Researchers released a few garden pests into a barren landscape destroyed by a volcanic eruption in 1980s. It is now brimming ...

The Spirit Lake drainage tunnel allows water to drain into Cold Water Creek, which connects to Cold Water Lake, and then ...

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 ...

When will Mount St. Helens erupt again? 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 ...

The book "Mount St. Helens: The Eruption and Recovery of a Volcano" notes that 70 unauthorized planes violated airspace restrictions over the mountain on March 30 alone, citing the FAA as its source.

The Gifford Pinchot National Forest is seeking public comments on a draft environmental impact statement that includes amendments to the Gifford Pinchot National Forest Land and Resource Management ...

Mount St. Helens’ latest batch of earthquakes was less than a magnitude 1. To put that into perspective, most humans can sense a magnitude 2.5 earthquake within a few miles from where they sit ...

PORTLAND, Ore. (KOIN) — Earthquake activity around Mount St. Helens spiked to nearly 350 quakes between February 1, 2024 to June 18, 2024. The increase in earthquake activity has only been small ...

May 18, 2025, marks the 45th anniversary of Mount St. Helens' eruption — a catastrophic event that transformed the landscape and killed 57 people.

About 400 earthquakes have rumbled under Mount St. Helens since mid-July, the largest chain of shakes since the volcano finished erupting in 2008, the U.S. Geological Survey reported last week.

At Mount St. Helens, more than 400 earthquakes have been recorded by the Pacific Northwest Seismic Network since July 15, according to a statement by the U.S. Geological Survey (USGS) ...

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 ...