Scientists say they used satellites and other technology to plumb the inner workings of a Bolivian volcano that last erupted 250,000 years ago.

Mount Spurr in Alaska has experienced 66 earthquakes in just one week, signaling increased instability around the volcano.

Scientists with the Alaska Volcano Observatory have said that Mount Spurr, a volcano located roughly 80 miles from Anchorage, is likely to erupt in the coming weeks or months based on elevated seismic ...

One of two main craters on Alaska's Mount Spurr, shown in 1991. Earthquake activity suggests the volcano is close to erupting again in 2025. R.G. McGimsey/Alaska Volcano Observatory/U.S ...

which scientists said could mean the Alaska volcano is poised for a possible eruption. Mount Spurr is at an advisory alert level, with a yellow color code signaling unrest. The volcano began ...

Mount Spurr volcano, near Anchorage, Alaska, is showing increased activity. Scientists have detected a swarm of earthquakes beneath the volcano. This suggests magma is moving upwards. Anchorage ...

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Dozens of mini-earthquakes have rattled Alaska's Mount Spurr over the past week, sparking fears among scientists that the towering 11,000-foot volcano may be on the verge of a major eruption.

Fears of a huge volcano eruption has sparked a panic buying frenzy as thousands of residents rush to stock up on essential goods. Nearly 300,000 people in Alaska are at risk ahead of the potential ...

Research assistant professor Társilo Girona of the University of Alaska ... at the next location. “The aircraft performed extremely well in the challenging environment of the volcano ...

Scientists are closely monitoring Mount Spurr, an 11,000-foot volcano located 81 miles west of Anchorage, Alaska’s largest city with nearly 300,000 residents, as underground activity suggests a ...