The temblor struck Dec. 31 and was the latest and strongest of 11 minor-to-light quakes that have hit the region since March. The epicenters are clustered around a wastewater injection well for a hydraulic fracturing operation.
Understanding the potential effect hydraulic fracturing or related activities could have on local earthquake risks is one question some researchers hope to answer as they try to develop tools for communities.
Fracking allows energy companies to extract natural gas trapped in shale deposits deep underground. By injecting large quantities of pressurized fluids, drillers can break up the rock, releasing the gas for extraction.
Melissa intensified into a hurricane on Saturday, Oct. 25, as it continued its slow slog across...
Icelanders may be the last group of people on Earth to experience the pesky bite of...
The Trump administration has approved more oil and gas drilling across Alaska’s Arctic national wildlife refuge...
