Sep. 30, 2024 — The Hunga Tonga underwater volcano was one of the largest volcanic eruptions in history, and now, two years later, new research has revealed its main ... Extinct Volcanoes a ...

MORE: Mile-deep underwater volcano could erupt off West Coast this year, scientists say Small earthquakes have been occurring above ground at Mount Spurr since April, leading to odds of eruption ...

The Kilauea volcano has ... Should a large-scale eruption happen, it could cause extensive damage on Earth. Additionally, the Axial Seamount, which is located underwater and 300 miles off the ...

A volcano near Alaska’s most populous city could be on the brink of eruption after showing signs of unrest over the past 10 months, according to experts. Hundreds of small earthquakes have ...

The idyllic island of Santorini has been rocked by more than 8,000 earthquakes in recent weeks, sparking fears that the underwater Kolumbo volcano could be on the brink of eruption. With a growing ...

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Mount Etna, the tallest and most active volcano in Europe, is currently erupting, leaving travellers bound for the Italian island of Sicily worried. The latest eruption began on 11 February ...

The observatory released video of the volcanic activity and also is hosting a livestream of the eruption. This is the ninth episode of eruptive activity since Dec. 23, the Hawaiian Volcano ...

Shock waves triggered by a massive underwater volcanic eruption near Tonga on Jan. 15 were apparently responsible for tidal surges seen along Japan’s Pacific coastline, according to experts.