One of the most heart-warming stories in Nigeria last week was that seven governors, only three of them from Nigeria, met in Maiduguri to push forward with concerted efforts to salvage the Lake Chad ...

For centuries, locals have told stories of mokele-mbembe, a legendary creature said to lurk in the Congo Basin. But as ...

New research shows that when an asteroid slammed into the moon billions of years ago, it carved out a pair of grand canyons ...

Where a river begins Features of a river's upper course How waterfalls, gorges and other physical features are formed Wildlife you might find near or in the upper course This resource is suitable ...