The archeologists examined rock art on hypothetical routes through the flat, hyper-arid deserts between Gebel Rafit, to the east, and Wadi Halfa, near Sudan’s border with Egypt. In Wadi Halfa ...

(Ancient cave art may reveal the world's oldest ... The artworks convinced Almásy that the Sahara had not always been a desert, an inspired insight that sparked a scientific sensation.

When imagining the vastness of the world, the Sahara Desert often stands out ... Watching these dunes can feel like witnessing an ever-evolving art installation crafted by nature's own hand.

The quest to see this prehistoric art involves an extraordinary adventure ... The rest of the country is the Sahara Desert with lunar and volcanic landscapes, stony plains and ergs (“fields ...

(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.

It's not just survival; it's nature's art of harvesting water from thin air. Inspired by this beetle and ancient fog collection systems from places like Chile's Atacama Desert, the Sahara Forest ...