A notification about a magnitude-5.9 earthquake in western Nevada near the California border was a false alert, the USGS said ...

A magnitude 4.7 earthquake struck off the southern coast of Mexico, centered about 50 miles south-southwest of La Esperanza.

A 6.0 magnitude earthquake has struck northwest of Anchorage, Alaska, according to the U.S. Geological Survey.

USGS released its most detailed national geologic map, offering layered views of geology beneath the Earth’s surface across the lower 48 states. The Cooperative National Geologic Map integrates data ...

The quake came during a cluster that saw over a dozen other earthquakes reported over a 24-hour period, the USGS map shows.

According to USGS data, the seven earthquakes occurred over a span of two days and were centered near the city of Santa Rosa in Sonoma County. Preliminary readings placed the epicenters predominantly ...

Hole BR25-003, drilled 300 meters northeast of Hole 1, intersected 47.4 meters of 0.43 g/t Au in gold-bearing stratigraphy ...

Top middle photo: view of the new puʻu a few days after episode 36 on November 10. Top right photo: scientist takes a precise ...

The 18,700-acre Bonnieview Ranch property includes a USGS marker that roughly aligns with the state's center point.

Noting the current turmoil caused by the exposure of flood control corruption scandals in our country, corroborated by recent disastrous flooding events, I cannot help but think how unfortunate it is ...