The 1980 eruption cycle made Mount St. Helens one of the most famous and now best-monitored volcanoes in the Cascades. But it is far from the only volcano in the range. From southern British Columbia ...

The Earth's deep interior may absorb more chemical oxygen than previously thought, revealing a new geological process ...

A submarine volcano 300 miles off the coast of Oregon could erupt for the first time since 2015, spewing “very fluid lava” into the sea where scientists were recently recording more than 1,000 daily ...

Add Yahoo as a preferred source to see more of our stories on Google. The Pacific Northwest has always carried an air of quiet menace — a region where breathtaking beauty overlaps with a geological ...

Add Yahoo as a preferred source to see more of our stories on Google. When you buy through links on our articles, Future and its syndication partners may earn a commission. 90% of the 34,000 miles (55 ...

Axial Seamount shows inflation and quakes, signaling a likely eruption soon. Researchers use quake patterns and magma buildup to forecast eruption timing. Eruption poses minimal risk to land but ...

(a) Geological units and earthquake distribution of an oceanic subduction zone. The orange shadow beneath the volcanic arc represents partially molten areas and magma channels. (b) Thermal structure ...

Some observers around the world are connecting Russia’s volcanic eruption to the 8.8 magnitude earthquake on that country's far-eastern shore. The Pacific Northwest Seismic Network at the University ...

Museum experts are exploring how to bring the science dioramas of yore into the 21st century, while ensuring scientific accuracy and acknowledging past biases, freelance writer Amber Dance reported in ...