The Oregon Department of Emergency Management is partnering with the Oregon Department of Geology and Mineral Industries and ...

New research offers clues as to why Mount St. Helens is one of the most explosive volcanoes in the Cascade range and why it stands apart from the chain of other Cascade volcanoes. Scientists from the ...

The driver’s vehicle ended up on the sidewalk and on its side after it hit the other two vehicles. USWNT head coach praises Portland, but says team can't play on turf Emma Hayes was in attendance at ...

To the east of Mount Rainier are the remains of a once-mighty Cascade volcano. In the hills outside of Naches, Washington, at the foot of Mount Rainier are the remains of a much older volcano. Join ...

Our western volcanoes : an overview -- Plates in motion : the ring of fire, hot spots, and supereruptions -- Magma and mountains : how volcanoes erupt and the landforms they build -- Glaciers on ...

“It’s now a larger swarm than anything we’ve seen since we’ve been (seismic) monitoring anything at Mount Rainier,” Alex Iezzi, a research geophysicist, said in an interview Thursday. Researchers ...

CC0 Usage Conditions ApplyClick for more information. Did you know that in Vancouver, Washington the USGS operates the Volcano Observatory that monitors volcanoes 24 hours a day 7 days a week. Step ...

From southern British Columbia to Northern California, the Cascade Range comprises an 800-mile chain of volcanoes. So, how did this volcanic landscape come to be? “In the Cascades, broadly, we’re ...