Geologist Jeri Jones will present “Your Backyard Geology” at 7 p.m. at the Church of the Apostles, 336 Barnett Ave. Admission ...

A new study from the U.S. Geological Survey finds that groundwater in Appalachia, the Gulf Coast and California is ...

An assessment by the US Geological Survey reveals potential undiscovered oil and gas in two formations under much of the US ...

With one of the largest shares of Appalachian Mountains among all the eastern states, Pennsylvania is home to many dozens of ...

A small earthquake rattled parts of west-central Virginia Tuesday afternoon. According to the U.S. Geological Survey, a ...

Areas that shared drinking water supplies with water used near golf courses were the most greatly impacted, the study shows.

With one of the largest shares of Appalachian Mountains among all the eastern states, Pennsylvania is home to many dozens of ...

A geology field trip will take participants into a historic coal mine and a fossil site on Saturday, May 3, led by geologist ...

An easy way to catch trains on the move may be a visit to a busy line or popular hot spot. This view from the station ...

The new testing, the result of a partnership between the county and the U.S. Geological Survey, showed pollution levels were ...

Water monitoring stations regulated by USGS showed the county’s sediment going into the Susquehanna River is lower than previous estimates.