Worldwide, millions of people live in river deltas that are sinking faster than sea levels are rising, research suggests.

Sure, it's only been 25 years. But that's a lot of water under the hulls of the world's best whitewater paddlers. To help ...

Worldwide, millions of people live in river deltas that are sinking faster than sea levels are rising, research suggests. This exacerbates the risk of catastrophic coastal flooding and land loss. When ...

The decadeslong dispute over Nile waters escalated in September when Ethiopia launched the $5 billion Grand Ethiopian ...

Do you know which mountain is called the Mountains of the Moon? Explore the famous, snow-covered range that supplies the Nile ...

Do you know which river is called the 'River of Nine Dragons'? Learn about the waterway that creates new land every year and helps millions of people in Asia.

A Science You Use Every Day Did you know that every time you open a map app or check the weather, you are using a science that began thousands of years ago? Geography is not just about countries and ...

Egypt and Sudan welcomed on Saturday President Donald Trump’s offer to resume U.S. mediation efforts with Ethiopia to resolve a long-running Nile River water dispute following Addis Ababa’s ...

WASHINGTON (AP) — President Donald Trump said Friday that he was ready to restart U.S. mediation efforts between Egypt and Ethiopia with an eye toward resolving long-standing issues of water sharing ...