From how ashfall smells to how you can help affected wildlife, we asked experts across the state about the things on your ...

America's deadliest volcanic eruption took place decades ago. Not only did it cause immense damage and kill dozens, but it ...

When you hear the word volcano and Washington State you immediately think Mt. St. Helens. The 5.1 magnitude eruption on May ...

Nearly 45 years after Mount St. Helens’ eruption sent almost 90 billion cubic feet of debris ... Mountain runoff carries ...

Now Washington State officials are looking over state plans for evacuation and other plans in case of a big eruption at Mt.

As Washington State approaches the 45th anniversary of the eruption of Mt. St. Helens on May 18, state officials are ...

Earthquake activity around Mount St. Helens has been at a normal, safe level since a four-year period of minor eruptions ended in 2008, according to experts. Fortunately, volcanoes usually have a ...

How do volcanologists determine the height of eruptive plumes from Yellowstone’s past explosive eruptions? Ironically, you ...

The expert panel's new guidelines provide clear instructions on how to respond if Mount Fuji were to erupt and blanket the Tokyo area in volcanic ash. One critical aspect highlighted is the ...

Several international flights from Indonesia’s resort island Bali were cancelled after Mount Lewotobi Laki-Laki volcano ...