Scientists in Mexico documented a number of changes inside El Chichón during monitoring between June and December 2025.

Many Hawaiʻi Island communities downwind from the eruptive vents in the southwest portion of Halemaʻumaʻu Crater inside the ...

Learn more about the past eruptions at Yellowstone National Park and how each new eruption displaced evidence of the past.

Kilauea has been erupting episodically within the summit caldera since Dec. 23, 2024. Its USGS Volcano Alert level is WATCH.

When the sixth-strongest earthquake ever recorded hit Russia’s Kamchatka Peninsula last week, it triggered tsunami warnings around the world as waves rippled across the Pacific as far as the U.S., ...

Effusive eruption at Mayon Volcano in Albay continues, and is now on its 22nd straight day. In its summary of 24-hour ...

A volcano in Russia's far east on Wednesday spewed ash several kilometres into the sky, authorities said, putting on a ...