Hawaiian Volcano Observatory — after the next projected lava fountaining episode of the ongoing episodic eruption at the ...

A recent study reveals that the Poás volcano has changed its eruption pattern, redefining the global ash-related risk map.

Kīlauea’s 2026 eruption shows increased lava fountains and ash spread, with volcanic plumes affecting communities up to 50 ...

Social media videos showed people running into the streets as bright orange flames and smoke spewed into the sky.

Understanding what triggers large volcanic eruptions is crucial for hazard assessment, but the exact mechanism driving these ...

A study has discovered faint, underground seismic signals that could provide warning hours before volcano eruptions.

The eruptions at Kilauea prompted closures at a national park and part of a highway because of falling glassy volcanic ...

Geochemical analysis of erupted tephra samples over the past decade help scientists understand the temperature of Kilauea’s shallow magma system under the summit — and things have been “heating up!” ...

Learn how one of Earth’s most powerful volcanoes, Japan’s Kikai caldera, is refilling with magma from below.

The magma reservoir of the largest volcanic eruption of the Holocene is refilling. This Kobe University insight on the Kikai ...

It started as a go-for-broke experiment, but it wound up saving an ecosystem.

Data from NASA's InSight mission suggests the Red Planet's Tharsis region is more active than previously thought and may be ...