The U.S. Geological Survey (USGS) issued a new orange "watch" alert for Hawaii's Kilauea volcano on Sunday, warning that the ...

For three days, a remote volcano off the Pacific Northwest coast has been shaking almost nonstop, a deep rumble beneath the ...

ARMERO, Colombia (AP) — Martha Lucía López released the boat into the river alongside hundreds of others with the faces of missing children, in one last attempt to find her son, or rather, to pray ...

SEATTLE — The National Oceanic and Atmospheric Administration ended a contract with the Alaska Earthquake Center that helped maintain some seismic stations and transmit data in real time. Alaska state ...

When you think of the United States, images of sprawling cities and vast landscapes might come to mind, but not the hidden and ever-present geological threat: volcanoes. While you might associate ...

Japan's Meteorological Agency (JMA) issued a tsunami advisory for Iwate Prefecture on Sunday after a 6.7-magnitude earthquake struck off its coast. The quake occurred at 5:03 pm local time, ...

Nine seismic stations in Alaska are set to go dark this month, leaving tsunami forecasters without important data used to determine whether an earthquake will send a destructive wave barreling toward ...

Underwater volcanoes are powerful geological forces shaping our planet and oceans. These hidden giants form through tectonic activity and magma rising ...

About 290 miles off the coast of Cannon Beach, Oregon, lies an underwater volcano called Axial Volcano. Axial erupts about once every ten years. Twice in the past year, news outlets have reported that ...

The National Oceanic and Atmospheric Administration is halting a contract that makes it possible for the federal agency to accurately monitor for potential tsunamis in Alaska and quickly warn at-risk ...