Focusing on an area off the coast of Crescent City, California, the researchers used autonomous and remotely operated ...

Seismic tremors reveal a shallow fragment of ancient tectonic plate beneath Northern California, helping explain damaging ...

A hidden chunk of an ancient tectonic plate is stuck to the Pacific Ocean floor and sliding under North America, complicating ...

Learn about the movement of tectonic plates off the coast of northern California, a process that could incite major ...

A 6.0 magnitude earthquake strikes off Oregon coast, triggering tsunami alert and concerns of aftershocks, as the Cascadia ...

Tremors beneath Northern California show hidden plate movement, helping scientists better understand where future big ...

Winter in the Pacific Northwest presents a picturesque landscape characterized by foggy mornings, snow-capped mountains, and resilient evergreen trees. However, beneath this beauty lies the formidable ...

A magnitude 6.0 earthquake was recorded about 183 miles west of Bandon, Ore. Thursday afternoon. According to the USGS, the ...

(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 ...