The Largest Hot Desert When imagining the vastness of the world, the Sahara Desert often stands out. 2 million square ...

Desertification turns fertile land into desert, harming ecosystems and human lives. In the Sahara, poor land management, climate change, and bad farming practices cause this. Since 1920 ...

We recall the catastrophic fires in Maui almost two years ago, then the horde of unusually violent hurricanes trashing ...

Saharan sand contains radioactive isotopes of plutonium and cesium that can be transported from the great African desert to ...