Although volcanic eruptions are spectacular natural events that occur around the world every day, most volcanoes spend the majority of their time not erupting. To accurately forecast volcanic activity ...

Mount Rainier (Figure 2.1) is one of about two dozen recently active volcanoes in the Cascade Range, a volcanic arc formed by subduction of the Juan de Fuca plate beneath the North American plate.

Hawaii Volcanoes National Park Hikes will put you in the heart of this park's (Or Pele's) fiery past, present, and future! The park is rich in Hawaiian culture, features unique lava formations, ...

Fresh satellite images have captured one of Russia's most active volcanoes melting snow from the inside out as volcanic heat continues to seep through the frozen landscape of the Kamchatka Peninsula.