New research may have solved an American mystery which has baffled geologists for a century and a half: How did a river carve ...

Talks among seven states on Colorado River water cutbacks have hit a wall. The Trump administration summoned governors to ...

Along with this stunning image is the first-ever global estimate of river water discharge and overall sediment suspension.

Caitlin O'Kane is a New York City journalist who works on the CBS News social media team as a senior manager of content and production. She writes about a variety of topics and produces "The Uplift," ...

Rivers have relatively less protection than do land or oceans and we lack effective mechanisms for measuring protection. A ...