The earthquake was a magnitude 4.5, according to the USGS. It was centered in northern Karnes County, 45 miles from San Antonio.

On Ellesmere Island in the Arctic, on one of the northernmost points of land in the world, sits a small permanent seismic ...

Radioactive materials are found naturally in the Earth. But even so, saying an area is radioactive can conjure up images of ...

The Semipalatinsk Test Site, also called the Polygon, is lesser known but was used by the Soviet Union to test nuclear ...

A slice of San Francisco’s Tenderloin is one of the most “socially vulnerable” areas in California, meaning people there ...

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A moderately strong, 5.0-magnitude earthquake struck in Texas on Friday, according to the United States Geological Survey.

A minor, 3.5-magnitude earthquake struck in Southern California on Saturday, according to the United States Geological Survey ...

local police and fire departments are reporting no property damage from the earthquake. Here's two maps of where the earthquake hit and where it was felt. The earthquake was felt all over New ...

BOSTON - An earthquake just off the Maine coastline on Monday could be felt in Boston and hundreds of miles away into Connecticut and Vermont, according to a "shake map" from the United States ...

LIVE IN PORTSMOUTH KAO WMUR 9 THIS MAP FROM THE U-S GEOLOGICAL SURVEY SHOWS THE áRANGE OF THE SHAKING FROM THIS MORNING'S EARTHQUAKE... WELL INTO VERMONT, AND DOWN PAST THE The earthquake ...