Latest estimates place the Upper Colorado River Basin snowpack at just 83 percent of the historic median for this time of year.

The finding could impact both water use and scientists' understanding of volcanic processes in the region. "It is a continental-size lake stored in the rocks at the top of the mountains ...

Credit: Benjamin Nash Researchers have discovered an underground aquifer in Oregon’s Cascade Range is significantly larger than previously thought — three times the size of Lake Mead. This vast water ...

A massive man-made reservoir in the North East of England is the largest artificial lake in all of ... visitor centres at Kielder Water including Leaplish Waterside Park and Tower Knowe Visitor ...