Tsunami has been front and center this week. I will set the political one aside and focus on water,” Lori Dengler writes this ...

In 2016, Trump famously scorned California for wasting water by allowing its major rivers to reach the ocean. More recently, ...

A social media video claims to show footage taken as an 8.0 magnitude earthquake hit Oregon’s coast — but on closer ...

Data from NISAR will improve our understanding of such phenomena as earthquakes, volcanoes, and landslides, as well as damage ...

If you see smoke just east of U.S. Route 101 in Hopland, it’s likely due to a small, prescribed burn taking place at the University of California Hopland Research and Extension center today. The burn ...

The earthquake was centered in Cochrane at a depth of 10 kilometers (about 6.2 miles). The USGS said it received 50 reports ...

A preliminary 3.2 magnitude earthquake struck Monday morning off the coast of Northen California, according to the United States Geological Survey.

Seismologists measured 130 earthquakes in Death Valley in October, calling the cluster "a swarm of earthquakes" that rocked ...

A mild tremor was felt in northeast Los Angeles and the San Gabriel Valley Thursday afternoon, after a preliminary 2.9 magnitude earthquake struck near Pasadena. The earthquake hit around 4:04 p.m.

Residents of Northeast Los Angeles and the San Gabriel Valley felt a small tremor on Thursday afternoon as a 2.9 magnitude ...

A small temblor shook at 3:59 p.m. Thursday less than a mile from South Pasadena, according to the U.S. Geological Survey.

Tsunami sirens wail in some towns. In others, the earthquake has knocked out alert systems. From Northern California to Vancouver Island, a wall of water up to eight stories high surges onto the coast ...