First look at the island may offer the picture of a dead caldera but a closer look reveals that the caldera actually holds a ...
Hidden in the stormy Furious Fifties, the South Sandwich Islands generate spectacular cloud formations. Winds sweeping past ...
Deep within Africa’s Great Rift Valley, Virunga National Park is home to some of the continent’s most active volcanoes, including the formidable Nyamulagira. This shield volcano has a long history of ...