HOUSTON (KTRK) -- Fracking, the process of forcing fluid into shale rock---and cracking it to release oil and/or gas is controversial. It's led to a lot of jobs and given the US a natural gas glut.

Days after an earthquake rattled Oklahoma and several bordering states, officials closed a number of wastewater wells. To many, that meant fracking was to blame for the natural disaster. But is ...

OKLAHOMA CITY (AP) — Oklahoma cities and counties would no longer be able to ban hydraulic fracturing — a process commonly called fracking — or other oil and gas operations within their boundaries ...

WASHINGTON - Two House Democrats called Wednesday for a hearing on whether earthquakes in Oklahoma and other states are being caused by activities related to hydraulic fracturing.