1959 Kīlauea Iki eruption: It happened in the crater just north of the volcano’s caldera, lasting only about a month with 17 ...
Dec. 23, 2025 marks one year since the ongoing eruption at Kīlauea began, bringing glowing displays of lava and fountains sometimes as tall as the Empire State Building.
A volcano that had been quiet for longer than human civilization suddenly erupted in Ethiopia's Afar region on November 23, ...
On a single day in November 2025, emergency managers across Washington state were inundated with calls about an eruption at ...
The explosiveness of a volcanic eruption depends on how many gas bubbles form in the magma—and when. Until now, it was thought that gas bubbles were formed primarily when the ambient pressure dropped ...
A circular scar on Alaska’s face speaks to an event that may have contributed to the fall of societies on the far side of the world. Two thousand years ago, Alaska’s Mount Okmok volcano spewed ash ...