One of the most explosive volcanoes in U.S. history began its eruption with a trickle, not a blast. Mount St. Helens' gas-laden magma oozed into the cone before the mountain finally erupted in 1980.

What do small earthquakes beneath Kilauea summit mean for the ongoing eruption? - Features | Hawaii Tribune-Herald ...

Scientists are monitoring a city of Chicago-sized swath of rising ground at the northern volcanic rim of the Yellowstone ...

A new video from Japan’s maritime authorities captures an underwater volcano bursting through the sea surface in a violent ...

Kīlauea has been erupting episodically since Dec. 23, 2024, with short-lived eruptive bursts separated by pauses lasting up ...

While they will have minimal to no effect on the “restiveness” of volcanoes, storms and heavy rainfall may, however, trigger ...

"Awakening after a decade of slumber." Scientists issue warning that hidden 'ice volcanoes' could awaken: 'Talking about ...

Kīlauea summit region has been remarkably quiet, from an earthquake standpoint, since the current eruption began on the night ...

A series of lava fountains building -a cone perched on the crater rim … sounds like the ongoing eruption in Halema‘uma‘u at the summit of Kilauea, but this description could also fit the Kilauea Iki ...

THE Philippine Institute of Volcanology and Seismology, reported increased volcanic activity at Mayon Volcano in Albay, ...