Some Oklahomans might have woken up to shaking after a 3.5-magnitude earthquake was recorded near Shawnee early Tuesday.

The U.S. Geological Survey on Monday reported that a 4.5 earthquake had struck near the border of Oklahoma and Kansas. The quake occurred 4 miles northwest of Medford, Oklahoma. The quake occurred 4 ...

The magnitude 5.6 quake, which was felt from South Dakota to Texas, prompted the closure of some 35 wastewater disposal wells in the area, officials said. It shallow quake struck 9 miles (14 km) ...

NORMAN, Okla. (KFOR) — Oklahoma has had its fair share of earthquakes, but more recently, smaller ones have been popping up. If you live near El Reno, Watonga, or Cole, you may have felt one in the ...

The largest tremor, logged a "significant earthquake" by the USGS, could be felt as far away as Wichita, Kansas, about 160 miles north, broadcaster KOTV reported. Several earthquakes shook Oklahoma on ...

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 ...

The U.S. Geological Survey’s (USGS) latest annual forecast for induced and natural seismicity for the central United States concludes the number of magnitude-3.0 (M3) and greater earthquakes on the ...

April 5 (Reuters) - Earthquakes rattled residents in Oklahoma on Saturday, the latest in a series that have put the state on track for record quake activity this year, which some seismologists say may ...

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 ...