Here in western Montana, we are used to preparing for severe weather and winter storms, but there is another natural threat ...

PORTLAND, Ore. (KOIN) – One of the most active volcanoes in the Pacific Northwest is waking up — leading some scientists to believe it will erupt in 2025. The volcano, named Axial Seamount, sits on ...

More evidence is pointing toward a tear in a massive tectonic plate.

An offshore swarm of at least 18 earthquakes struck far off the coast of Washington state early Sunday, with magnitudes up to 4.2, according to regional and federal seismic networks. The Pacific ...

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 ...

An undersea volcano off Oregon’s coast will likely erupt in 2025, scientists say. Known as Axial Seamount, it’s the most active volcano in the Pacific Northwest – though one most people haven’t heard ...

At the confluence of multiple tectonic plates, on the Pacific Ring of Fire, sits the West Coast of the United States, where the Cascade mountains in Oregon and Washington are dotted with active ...