The 2004–2008 volcanic activity of Mount St. Helens in Washington, United States has been documented as a continuous eruption in the form of gradual extrusion of magma. Starting in October 2004 and ...

When relocated to Mount St. Helens, the volcano that erupted in 1980 ... Pocket gophers, which are native to western Washington, can move about 2,000 pounds of soil to the surface every year ...

a magnitude-5.1 earthquake accompanied by an avalanche flipped the switch on a volcano in Washington state. With pressure suddenly removed from the magma below, Mount St. Helens spewed lava ...

MOUNT ST. HELENS, Wash. – Researchers studying the aftermath of the massive eruption that ... 1, 2024, but these levels fall well within the volcano’s normal range of seismic activity. According to ...

MORTON, Wash. - An earthquake struck near Morton, Washington Wednesday morning. According to the United States Geological Survey (USGS), the earthquake hit at around 7:52 a.m. north of Mount St.

The visitor center is expected to reopen May 17, the day before the 45th anniversary of the eruption of Mount St. Helens.

A pocket gopher is seen in its home on a meadow in the Butte Camp area on the southern side of Mount St. Helens in southwest Washington state. Gophers were taken to the northern side, which had been ...

On Wednesday, the committee reauthorized the National ... volcano monitoring stations at Mount St. Helens. On Friday, the USGS announced that all volcanoes in the Cascade Range in Oregon and ...

It starts with the eruption of Mount St. Helens in May of 1980. It was the most destructive volcanic event in American history, claiming 57 lives and causing staggering ecological damage.