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

Many different countries have long rivers, and the U.S. is no exception, but that river is more complicated and unique than ...

ST. LOUIS — The St. Louis region is surrounded by significant waterways, but the rivers are often underestimated in their influence on the region's weather and climate. The nation's two largest rivers ...

Climate change is starving the Arctic Ocean of essential nutrients, with the region's six largest rivers now delivering far less of the type of nitrogen that marine ecosystems need to survive, ...