The only earth movement that Jeff and Michelle Seaman have noticed is the large gash dug by excavators and pipeliners in their backyard 50 feet from the pool where Ms. Seaman likes to float. On the ...

LANCASTER, Pa. — A low-flying airplane or helicopter will be visible as early as this weekend as the United States Geological Survey (USGS) launches a new survey of parts of Pennsylvania, Maryland, ...

Ever wonder where an earthquake could strike in Pennsylvania and its magnitude? The Department of Conservation and Natural Resources (DCNR) has centralized that data along with information about the ...

Part of the Pennsylvania State University and a division of the Penn State University Libraries and Scholarly Communications, Penn State University Press serves the University community, the citizens ...

Two minor earthquakes were recorded in Ohio and Pennsylvania over the weekend, with one centered in the Valley and another ...

University Park, PA (WJAC) — At Penn State's University Park campus, construction continues on a new art museum. The $85 million project features an exterior that highlights the geology of ...

Scientific American is part of Springer Nature, which owns or has commercial relations with thousands of scientific publications (many of them can be found at www ...

In this part of Pennsylvania, subsidence is commonly associated with coal mining: When coal is removed from the earth, it leaves voids in its wake. Some collapse right away, sinking the surface above.

“There’s never been a failure of a pipeline in one of these areas caused by geology or a sinkhole or even mining subsidence that we have here in Pennsylvania.” Checking the records The PHMSA records, ...