A magnitude 2.7 earthquake rattled parts of central Oklahoma late Tuesday, according to the U.S. Geological Survey.

A series of earthquakes struck Oklahoma Friday evening into Saturday morning, including at least two of 4.4 magnitude. A 3.2 magnitude earthquake was recorded at 9:37 p.m. CT near Arcadia, which is ...

Staff at the Oklahoma Corporation Commission directed that an injection well operated by SandRidge Energy be shut down ...

There's been a rash of small earthquakes in Oklahoma and Texas in recent years. Scientists say many of these earthquakes are caused by oil and gas operators pumping their wastewater underground. In ...