What do volcanic eruptions, earthquakes, and tropical storms have in common? More than it seems—especially when they occur on fragile volcanic islands like the Galápagos. This iconic archipelago, ...

Led by the University of Delaware’s Andrew Wozniak, associate professor in the School of Marine Science and Policy, a team of scientists recently witnessed a rare seafloor eruption 1,300 miles west of ...

Volcanic lightning is a striking and multifaceted phenomenon that occurs during explosive eruptions, when vigorous interactions between fragmented ash particles, volcanic gases and environmental ...