SEATTLE — The Pacific Northwest's most active underwater volcano is showing signs of an impending eruption, potentially occurring before the end of 2025, according to researchers at the University of ...

(CNN) — Things are heating up hundreds of miles off the coast of Oregon ... In fact, most of the planet’s volcanic activity takes place within underwater spreading centers such as the Juan ...

Things are heating up hundreds of miles off the coast of Oregon, where scientists say a large volcano under the ocean shows ...