Learn more about the likelihood of an explosive Mount Spurr eruption, which would spew clouds of ash into the air above ...

A swarm of earth tremors and fears of volcanic eruptions in January forced tens of thousands of people to move away from ...

Non-volcanic tremor ramp up precedes slow slip in Cascadia by about a day, indicating that brittle-creeping process ...

Volcanologists at the Alaska Volcano Observatory have been monitoring volcanic unrest since April of last year.

At least eight volcanic earthquakes in Taal Volcano in Batangas province were detected over the last 24 hours. The Philippine ...

Monitoring stations around Mount Adams noted nine earthquakes ranging from magnitude 0.9 to 2.0 near the volcano between ...

The area falls within a geologically active region of the Great Rift Valley that has experienced a number of earthquakes and volcanic events in the last 800 years. Two major volcanic eruptions ...

Mount Adams, Washington state's largest active volcano, is witnessing a surge in seismic activity. The seismic activity has ...

Elevated levels of volcanic gas and earthquakes have been recorded at the site. Alaska's Mount Spurr, an active volcano near the most populated region in the state, is getting even closer to an ...

A 4.4 magnitude earthquake struck the Naples Italy area at 1:25 a.m. local time Thursday, causing some building and car ...

A volcano near Anchorage, Alaska, called Mount Spurr, has been rumbling. As a result, the U.S. Geological Survey and Alaska Volcano Observatory issued an alert. This indicates that the volcano, which ...