Nine earthquake monitoring stations in Alaska are set to go dark, leaving tsunami forecasters without important data to assess risks for the West Coast.

Wednesday, Nov. 5 is World Tsunami Awareness Day. Humboldt and Del Norte counties have experienced two tsunami warnings in ...

For generations, scientists believed that the West Coast’s two great earthquake engines — the Cascadia subduction zone and ...

Chinese manufacturers are shipping meth precursor chemicals to warlords in Myanmar, precipitating a drug crisis across the ...

The Japan Meteorological Agency reports a powerful earthquake has occurred off the northern Japanese coast. The earthquake, with a preliminary magnitude of 6.7, struck off the coast of the ...

Last week, residents were informed by the San Francisco Department of Health that a test taken in November 2024 at the former ...

Public health officials in San Francisco said no “immediate action” is needed to protect public safety after airborne ...

Gusts of wind ripped through the Bay Area on Wednesday, as rain also began pelting down early in the morning before the sun ...

The San Francisco Fire Department was sent about 6:35 a.m. to Santos Street between Velasco and Geneva avenues on reports of ...

Daniel Lurie, the San Francisco mayor, relied on powerful tech executives and his own low-key approach to help his liberal city escape a rush of federal agents. By Heather Knight and Kellen Browning ...

San Francisco Mayor Daniel Lurie (D) condemned the reported deployment of federal immigration officers to his city, saying the operation is meant to incite “chaos and violence,” rather than reduce ...