The warning signs have been building since April 2024. Earthquakes jumped from around 30 to 125 by October, and the US ...

Scientists think a volcano near Alaska's largest city may be poised for a possible eruption. In March, the Alaska Volcano Observatory said that it measured "significantly elevated volcanic gas ...

An Alaska volcano erupted Monday, putting out an ash cloud that reached 37,000 feet. Pavlof Volcano erupted for 17 hours in its initial phase and the original ash cloud spread into interior Alaska, ...

(CNN) — An explosion at an Alaskan volcano has prompted authorities to raise its threat level to orange. Local seismic and infrasound sensors recorded the small explosion Friday night at Mount ...

Volcanoes are Earth’s geologic architects. They’ve created more than 80 percent of our planet’s surface, laying the foundation that has allowed life to thrive. Their explosive force crafts mountains ...

ANCHORAGE, Alaska (AP) — Alaska's Mount Redoubt erupted several times Thursday, spewing a more than 12-mile-high cloud that could drop ash on Anchorage for the first time since the volcano began ...