David A. Johnston was killed just hours after his last ever picture was taken. The volcanologist from Chicago, US was once ...

This 2023 satellite photo shows the heart-shaped Spirit Lake, which was transformed by the cataclysmic eruption of Mount St.

With eruptions in 1998, 2011, and 2015, the volcano serves as a perfect laboratory, and experts expect an eruption by the end ...

Dozens of items that survived the 1980 eruption of Mount St. Helens are once again on display for the general public. “Mount ...

It appears that these magma bodies exist beneath volcanoes over their whole lifetime, not just during an active state.' ...

A 67-year-old Ridgefield man was saved Friday after a hike at Coldwater Lake became a rescue mission. The man went hiking about 7 miles northwest of Mount St. Helens at about 10:30 p.m. on Friday, ...

One of the most active volcanoes in the world sits just a few hundred miles off the U.S. West Coast, and some scientists ...

Rescuers saved a 67-year-old Ridgefield man from potentially fatal conditions Friday at Coldwater Lake, 7 miles northwest of Mount St. Helens.

ranking Mount Rainier third on the list behind Mount St. Helens and Hawaii's Kilauea. The USGS said Mount Rainier was ranked third due to its history of large, destructive eruptions and its ...