A team of paleontologists led by National Geographic Explorer Paul Sereno uncovered a trove of dinosaur fossils in the Sahara ...

Although the Sahara Sea fell out of favor with engineers, politicians and the public, the sheer grandness and audacity of the idea appealed to a best-selling science fiction author.

Whatever your itinerary, Great Sand Dunes National Park, dubbed the "Sahara of America", offers an inspiring escape into one of Colorados most diverse and awe-inspiring landscapes.

Great Lakes Science Center is hosting the world premiere of the exhibit “Dinosaurs of the Sahara.” Included with general admission, the prehistoric display appears May 26 through Sept ...

Researchers have discovered the remnants of the largest crater of the Great Sahara of North Africa. Dr. Farouk El-Baz made the discovery while studying satellite images of the Western Desert of ...

When there was more dust coming off the Sahara, geologists know that it was drier with very little vegetation, like it is today. And if there was less dust, that means it was wetter.

The Great Green Wall is certainly a technical challenge. But it is also an ethical one. “If we can’t convince the people that this project will give them a better life, we will fail,” warns ...

Insight and Earth A wall of trees across the Sahara is cool – but we don't need it. The African Union is planning an 8000 kilometre stretch of trees across the entire continent, but the Great ...