Carbon dioxide emissions from rising magma is one of the earliest signs that a volcano is waking up, but measuring it ...

Over the past two decades, it has evolved into China's most comprehensively equipped volcanic monitoring facility. The ...

Explore how the landscape of southwest Washington still bears the scars of the Mount St. Helens eruption 45 years later, ...

Researchers used seismic tomography to reveal that fluid buildup, not magma, is driving Uturuncu’s deformation, indicating ...

Stunning, historic front-page coverage from The Oregonian reporters Les Zaitz and Steve Jenning reports the confusion and ...

When a volcano erupts, it can spew ash high into the atmosphere—inserting aerosols right where clouds typically form. How ...

Oxford researchers found that changes in shear-wave splitting can predict volcanic eruptions and their severity. The signal ...

Stories describe Mount Rainier's shrinking peak due to melting ice, and the impact volcanic eruptions would have on places ...

Eruption Loading: New Approaches to Earthquake Monitoring at Ontake Volcano, Japan May 1, 2025 — A new study has investigated the use of a new monitoring technique for early warning of a ...

The Philippine Institute of Volcanology and Seismology said a moderately explosive eruption occurred at the summit crater of Kanlaon Volcano before dawn, lasting five minutes based on seismic and ...