The decade-long final phase of the Golden Gate Bridge seismic retrofit will begin in 2026, reinforcing the 87-year-old ...

Preservationists have long fought a developer's Noe Valley project, which the city red-tagged only after the buildings were reduced to roofs and frames.

On Tuesday, a landslide caused China’s newly built Hongqi Bridge “to fracture and collapse,” NBC reports, “sending large pieces of concrete far below in a cloud of dust.” There were no casualties but ...

Today in History for Nov. 12: In 1774, British citizens in Quebec protested the Quebec Act which restored French civil law. In 1856, the Grand Trunk Railway was opened from Quebec to Toronto. In 1884, ...

A small 3.3 magnitude earthquake struck near San Ramon, California, late Monday night local time, the U.S. Geological Survey ...

A magnitude 3.3 earthquake struck in San Ramon on Monday night, according to the United States Geological Survey. The USGS ...

An earthquake swarm hit the San Francisco Bay Area on Sunday morning. The quakes, ranging from 2.9 to 3.8 on the Richter ...

A minor, 3.5-magnitude earthquake struck in the San Francisco Bay Area on Thursday, according to the United States Geological ...

The U.S. Geological Survey reported a magnitude 3.3 earthquake southeast of San Ramon at 10:47 p.m. on Monday night.

Conley is sitting in the bar of the Phoenix Hotel, which he founded in the ’80s, scanning through his mental Rolodex of ...

The 1906 San Francisco earthquake, the 1992 Cape Mendocino quake, and the massive 1700 Cascadia megathrust event all left visible marks on both sides of the triple junction. The 1700 quake — which ...

One of the most dangerous faults in the United States, the Cascadia Subduction Zone, may be able to trigger an earthquake on the San Andreas Fault, a new study says. But some scientists want more ...