Mount St. Helens, one of the most studied volcanoes in the United States, is showing signs of renewed activity as its magma chamber begins recharging. This update covers the recent earthquake ...

By his estimation, he became the “undisputed king of Mount St. Helens souvenirs” from 1980-1981. McCoy hawked pens, bumper stickers, T-shirts and vials of volcanic ash.

Before erupting in 1980, Mount St. Helens was a steep, conical volcano sometimes referred to as the Mount Fuji of America. During the 1980 eruption, the upper 1,300 feet of the summit was removed ...

According to the U.S. Geological Survey, Mount St. Helens was formed during four eruptive stages beginning about 275,000 years ago and has been the most active volcano in the Cascade Range.

Mount St. Helens erupted 45 years ago, causing the deadliest volcanic disaster in U.S. history. Adel Toay, Drew Mikkelsen, Leah Pezzetti, Rich Marriott, Kipp Robertson ...

The USGS reported in 2023 that Mount St. Helens is the volcano in the Cascade Range that is "most likely to erupt again in our lifetimes," but the exact timing can't be predicted so far in advance.

The 1980 blast remains the deadliest volcanic eruption in U.S. history. More than 300 miles from the volcano, cities like Pullman, Washington, and Moscow, Idaho, were covered in ash. A 23-year-old ...

MT. ST. HELENS, Wash — For many people who lived through the 1980 eruption of Mount Saint Helens, it is the biggest news story of their lifetimes. 45 years ago, the mountain that had been ...

Jan. 3—Registration is still open for the Mount St. Helens Institute's 12-week Volcano Naturalist Program, which runs Feb. 4 to April 29. Participants in this program will explore diverse ...

Breaking News US News Is Mount St. Helens about to blow? Washington volcano recharging 44 years after eruption By Alex Mitchell Published June 19, 2024, 4:01 p.m. ET ...