A light, 4.1-magnitude earthquake struck in Central California on Tuesday, according to the United States Geological Survey.

USGS has unveiled its most detailed national geologic map, giving the public a free, interactive way to explore underground ...

A magnitude 4.4 earthquake struck in San Luis Obispo County on Tuesday, the U.S. Geological Survey said.The quake hit at 9:54 ...

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

NASA ER-2 pilot Kirt Stallings waits inside the transport vehicle moments before boarding the airborne science aircraft at ...

A magnitude 4.1 earthquake struck in San Luis Obispo County on Tuesday, the U.S. Geological Survey said. The quake hit at ...

Sales in the railway reserve flooded the market with cheap land sold off to speculators who retained title for decades before ...

For Jude Kastens, who grew up on a farm in northwest Kansas, rainfall was always serious business. Although flooding wasn't ...

A noticeable 3.6-magnitude earthquake rattled the region near Vallejo on Thursday, October 19, 2023, at 12:41 PM. With its epicenter located just two miles southeast of the city, ...

NASA/Christopher LC Clark NASA ER-2 pilot Kirt Stallings waits inside the transport vehicle moments before boarding the ...

A 3.3-magnitude earthquake struck near San Ramon, prompting concerns about the San Andreas and Hayward faults. Experts from ...

Did you feel it? A preliminary magnitude 3.6 earthquake struck near Vallejo Thursday afternoon, according to the U.S. Geological Survey.