This ancient people lived in the Sahara when it was a much more welcoming environment.

A trio of ancient mesas is rewriting what we know about wind, sand, and deep-time geology, captured in stunning detail from space.

The Sahara Desert is one of the most hostile environments on the planet because it combines several physical extremes at the same time. It’s not just “very hot”, ...

Deserts cover roughly a third of Earth’s land surface, and they’re far more varied and extreme than most people realise. […] ...

The lack of food and water alone is enough to put you off without the blistering heat to contend with. The Thar desert also ...