Recent activity beneath Kilauea's surface has made eruption prediction forecasting no longer possible. Scientists with the ...

Renewed activity at Hawaii’s Kīlauea volcano has prompted temporary trail closures at Hawaiʻi Volcanoes National Park after ...

Parts of Hawaiʻi Volcanoes National Park were closed Thursday after nearly 100 earthquakes were recorded beneath the summit ...

The Kīlauea volcano shows renewed spattering at two vents as USGS scientists monitor for a possible 55th episode of lava ...

As American Samoa is within Hawaiian Volcano Observatory’s area of responsibility (the Hawaiian and Samoan archipelagoes exist because of hot spot volcanism), observatory staff have visited at least ...

A recent study sheds light on how magma moves beneath Nicaragua's most active volcano, located in the vicinity of some 2 ...

A Caribbean volcano responsible for one of the deadliest eruptions in history has shown a spike in seismic activity, sparking concerns that it could potentially blow again. Situated on the Caribbean ...

As of September 27, 2026Conclusion: As of September 27, 2026, based on publicly available information from the Japan Meteorological Agency, no eruption alerts have been issued for Mount Fuji, and no o ...

When we think of a volcanic eruption, rivers of glowing lava or giant columns of ash come to mind. But beneath Earth's surface, a more complex story is unfolding. Magma deep within volcanoes is more ...

During a two-week trip to American Samoa in August and September, USGS Hawaiian Volcano Observatory staff repaired and serviced the volcano monitoring network and conducted joint K-12 outreach with ...