The greater Los Angeles area has long been the subject of intense seismographic monitoring. A network of highly sensitive ...

Scientists using seismic data tracked groundwater levels beneath the L.A. area. They found heavy rains in 2023 boosted ...

More than a dozen atmospheric rivers dumped rainfall on California in 2023 but replenished only 25 percent of the water lost from aquifers since 2006.

The Los Angeles area’s groundwater remained depleted even after a series of historic atmospheric rivers struck the region in ...

Scientists studying the volcanic landscape of the Cascade Range found that an aquifer has nearly three times as much water as ...

Historic rains filled Greater Los Angeles reservoirs and shallow aquifers nearly to capacity in 2023. But drought conditions ...

Researchers at Stanford University developed a new method to measure water levels in the state’s aquifers using readily available seismic data.

The American West is hungry for water, and scientists just found a previously unmapped aquifer three times the size of Lake Mead. The discovery came when researchers, studying drill holes left ...

Researchers have discovered an aquifer that was much bigger than they ... who is volcanologist and professor of earth science at the University of Oregon and a part of the research team.

TOPEKA, Kan. (Kansas Reflector) Aquifer levels in parts of western Kansas that rely on groundwater for everything from drinking to irrigation fell more than a foot last year, Kansas Geological Survey ...