NOVA (1974)

Episode Overview

Volcanoes are significant forces in shaping the diverse landscapes of our solar system. On Mars, Olympus Mons towers over the landscape, standing more than twice the height of Mount Everest. Closer to the Sun, Venus is enveloped in a scorching atmosphere created by its countless volcanoes. Meanwhile, Jupiter’s moon Io boasts the highest volcanic activity in the solar system, while Saturn’s moon Enceladus surprises scientists with its icy geysers that suggest the potential for life. Explore the dynamic volcanic forces that have sculpted these celestial bodies and uncover what distinguishes Earth’s volcanoes from the rest.