When volcanoes like Alaska’s Mount Spurr erupt, the ash can damage people’s lungs, smother crops and kill animals, and the harm can continue to spread long afterward.

Jupiter's volcanic moon Io doesn't appear to have a subsurface ocean of magma, resolving some issues about how Io's volcanoes erupt and raising broader questions about similar magma oceans within ...

Just under the surface of the Pacific Ocean in the Solomon Islands is an active underwater volcano that's inexplicably ...

CO2 levels spiked in La Palma, Spain, after the 2021 Cumbre Vieja eruption. But a novel network of CO2 detectors is helping ...