These are 14 of the most epic single-day and multi-day hikes in the U.S., rivaling Yosemite, Arches National Park, and the ...

A study reveals the existence of pockets of magma beneath the volcanoes of the Cascade Range, with no signs of imminent eruptions.

A hazy cloud that emerged over the active volcano was the result of high winds rather than a new eruption. By Amy Graff and Soumya Karlamangla On the morning of May 18, 1980, the most destructive ...

Some Pacific Northwesterners woke Tuesday to an unusual sight: A smoky haze shrouded Mount St. Helens, the large, active stratovolcano in Washington state that erupted catastrophically in 1980. But a ...

No, Mount St. Helens is not erupting. What you are seeing in the Pacific Northwest today is actually remnants of an event nearly 50 years ago. According to the National Weather Service, old volcanic ...

(CNN) — For a moment, it seemed like a blast from the past: a plume over Mount St. Helens on Tuesday looked like the volcano might be erupting again. But fortunately, this was not an eruption — just a ...

ST. HELENS, Wash. — Residents in Southwest Washington and Oregon looked twice Tuesday morning when webcams showed a thick cloud of ash swirling around Mount St. Helens. For a moment, it resembled the ...

PORTLAND, Ore. (KOIN) – Mount St. Helens may look like it’s erupting, but it’s not. According to the National Weather Service, strong eastern winds on Tuesday have caused volcanic ash from the ‘80s to ...

National Weather Service (NWS) meteorologists in Portland, Oregon, assured people that Mount St. Helens was not erupting after clouds of ash became visible in the air. "The winds are slowly in the ...

MOUNT ST HELENS (KPTV) - Strong winds on Tuesday were spreading large amounts of dust and ash at Mount St. Helens, according to the U.S. Geological Survey. The USGS camera that points at the volcano ...