pushed the dust west across the Atlantic, where it rose from the Gulf ...

A massive Saharan dust cloud is approaching the Gulf Coast. See whether Alabama is in its path and what impacts experts are ...

The fascinating but little-known history of how the Sahara was transformed from a pleasant green and fertile land into the largest hot desert in the world. Green Sahara. (Collage by Kuat Abeshev.

Millions of years ago, the Sahara was a green oasis covered in trees and grassland. So how did it become world's biggest hot desert, roughly the size of the entire U.S.? In his book "When the Sahara ...