When volcanoes are preparing to erupt, scientists rely on typical signs to warn people living nearby: deformation of the ...

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 ...

Following up on last week's warning, the Alaska Volcano Observatory reiterated in a series of posts on X Wednesday that the volcano, located 75 miles west of Anchorage, the state's biggest city ...

A massive volcano eruption is reportedly possible as Mount Spurr in Alaska soared to high seismic activity levels amid a ...

Over the last month, volcanic eruptions have once again made headlines across the globe. One of the most active volcanoes in the world is Italy’s Mount Etna, and it has a very explosive history over ...

Could a massive volcano eruption occur in the United States? It's certainly possible. There are currently concerns about ...

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

“Ashfall is going to be a big hazard,” says Matt Haney, the scientist-in-charge at the U.S. Geological Survey’s Alaska Volcano Observatory. Though volcanic ash might sound exceptionally peri ...

An uptick in shallow earthquakes and spewing gas at one of Alaska’s most potentially hazardous volcanoes are indicators that the peak is gearing up to explode, scientists warned this week.

The explosion was the strongest since 2021, expelling ash, dust, lava and a pyroclastic flow, but no injuries or deaths were ...

New spending restrictions for some federal agencies are creating extra hoops for scientists to jump through to fix earthquake seismographs and deep ocean sensors that capture how fast tsunami ...

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