A 4.2 magnitude earthquake struck near Great Falls on Thursday, briefly rattling residents and raising questions about why earthquakes occur in the region.

A minor, 2.4-magnitude earthquake struck in New Jersey on Friday, according to the United States Geological Survey. The ...

A 4.9 magnitude earthquake shook Montana and parts of Canada near Malmstrom Air Force Base. Residents felt moderate shaking, ...

Tiny earthquakes reveal hidden fault structures beneath Northern California, reshaping understanding of regional earthquake ...

The Pacific Ring of Fire is living up to its name, with scientists tracking a chain of restless faults and volcanoes that ...

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Yellowstone National Park's restless ground has captured attention once more, as subtle shifts beneath its steaming landscapes signal the planet's inner workings. After years of stability, a zone ...

Deep beneath the waves of the Pacific Ocean, a powerful force is stirring that has scientists watching more closely than ever ...

Thursday's earthquake happened at 7:49 a.m., MST, and was centered at the edge of the Wasatch National Forest 24.8 miles from ...

A sizeable earthquake hit just miles south of the Utah-Wyoming border early Thursday morning. Dozens say the rattle could be ...

The United States Geological Survey (USGS) has confirmed that an earthquake rattled central Illinois overnight. According to the USGS, the 3.8 magnitude quake struck at ...

Five earthquakes have rattled California’s Bay Area, putting communities from Gilroy to San Jose on alert and renewing ...