Alaska's Mount Spurr, an active volcano near the most populated region in the state, is getting even closer to an eruption, ...

The likelihood that Mount Spurr, the closest active volcano to Anchorage, will erupt is increasing, with scientists now saying an eruption is “likely” within weeks or months.

In this case, the ground was an erupting volcano. All of this leads to a very unstable condition, where the heated up air is less dense and lighter than the cooler air in the sky above the volcano.

but no other eruptions. Last October, the observatory raised its alert status for Mount Spurr from green to yellow when an increase in seismic activity became pronounced and a ground deformation ...

Scientists have warned that a massive volcano in Alaska has a 50-50 chance erupting in the near future. The 11,000-foot-tall Mount Spurr sits 77 miles from Anchorage— the state's largest city ...

The US Geological Survey has issued a hazard notification that increased "unrest" at the volcano indicates big things are ...

Based on previous eruptions, they expect to see significant warning signals first, including changes in earthquake activity, rising, subsiding, tilting, or bulging ground, the appearance of a new ...

An erupting Hawaii volcano once again began shooting fountains of lava that reached hundreds of feet high on Tuesday.

The likelihood that Mount Spurr, the closest active volcano to Anchorage, will erupt is increasing, with scientists now saying an eruption is “likely” within weeks or months.

"Eruptions at Fuego have become more mafic with ... from Acatenango is something you don't just see—you feel it. The ground trembles beneath your feet, a deep roar cuts through the silence ...

Experts have also observed ground deformations ... s summit have also alerted scientists to the potential threat of an eruption. “A small lake has formed within the crater, and there’s ...