In just a matter of minutes, nature undid most of what it has taken humans 125 years to build in Chimney Rock.

The Anaconda Geological Documents Collection is the scientific product of the Anaconda Company’s 90 year program of exploration and development work throughout the United States and in 110 foreign ...

A team of geologists coming from New Zealand, New Caledonia, Australia, the U.S., Denmark and Tasmania compiled a new geological map using a combination of rock samples recovered from the sea and ...

Map of the United States including Hawaii, Alaska, and Puerto Rico showing landslide susceptibility from yellow (fewer landslides) to red (more landslides), where the areas without shading ...

He became the first person to map the geology of an entire nation. Not only was this scientifically significant, but in the process he produced something rather beautiful. Smith's colourful and ...

The quake had a depth of approximately 9 miles. A USGS map showed the quake was centered between Fontana and Rancho Cucamonga, with shaking felt from La Verne in the west to San Bernardino in the ...

LOS ANGELES — An earthquake was felt widely in the Los Angeles area Thursday morning. The U.S. Geological Survey reported a preliminary 4.7 magnitude quake centered 4 miles (7 kilometers ...

Shaking was felt as far away as the city of Los Angeles, Orange County and northern San Diego County, according to crowdsourcing reports sent to the U.S. Geological Survey. “Light” shaking ...

The USGS also recorded dozens of smaller quakes, between magnitudes 1 and 2 throughout the day. "All of a sudden everything shook," said Lucy Campa, a store clerk in Ontario. "I felt like the ...