Share this on WhatsApp Magma—the molten rock that nourishes volcanoes—can lurk in underground pockets surprisingly far from where it emerges, new research shows. This means the instruments placed on a volcano’s flanks might fail to pick up signs of moving magma that can signal an impending eruption. University of Oregon volcanologist Allan Lerner and his … Continue reading Faraway Magma Reservoirs Complicate Volcano Monitoring