The U.S. Army Corps of Engineers is set to start raising a dam used to catch millions of tons of Mount St. Helens sediment that flows each year from the mountain into the Toutle, Cowlitz and Columbia ...
If you’re feeling antsy about today’s divisional game between the Seattle Seahawks and the San Francisco 49ers, you’re not alone. Even Mount Saint Helens is on pins and needles. The mountain’s parody ...
"What makes the event even more extraordinary is that it did not involve a single volcano, but multiple active sources." ...
In 1980, Washington State's Mount St Helens erupted, resulting in 57 human deaths, the most ever recorded for a volcanic eruption in the US, and the deaths of thousands of animals in the area. As well ...
Longtime Castle Rock Public Works Director David Vorse retired at the end of 2025 after 44 years with the city.
Volcanic eruptions are expensive to landscapes. The outcome of the debris, ash, and lava from the eruptions causes significant damage to the local ecosystem. When Mount St. Helens in Washington ...
The simultaneous eruption of multiple volcanoes suggests a vast, interconnected network of magma exists beneath the surface, powered by the intense gravitational pull of Jupiter.
In recent years I have detected underground magma flows that could trigger earthquakes that could damage I-5, if there is enough magma pressure, and, if there is enough stress on the fault.