"It's the culmination of what the Bay Area has to offer." ...

Add Yahoo as a preferred source to see more of our stories on Google. Perched above two tunnels, the so-called Engagement Hill, a name designated on Google Maps, is just over a mile from a commuter ...

A light, 4.7-magnitude earthquake struck in Utah on Thursday, according to the United States Geological Survey. The temblor ...

By tracking swarms of very small earthquakes, seismologists are getting a new picture of the complex region where the San Andreas fault meets the Cascadia subduction zone, an area that could give rise ...

A light, 4.9-magnitude earthquake struck in Southern California on Monday, according to the United States Geological Survey.

Spacecraft orbiting the Red Planet have helped researchers map out an ancient coastline that surrounded a large ocean billions of years ago ...