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 ...

A major U.S. city is reportedly fearing a "massive" volcanic eruption that could be on the horizon. While there are still ...

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

Normally, during eruptions, there’s not much anyone ... a geophysicist at the USGS Alaska Volcano Observatory. As powerful as those explosives were, they were simply no match for the might ...

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 ...

Volcanic ash from eruptions can reshape cirrus clouds, forming giant ice crystals and altering how Earth traps heat in the ...

Florida's tsunami? The surprising 2022 wave from a Pacific volcano was driven by the perfect setup from two other weather systems that resulted in a surge along the entire United States East Coast.

A Virginia Tech study highlights the potential for a mega-tsunami triggered by a major earthquake in the Cascadia Subduction ...

Explore how ancient sloths evolved in size, from small climbers to massive ground dwellers, shaped by shifting climates and ...