Viewed from space, the western edge of the Sahara Desert looks like another world ... features including star dunes, also known as pyramid dunes. These mounds are formed by wind blowing masses ...

How and why did the ancient Egyptians build the pyramids? These two questions puzzled generations of people who came across these gigantic, mysterious structures in the Sahara Desert. Today we're ...

Did you know the Sahara Desert is larger than the entire United ... Gavin Newsom Halts Ronald Reagan's Environmental Law Egyptian pyramids were built using an incredibly clever machine, new ...

When the wind dies down and the sands are still, a long shadow casts a wedge of darkness across the Sahara, creeping ever ... in the shadow of the Great Pyramid of Giza, where stone meets sky ...