River

Two distinct populations of rainbow trout — one in Alaska, the other in Idaho — share a genetic trait that could have huge implications for fisheries…

To see the results of that long-ago event, area residents need travel no further than Southern Illinois’ majestic Shawnee National Forest, where Japanese…

A catastrophic landslide 22,500 years ago dammed the upper reaches of northern California's Eel River, forming a 30-mile-long lake which has since disappeared….

Almost nine hundred years ago, in the mid-12th century, the southwestern U.S. was in the middle of a multi-decade megadrought. It was the most recent extended…

“Strategies to rebuild the soil, the foundation of all agricultural production, are essential to ensure that agricultural lands impacted by the floods are…

Using technology first adapted to identify tigers by stripe patterns, WCS conservationists have identified 19 individual jaguars by spot patterns in the…