GRIT provides a much more detailed look at how rivers merge and split, which could enhance hydrological modeling, flood ...

A team led by researchers at the University of Oxford has created the most complete map of the world's rivers ever made, ...

From saline basins to remote deserts, the deepest points on each continent reveal a fascinating interplay of geology, climate ...

Due to tectonic plate movement, part of eastern Africa is slowly splitting apart, which could lead to the creation of a sixth ...