Volcanoes usually signal an upcoming eruption through ground deformation and earthquakes, giving people nearby ...

When volcanoes are preparing to erupt, scientists rely on typical signs to warn people living nearby: deformation of the ...

Some volcanoes erupt with little to no warning, posing serious risks to nearby communities and air traffic. A study of Alaska ...

Following Mount Etna's recent eruption in Sicily, we asked experts for their top volcano safety tips for travelers.

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 ...

This frame capture of a video from a webcam shows a small eruption emanating from Black Diamond Pool in Biscuit Basin, a subbasin of Upper Geyser Basin in Yellowstone National Par ...

The seismic activity went on to last more than 2,000 days, spewing fury from a vent in the earth’s crust and birthing countless new volcanoes, including Caldera Blanca. Today, the caldera’s ...

A new study explains why some volcanoes erupt “stealthily” and offers a roadmap to improve eruption forecasting.