MOUNT ST. HELENS, Wash. (AP) -- The lava dome in Mount St. Helens' crater apparently is growing, possibly a new sign of an impending eruption, but a major explosion doesn't seem likely, a top volcano ...

MOUNT ST. HELENS, Wash. (AP) - A new lava dome is growing on Mount St. Helens, with volcanic rock reaching the surface of the crater after weeks of seismic activity, scientists said Tuesday.

Mount St. Helens continued to reveal its inner self yesterday as additional glowing lava pushed to the surface in the volcano's crater. The hot rocks -- incandescent and solid, not ropy, red liquid ...

Mount St. Helens continued the slow process of building a new lava dome in its crater yesterday with still more lava pushing to the surface, geologists reported. The new glowing pink rock adds to the ...

Bigger than normal earthquakes have been shaking things up in Mount St. Helens' crater since Sunday night, but fog and rain have kept scientists from seeing just what's going on. Scientists think the ...

SEATTLE - The stone "fin" on the new lava lobe inside the crater at Mount St. Helens seems to be starting to split, scientists reported Friday. The fin, which is about 200 feet tall and 300 feet wide, ...

MOUNT ST. HELENS, Wash. -- Part of the lava dome in Mount St. Helens' crater has risen 10 to 30 feet in the past day, on top of 250 feet in the past week, U.S. Geological Survey scientists said Friday ...