It seemed like yesterday, the day I first discovered volcanic winter while conducting research on the infamous 1993 “storm of the century,” and some passing weather enthusiast had brought up ...

Glaciers tend to suppress the volume of eruptions from the volcanoes beneath them. But as glaciers retreat due to climate change, our findings suggest these volcanoes go on to erupt more frequently ...

Volcanoes formed some of the landscapes we see in New England today.

The researchers quickly began tossing out possible explanations, leading them to the only logical conclusion: They found an unusual volcanic dike.

The researchers quickly began tossing out possible explanations, leading them to the only logical conclusion: They found an unusual volcanic dike.

The researchers quickly began tossing out possible explanations, leading them to the only logical conclusion: They found an unusual volcanic dike.

The study, titled Minute-Scale Dynamics of Recurrent Dike Intrusions in Iceland with Fiber-Optic Geodesy, captures the evolution of volcanic dike intrusions near Grindavík, Iceland, over the course of ...

When magma moves into the rift zone of a Hawaiian volcano, there is understandably a lot of excitement and apprehension. How far will the magma go, and will it erupt? But even long after the activity ...

“Volcano Watch” is a weekly article and activity update written by US Geological Survey Hawaiian Volcano Observatory scientists and affiliates. When magma moves into the rift zone of a ...