Journey into the heart of the Sahara Desert, the world’s largest hot desert, where extreme heat and unforgiving conditions ...

From South Africa to Morocco, African rock art (etched or painted on rocks) spans thousands of years across the continent ...

The National Agency for the Great Green Wall (NAGGW) is a central federal government agency with an absolute mandate to ...

Diving deeper, we explore some of the world's desert regions and highlight what we consider to be some of the most breathtaking landscapes.

Arabia's lush past revealed through mineral deposits, speleothems, and archaeological sites, challenging theories of human ...

Sahara Desert into a vast savannah, where both people and animals lived in great numbers. Today we still know very little about the people who once lived here, but a series of recent discoveries might ...

The idea of three people drowning in the Sahara seems ludicrous until you consider that the Sahara hasn’t always been a desert. In fact, it transforms from desert to lush savanna about every ...

Plants, so often the minor characters in stories about charismatic living things, are the stars of this vividly illustrated ode to the power of green. They are food for animals from krill to elephants ...

He chased eclipses for five decades, wrote several books about them and worked with NASA to make data accessible to ...

Mycorrhizal fungi are vital to ecosystems around the world, but remain largely understudied, especially in arid regions. They ...

When communities are constantly on the move, they lose political power. In Senegal, Awa Sow has radical ideas to change all ...

What’s the first image that comes to mind when you think about nature,” asks Aurora Radich, a nature therapist in northern ...