Deep beneath Japan’s Kikai caldera, a massive magma reservoir is refilling 7,300 years after one of the most powerful ...

A seismic survey under the sea south of Kyushu has found a large, partly molten body of rock beneath Japan’s Kikai caldera, and the researchers behind it say it is the same magma reservoir that fed ...

Prehistoric communities on the Japanese island of Kyushu lived through one of the largest volcanic eruptions of the Holocene ...

Population models suggest the Kikai-Akahoya eruption brought severe regional decline alongside continued growth on some ...

Retrospective and scenario-based analyses at five volcanoes show how warning thresholds can balance precautionary costs ...

Exactly what caused this crater lake destination to close down after just one week? In a nutshell, operation difficulties.

Scientists say coarse ash lingered 20,000 feet up and 124 miles from source, requiring safety model updates ...

German businessman Frank Hoefer reached out to the Archeological Park of Pompeii after reading its director’s book and ...

The 'Mouth of Hell' volcano may be waking up, scientists have warned.

Across the Atlantic, a volcano could be threatening to wreak devastation on the US. But the danger doesn’t lie with the volcanic gases, ash clouds or molten lava spewing out from a future eruption.

Did you know that there are volcanoes on the Izu Peninsula, that earthquake swarms have occurred there repeatedly in the past ...

When Earth formed billions of years ago, its metallic core was wrapped in a global ocean of molten rock, which eventually ...