When Mount St. Helens erupted in 1980 ... Two years after the eruption, they tested this theory. "They're often considered pests, but we thought they would take old soil, move it to the surface ...

But that process, the USGS says in the Mount St. Helens report, “can continue for many years without an eruption.” Mount St. Helens is the most active volcano in the contiguous United States ...

After the volcanic eruption of 1980, scientists released the burrowing rodents for only a brief time, but their activities ...

“These trees have their own mycorrhizal fungi that picked up nutrients from the dropped needles and helped fuel rapid tree ...

A very common case study for volcanoes is the eruption of Mount St Helens in the USA in 1980. Other case studies include the eruption of Mount Etna in Sicily in 1974 and Heimaey eruption in ...

Located in southern Washington state, Mount St. Helens is notorious for its eruption on May 18, 1980. The eruption of ...

A man who ended up being consumed by a volcanic eruption left behind some devastating final words as he watched it come ...

Refers to the latest 2 years of stltoday.com stories. Cancel anytime. On May 18, 1980, Mount St. Helens erupted covering the region in volcanic ash. The north face of the mountain collapsed and ...

Just two years earlier, a cataclysm erased life in the landscape. The explosive eruption of Mount St. Helens in 1980 blew out the mountain's northern flank and destroyed some 135 square miles of ...

Scientists released gophers onto a plot of land two years after the eruption obliterated the landscape—and the results were magical.

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 ...