Ginger Zee reported live from Iceland with a one-of-a-kind drone experiment. — -- Two drones piloted by aerial experts brought a one-of-a-kind view into an erupting volcano live today on “Good ...

Scientists have uncovered a long-missing piece of the volcanic puzzle: rising magma doesn’t just form explosive gas bubbles when pressure drops—it can do so simply by being sheared and “kneaded” ...

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