And while the advisory assured that the “likelihood of an eruption continues to gradually decline,” the 11,000-foot-tall volcano remains at an “elevated state of unrest,” meaning that an “explosive ...

The area surrounding the lagoon, first proposed in 1964, has been a gathering place for the entirety of the human record.

The earthquake was centered near Kushiro at a depth of 21.0 kilometers (about 13 miles). The USGS said it received one report ...

The earthquake was centered near Petrolia at a depth of 2.6 kilometers (about 1.6 miles). The USGS said it received zero ...

A 3.2-magnitude earthquake shook the Northern California area, the U.S. Geological Survey reported. The more than 9-mile deep quake hit a little over half a mile south of Concord at 12:11 p.m. on ...

Despite a decline in volcanic activity over the past two months, Spurr is at a yellow alert level, indicating that activity ...

Despite a recent decrease in activity, there’s still a chance Mount Spurr will blow. And if that happens, there are a few ...

A recent Virginia Tech study reveals that the Pacific Northwest faces a heightened risk of catastrophic flooding and ...

On May 27, 1997, an F5 tornado half a mile wide ripped through the small Texas town of Jarrell, killing 27 people, including ...

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In March, the observatory said Spurr’s eruption was “likely, but not certain, to occur within the next few weeks or months.” Since that report, activity at the volcano has declined slightly, though ...