Scientists have uncovered a long-missing piece of the volcanic puzzle: rising magma doesn’t just form explosive gas bubbles ...

Learn how stress inside a volcano can make gas bubbles form early, helping explain why some eruptions stay quiet instead of ...

The physics of java and lava are actually quite similar, at least when it comes to bubbles, according to a surprising study.

The explosiveness of a volcanic eruption depends on how many gas bubbles form in the magma—and when. Until now, it was ...