Hawaii’s Kilauea volcano is spewing fiery red-orange lava up to 250 feet high from its north vent, in what’s being called "Episode 8" of the ongoing Halemaʻumaʻu eruption. Fountains from the north ...

Yellowstone eruptions may be driven by shifts in Earth's crust, rather than a deep well of magma, study finds.

Caldera systems, formed by the collapse of a volcanic edifice following major magma extraction, represent some of the most dynamic and hazardous volcanic environments on Earth. Activity within these ...