Let’s take a look at 10 trails that trace those forces—but remember, some of these magmatic marvels are merely napping. It’s ...

Volcanoes are nature's most dramatic showpieces, and while their eruptions can be awe-inspiring, they also pose serious ...

A debate is stirring in Southwest Washington over how to manage ongoing impacts from the 1980 eruption of Mount St. Helens.

The models can help local authorities and communities by evaluating the potential for collapse long before ground may give ...

When individuals hear volcanoes, they tend to envision blazing eruptions blasting into the air. However, volcanoes can also collapse sideways, with their sides, or flanks, collapsing.

For people living near volcanoes, danger goes well beyond lava flows and clouds of ash. Some explosive eruptions can lead to dramatic collapses of the sides of a volcano, like those at Mount St.

No, Mount St. Helens is not erupting. What you are seeing in the Pacific Northwest today is actually remnants of an event nearly 50 years ago. According to the National Weather Service, old volcanic ...

(CNN) — For a moment, it seemed like a blast from the past: a plume over Mount St. Helens on Tuesday looked like the volcano might be erupting again. But fortunately, this was not an eruption — just a ...

Strong winds across parts of Washington state have kicked up volcanic ash deposited during the 1980 Mount St. Helens eruption.

CASCADES VOLCANO OBSERVATORY — 'First, Mt. Saint Helens is NOT erupting.' That was the message from the National Weather Service office in Portland this morning. NWS says volcanic ash from when Mt. St ...

The mountain is not erupting. According to a statement from the U.S. Geological Survey, "strong easterly–southeasterly winds in the vicinity of Mount St. Helens have picked up loose volcanic ash ...