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 ...

Last week, about 60 miles off the coast near Ferndale, California, the tectonic plates shifted under ... could cause catastrophic damage to the Pacific Northwest, a Cascadia subduction zone ...

A map shows California’s tsunami hazard area ... meaning two of the Earth’s tectonic plates slid past each other. The Earth is made of these plates, and they’re in constant motion.

The Pacific tectonic plate is moving northwest relative to the North American tectonic plate, and while most of that takes place along the San Andreas fault, it also causes deformation farther ...

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Geophysicists at ETH Zurich are using models of the lower mantle to identify areas where earthquake waves behave differently ...

A newly-deployed satellite has created the most-detailed map yet of the ocean floor, finding hundreds of hills and underwater volcanoes that were previously missed.

Last week, about 60 miles off the coast near Ferndale, California, the tectonic plates shifted under the Pacific Ocean, sending seismic waves through the ocean floor that radiated onto land and ...

The U.S. is full of iconic landmarks with many being popular bucket list trips. Two in the Pacific Northwest are among 25 to visit across the U.S.

This volcanic arc delineates the boundary between the Pacific and North American tectonic plates. A subduction zone, composed of the deep Aleutian Trench coupled with a landward line of volcanoes ...

But in the meantime, we can look to the past for clues on who could see snow in the Pacific Northwest and around ... The organization released a map showing the whole country’s historical ...

Northwest Stadium alters its seating map for concerts. The map below gives you the general layout for a concert, though it can change depending on how a performer sets up the stage. All bags must ...