A new federal map released Monday shows parts of Oklahoma are now as seismic as parts of California and Alaska, long the nation’s leaders in earthquakes, and for the first time includes man-made ...

Parts of Oklahoma now match northern California for the nation's most shake prone. One north-central Oklahoma region has a 1 in 8 chance of a damaging quake in 2016, with other parts closer to 1 ...

OKLAHOMA CITY – For the first time in its history, the United States Geological Survey is taking a closer look at man-made seismic activity on the map. On Monday, researchers put a bulls eye on ...

The U.S. Geological has released it's 2016 earthquake forecast, and it looks like more bad news for the Sooner State. For the first time, USGS mapsidentify potential ground-shaking hazards ...

OKLAHOMA — It’s the million dollar question in Oklahoma: What’s causing all the earthquakes? There have been a lot of theories about fracking causing earthquakes. But now, the U.S… ...

The USGS has included both man-made and natural earthquakes on its map of earthquake risk, revealing that Oklahoma and Kansas are hotspots due to wastewater injection.

A 4.2 magnitude earthquake struck the area northeast of Perry, Oklahoma, on Monday night, according to the United States Geological Survey (USGS). CBS affiliate KOTV writes that the quake happened ...

LUTHER, Okla. — A swarm of seven small earthquakes rattled the ground in central Oklahoma, according to readings by the U.S. Geological Survey.

Parts of Oklahoma and Kansas are likely to experience damaging earthquakes as a result of oil and gas industry activity in 2017, the U.S. Geological Survey said on Wednesday in its second annual ...

The U.S. Geological Survey is using a high-tech tool to precisely measure just how much water is flowing in Oklahoma's rivers and streams. Oklahoma USGS Uses 'Profiler' To Measure River Flow News ...