Watch Nature Season 27 Episode 9 Online

Kilauea continually molds Hawaii’s Big Island. Creating new land, shaping ancient forests and carving tunnels through the earth, the volcano fascinates a dedicated group of scientists and filmmakers who follow its every action. Using innovative new imaging technologies to map the magma chamber, following the lava’s heat along its journey underground, and listening to the constant noises of its movements, geologists map the shifting liquid earth as they work to understand its awesome force.