Most of the U.S. volcanoes that have been making themselves known since spring woke up a bit, shook themselves off and then ...

What if the most telling indications of an impending volcanic eruption are buried deep under the ocean, or in a fleeting succession of tiny quakes that no one perceives? As volcanoes of the Pacific ...

A magnitude 5.7 earthquake shook a remote part of Hawaii’s Big Island on Friday. It was felt as far as Honolulu, more than 200 miles away, reports said — likely because of the depth of the ...

Increased seismic activity from one of Hawaii’s – and Earth’s – most active volcanoes led to roughly 320 earthquakes in 24 hours, according to the United States Geological Survey’s ...

Earthquakes happen daily around the world and more often in the US than you might imagine and not just California. Should you worry?

A magnitude 4.2 earthquake was felt by nearly 90 people Wednesday afternoon on the Big Island of Hawaii. The Hawaiian Volcano Observatory said would monitor volcanoes for any changes.

Alaska, Hawaii and areas along the mainland West Coast would be at risk if an earthquake erupts along the Cascadia subduction zone within the next 50 years.

Snowshoeing on Kīlauea? High fountain episodes pose new challenges to monitoring - Features | Hawaii Tribune-Herald ...

A magnitude 5.7 earthquake shook a remote part of Hawaii's Big Island on Friday. It was felt as far as Honolulu, more than 200 miles away, reports said — likely because of the depth of the ...

A magnitude 4.2 earthquake was recorded off the coast of Hawaii's Big Island on Tuesday.