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 ...

Katia Krafft traveled to volcanoes around the world to unlock their mysteries, capture their beauty, and raise awareness of their risks.

Mount Semeru on Indonesia's main island of East Java has blown three times, forcing terrified residents to flee for safety an ...

Guatemala's Volcan de Fuego, one of Central America's most active volcanoes, erupted late Tuesday night, according to the ...

A massive volcano feared to erupt and devastate the West Coast has been undergoing several days of concerning seismic ...

Pope Formosus was charged with being unworthy of the pontificate, of violating canon law, of perjury, and of serving as a ...

After the live newscast, we caught up with Ms. Cotter’s 3rd- and 4th-graders to hear what they’ve been learning about the ...

PORTLAND, Ore. (KGW) – A driver’s dash camera captured the moment a piece of concrete fell from an overpass and onto his car. “Right when it hit, it just exploded and it felt like a bomb dropping on ...