Delaware County District Attorney Jack Stollsteimer said authorities will conduct a full investigation into a false report of ...

Atmospheric waves from a massive 2022 South Pacific volcanic eruption created seismic waves that penetrated Earth to at least 5 kilometers in Alaska, creating an opportunity to employ an unusual ...

Alaska’s volcano experts no longer expect an eruption anytime soon from Mount Spurr, the closest active volcano to Anchorage. On Wednesday, the Alaska Volcano Observatory formally lowered the alert ...

Officials lowered the alert level for a volcano near Alaska’s largest city to normal Wednesday, which they said indicates that Mount Spurr is “quiet” months after showing ...

An underwater volcano off the coast of Oregon is gearing up for an eruption, according to scientists who are monitoring for ...

When most people think of volcanoes, they tend to think of giant clouds of ash and fire, but it turns out that most volcanoes ...

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

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

An earthquake has been detected a few miles north of a volcano in the US, sparking fears of a potential eruption. A 4.6 magnitude quake was recorded by the US Geological Survey near Petersville, ...

This volcano has historically been much more active than Krasheninnikov, with more than 111 Holocene eruptions identified by scientists, including more than a dozen in the past two decades.

Over one million people were evacuated from Chile’s coast after a powerful 8.8-magnitude earthquake off the coast of Russia ...

The magnitude 8.8 earthquake off Russia's Far Eastern Kamchatka coast triggered tsunami warnings as far away as French ...