Atmospheric waves from a massive 2022 South Pacific volcanic eruption created seismic waves that penetrated Earth to at least ...

Officials have lowered the alert level for a volcano near Alaska’s largest city to normal. The Alaska Volcano Observatory ...

A magnitude 4.6 earthquake has hit Alaska just miles from Mount Spurr, which has been showing signs of unrest and is at risk of an imminent volcanic eruption ...

Some volcanoes don’t give much — or any — warning before they blow. Veniaminof, Alaska, is one of them: it is a ”stealthy” ...

Volcanic ash originating from Russia’s Kamchatka Peninsula canceled Alaska Airlines flights to Nome and Kotzebue Tuesday ...

Discovery of a massive submarine landslide near the 1957 Aleutian earthquake epicenter - Features | Hawaii Tribune-Herald ...

When a volcano is dormant, it typically doesn’t tend to make much noise. However, the Iliamna Volcano in Alaska is defying what we thought we … The post This volcano in Alaska has been dormant ...

Kīlauea has been erupting episodically within the summit caldera since Dec. 23, 2024. Episode 30 of the ongoing eruption ...

The Alaska Volcano Observatory, a joint program of the U.S. Geological Survey and the University of Alaska Fairbanks, says 90 volcanoes have been active within the last 10,000 years — and could ...

An Alaska volcano that has been intermittently oozing lava and releasing small bursts of ash and steam since June erupted with new ferocity on Friday, sending clouds of ash more than 3 miles (4.8 ...

The Krasheninnikov volcano sent ash more than 3.7 miles into the sky, according to staff at the Kronotsky Reserve, where the ...