Add Yahoo as a preferred source to see more of our stories on Google. The Kern River is swollen with so much runoff from the epic Sierra Nevada snowpack that officials have opened a rarely used relief ...

The nearly 3 million rivers that weave across the world are experiencing rapid and surprising changes, with potentially drastic implications for everything from drinking water supplies to flood risks, ...

Congress has approved funding for the Army Corps of Engineers to study how the Mississippi River is changing ...

The Kern River is swollen with so much runoff from the epic Sierra Nevada snowpack that state water officials have decided to open a rarely used relief valve, diverting floodwaters into the California ...