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 ...

Listen to the sounds of a volcano. Volcanoes make noise. Lava and gas moving around can tell scientists what a volcano is doing. Listen.

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 ...

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 ...