A group of hikers in Guatemala had to scramble to safety after an eruption at the Volcán Santiaguito sent ash and debris cascading down its slopes earlier this week. The incident, which took place on ...

This is read by an automated voice. Please report any issues or inconsistencies here. The so-called Hope Ranch Volcano in Santa Barbara — which ignited Thursday — isn’t actually a volcano. Geologists ...

Fire crews responded to a Hope Ranch “volcano” near Santa Barbara, California, as smoke and fire emerged from a coastal bluff vent on April 23, 2026. Santa Barbara County Fire Department Fire crews ...

Hawaii's Kilauea volcano erupted again on Thursday, marking the 45th episode of its kind over the last year and a half. Lava began to burst from the volcano in the early morning, around 1:30 a.m.

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Scientists are rethinking how Mount Etna formed, as new research suggests it does not fit any known category of volcano. Credit: Shutterstock New research suggests Mount Etna forms from deep mantle ...