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 ...

Look at that mountain! Imagine you are standing at the base of a volcano looking up. You were told that the volcano isn’t going to erupt anytime soon, but you notice a little bit of smoke (or is that ...

Ecuador’s Cotopaxi volcano has a deep and distinct voice. Between late 2015 and early 2016, Cotopaxi repeated an unusual pattern of low-frequency sounds that researchers now say is linked to the ...

Eavesdropping on the rumblings of a volcano may help scientists predict when an eruption is coming, according to a recent study published in the journal Geophysical Research Letters. The study used ...

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 ...

Hawaii’s Volcano Kilauea is linked to unusual natural phenomena, from catalyzing volcanic tornadoes to hailing green gems from the sky. But Kilauea’s ability to make “music,” or sounds that emit from ...

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 ...

Researchers have recorded a strange new sound that started coming from a volcano in Ecuador after it erupted in the fall of 2015 — and the sound is incredibly soothing. It sounds like a napping ...

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 ...