In the shadow of Alaska's bustling city, Mount Spurr whispers of its ancient power. Elevated gas emissions suggest a restless ...

Mount Spurr, a massive volcano in Alaska, has been emitting higher levels of gas since March 7, and scientists say it could ...

Mount Spurr, a volcano in Alaska, is showing signs of elevated unrest, with scientists warning that it could erupt in a ...

Mount Spurr near Anchorage has been showing signs of unrest for a year. Now scientists think it's creeping closer to an ...

Mount Spurr’s increasing activity serves as a reminder of the the potential risks they pose, scientists work to forecast the ...

Mount Rainier in Washington is a famous stratovolcano. Shield volcanoes are ... Either way, the quakes hint that magma is moving beneath the surface, pushing through breaks in the rock and causing ...

On March 7, Mount Spurr, an 11,000-foot-tall stratovolcano that sits 81 miles ... with small earthquakes — the first clue that new magma was rising toward the volcano's vents.

Mount Adams is a 12,000-foot-tall stratovolcano located in south-central ... the quake could cause dissolved gases to come out of the magma similarly to a shaken soda bottle, which increases ...