During the last ice age, storms soaked the now-arid Southwestern U.S., while today's rainy Pacific Northwest remained ...

Have you ever stepped outside during a relentless summer, felt the heat press in, and wondered where all the water has gone?

A study has shown that arsenic levels in public drinking water systems are higher in some states, which can increase the risk ...

The Santa Barbara County Grand Jury released a report of its findings about local water resources Friday. The investigative ...

California’ s Central Valley- one of the nation’ s most critical agricultural regions and home to over 1.3 million people- is prone to flooding. The research, published June 4 in the Journal of Flood ...

A new assessment from the U.S. Geological Survey (USGS) indicates that geothermal energy resources in the Great Basin region — spanning Nevada and parts of California, Oregon, Idaho, Wyoming, and Utah ...

California's aquifers gained an estimated 2.2 million acre-feet of water during the last water year. Gov. Gavin Newsom's ...

As the Colorado River’s reservoirs have declined, even larger amounts of groundwater have been drained from aquifers. Using satellite data, scientists have estimated the vast water losses.

SAN JOSE, Calif. (KGO) -- Researchers at Stanford are hoping to jump start a water revolution in California. The goal is to rapidly expand the areas where we store water -- not by building ...