Scientists from Mexico’s National Autonomous University have created the first three-dimensional image of the Popocatépetl ...

Volcano Alert Level: Watch. Kīlauea has erupted episodically since Dec. 23, 2024, within the summit caldera located within ...

The left map shows the tephra fall associated with Kilauea’s episodic summit eruption, from December 2024 to December 2025.

If the theory is proven correct, the consequences could be enormous, spelling a much more risky, explosive future.

In ʻŌlelo Hawaiʻi, or the Hawaiian language, we might call them puahiohio, or whirlwinds. In meteorological terms, these ...

On the flanks of Washington State Mount Rainier, a spike in seismic rumbling has revived an old, unsettling question for the ...

Episode 39 of the ongoing eruption at Kīlauea is expected to begin Dec. 24-25, 2025. PC: USGS (12.23.25) The forecast window ...

Before dawn on Mexico’s Popocatépetl volcano, scientists haul heavy gear up one of the world’s most active peaks, racing ...

The volcano in southwestern Iceland was previously dormant for 800 years. A volcanic eruption in southwest Iceland has prompted evacuations, including at nearby tourist sites like the Blue Lagoon. The ...

Mount Etna erupted on Saturday, releasing a thick plume of volcanic ash into the sky as skiers observed the event. Italy’s Istituto Nazionale di Geofisica e Vulcanologia (INGV) confirmed intensified ...

Volcano Watch” is a weekly article and activity update written by US Geological Survey Hawaiian Volcano Observatory scientists and affiliates. On Dec, 23, 2024, a unique eruption began in Kīlauea’s ...