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 ...

MT. ST. HELENS - Volcanic rock has flowed to thesurface of Mount St. Helens' crater, creating a new lava dome afterweeks of seismic activity, a geologist said Tuesday. Scientists had known for days ...

VANCOUVER, WASH. - If lava continues to pile up inside the blasted crater of Mount St. Helens at the current rate, the volcano could rebuild its summit in about 10 years. Geologists say it's unlikely ...

Discover the latest on Mount St. Helens. Is the recent activity ash or signs of an eruption? Get informed on current events.

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.

Commercial pilots flying near Mount St. Helens reported a plume of fine ash rising over the volcano. USGS says it's a harmless phenomenon.

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.

Mount St. Helens is the most active volcano in the U.S., according to the United States Geological Survey’s website. When it did erupt in May 1980, about 540 million tons of ash fell over more than 22 ...

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 ...