The HVO said Kilauea’s current eruption in Halemaʻumaʻu crater within Kaluapele, the summit caldera, started on Dec. 23, 2024 ...

This false-color satellite photo from 2014 shows the immense heat emanating from lava lakes at the summits of a pair of ...

Yellowstone is most famous for huge explosive eruptions that create large calderas. Outside Yellowstone Caldera, however, ...

The AVO said that while Mount Spurr is still showing signs of unrest, it does not mean the volcano is moving closer to an eruption. The other signs, such as ground deformation, earthquakes and ...

Secondary gravity waves emerge as the hidden architects of global-scale thermospheric upheaval following the Tonga eruption in 2022.

OVSICORI volcanologist Geoffroy Avard warned of the volcano’s unpredictable behavior, driven by its acidic crater lake, Laguna Caliente. Local reports and social media posts on X highlighted the ...

In Italy, the Colli Albani experienced major eruptions thousands of years ago that current models did not predict. Using 3D imaging, a team from UNIGE explains this phenomenon and paves the way for ...

This work, coming so soon after the earthquakes, will help scientists understand what type of seismic unrest could indicate a volcanic eruption is imminent. Santorini's last eruption was in 1950 ...

MANILA, Philippines — The Philippine Institute of Volcanology and Seismology raised the status of Kanlaon Volcano on Negros Island to Alert Level 3 after its explosive eruption on December 9.

The volcano, which is located less than 100 miles away from the major city of Anchorage, remains at an elevated level of unrest and an eruption — or even multiple eruptions — are still possible.

The volcano, which is located less than 100 miles away from the major city of Anchorage, remains at an elevated level of unrest and an eruption — or even multiple eruptions — are still possible. One ...