A high-end atmospheric river is continuing to pummel Northern California on Friday as it slowly meanders through the region on the tail end of a historic bomb cyclone that developed off the Pacific ...

River beds that can shift naturally are more efficient carbon sinks than straightened rivers. It takes about 8500 years for a grain of sand from the Andes to be washed across the Argentine lowlands ...

WASHINGTON -- The Missouri River should meander freely along some stretches, returning to the conditions that existed before dams and channels created barge traffic routes, the National Research ...