There's a chance even more earthquakes will occur in the same area, a USGS research geologist told Newsweek.

SIOUX FALLS, S.D. (KELO) — An earthquake was recorded at about 12:35 universal coordinated time (UTC) or about 6:30 a.m. CT Friday near Artesian, according to the United States Geological Survey (USGS ...

The quake struck late Friday roughly eight miles south of Honaunau-Napoopoo at a depth of 14 miles, according to the USGS.

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 ...

Some Oklahomans might have woken up to shaking after a 3.5-magnitude earthquake was recorded near Shawnee early Tuesday.

Since the U.S. Geological survey upgraded its earthquake monitors in northwest Louisiana, its earthquake map is showing much smaller quakes than previously. The area has been of interest to ...

SAN RAMON, Calif. -- A 3.7 earthquake rattled San Ramon on Monday morning, following several earlier small quakes in the area, according to the U.S. Geological Survey. The latest shaker struck at 9:07 ...