The Sahara Desert, one of the world’s most inhospitable environments, has a hidden history that is slowly being revealed. Recent archaeological excavations have unearthed a treasure trove of ancient ...

Scientists are excited over a recent discovery of "black mesas" in the Sahara desert that appear to be hundreds of millions of years old. The are was discovered in the southern Mauritania region of ...

For centuries, hundreds of millions of people have relied on desert wetlands that are now disappearing. Can blending ancient knowledge and modern innovation protect these unique ecosystems? Climate ...