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, ...

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

(TNS) — The Pennsylvania Geological Survey and partners are building a web tool to help potential developers of carbon storage projects peruse the state's geological offerings. Like a Zillow for rocks ...

WASHINGTON, Pa. (KDKA) - A 2.2 magnitude earthquake hit southwest of Washington, Pa. According to the United States Geological Survey, a 2.2 magnitude earthquake hit about 10 kilometers southwest of ...

Pennsylvania is trying to position itself as a potential hub for carbon capture and storage, a technology that has been billed as a way to eliminate greenhouse gas emissions from fossil fuel use. The ...

The East Broad Top Archives will host a special lecture on the geology of Broad Top Mountain on Saturday, June 14. Clifford H. Dodge, retired Senior Geologist of the Pennsylvania Geological Survey, ...

As the "did you feel that" question invaded social media Wednesday night, one thing seemed to be true — another earthquake shook central Pennsylvania. The USGS confirmed that a 3.4-magnitude ...

MIDDLETOWN, Pa. (WHTM) — Earlier today, the Department of Conservation and Natural Resources (DCNR) Secretary Cindy Adams Dunn announced plans to invest $6 million for the construction of a research ...

The United States Geological Survey has reported a 3.4 magnitude earthquake near Mifflintown on Wednesday night. The earthquake was about 11 miles southwest of Mifflintown in Juniata County, according ...

A 3.4-magnitude earthquake in Mifflintown, Juniata County, Wednesday evening was felt as far as Hagerstown, Maryland, according to the United States Geological Survey. People reported feeling weak to ...

Earthquake hazards, natural resources and groundwater are among the targets for aerial imaging flights across 21 counties in southern Pennsylvania that will continue through the end of the year. Areas ...