It took about a week before I heard murmurs drifting about the department that the coastline near the mouth of the Mattole ...

For communities living in the shadow of a volcano, early warning systems are a lifeline—but mistrust in these warnings can ...

Being able to quickly pinpoint the location of events such as landslides and pyroclastic flows will help rescue efforts, say ...

A major, 7.4-magnitude earthquake struck in the South Atlantic Ocean on Friday, prompting an alert for a potential tsunami ...

New research shows that in minutes after the earthquake hits, coastal areas of California, Oregon and Washington could drop ...

In a nation rocked by centuries of devastating earthquakes, none comes close to the death and devastation unleashed a month ...

A small tsunami has arrived in Antarctica, and residents of Southern Chile and Southern Argentina are evacuating.

A Cascadia Subduction Zone earthquake could cause long-lasting changes to Washington’s landscape, coastline and floodplain, a ...