A U.S. Geological Survey effort to find underground deposits of clean energy metals has gotten bipartisan support.

California's bridges are following a countrywide trend in that more repairs and maintenance are being required on thousands ...

San Mateo County launched its new Tsunami Hazard Area Dashboard on Monday as part of a broader effort to better prepare for ...

One in 8 Californians now live in places at risk for the kinds of devastating wildfires that tore through Los Angeles this ...

Earthquakes rank among the deadliest natural disasters in the world, with many of them killing thousands. Experts warn the ...

California officials on Monday released the fourth and final set of county maps that rate the likelihood and severity of ...

NASA and the French space agency CNES's SWOT satellite provides researchers with the tools to create the most accurate ocean maps yet.

More accurate maps based on data from the SWOT mission can improve underwater navigation and result in greater knowledge of how heat and life move around the world's oceans.

Interactive map from the California Geological Survey shows the destruction potential of a tsunami wave in the Golden State.

The most recent risk assessment, outlined in maps published by the California Geological Survey, illustrate the devastation ...

Areas in Southern California slowly sliding toward the ocean. Heavy rainfall and erosion are most likely to blame for the slow-moving landslides that are pushing the Palos Verdes ...