Scientists reveal a never-before-seen species of leopard-size apex predator that lived in lush forest 30 million years ago.

The Sahara Desert is one of the most fascinating and extreme places on Earth! It’s the largest hot desert in the world, covering vast landscapes of sand, rock and even mountains. Despite its tough ...

Residents of modern megacities are accustomed to the uninterrupted water supply to their apartments. In such comfortable conditions, sometimes a false feeling is created that this important source of ...