The earthquake was centered in Singleton at a depth of 10 kilometers (about 6.2 miles). The USGS said it received 337 reports ...

A magnitude 5.2 earthquake shook Southern California on Monday, affecting the San Diego County region and surrounding cities ...

The earthquake was centered in Beluga at a depth of 83.3 kilometers (about 52 miles). The USGS said it received 1,419 reports ...

The Julian earthquake is worth closer examination not for its size or damage (there was very little), but for a demonstration ...

One of the world's most active volcanoes surged back to life Wednesday night in Hawaii. It was Kilauea's 18th eruption since Dec. 23, 2024.