Volcanoes emit a broad spectrum of sonic energy. In the case of basaltic eruptions, most of that acoustical energy in the infrasound range. A new study reveals that this low-frequency sound can give ...

They are some of the most violent events on the planet, throwing out millions of tonnes of gas, ash and molten rock with each eruption. Yet the majority of the world’s volcanoes are found deep ...

The island of Santorini in the Mediterranean has attracted people for millennia. Today, it feels magical to watch the sun set from cliffs over the deep bay, surrounded by cobalt blue churches and ...

Volcanic music, low-frequency rumblings, could be the key to predict impending eruptions, study suggests. Pictured, Cotopaxi volcano spewing ash and gas. Silvia Vallejo Vargas/Insituto Geofisico of ...

When volcanoes erupt, they create a stunning visual spectacle for anyone watching, but they also emit impressive noises that range from low rumbles to concussive blasts. Some of the sounds are below ...

A volcano in Ecuador with a deep cylindrical crater might be the largest musical instrument on Earth, producing unique sounds scientists could use to monitor its activity. New infrasound recordings of ...