How magma and water shaped the iconic Columbia River Gorge

University of Oregon researchers are adding new details to the geological history of the iconic Columbia River Gorge, a wide river canyon that cuts through the volcanic peaks of the Cascades along the border between Oregon ...

Iceland volcano eruption calms as lava flow eases

An Icelandic volcano that erupted and spewed lava into the sky overnight near a power plant was less active Tuesday evening, after weeks of intense seismic activity southwest of Reykjavik.

What we know so far about the volcanic eruption in Iceland

Scientists anticipated the eruption of a volcano in southwestern Iceland for weeks, so when it happened on Monday night, it was no surprise. The region had been active for more than two years and thousands of small earthquakes ...

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