A trip to Mount Erebus yields a rare, close-up look at one of the world’s weirdest geological marvels. Mount Erebus' ice caves are among the most promising places for undiscovered life in Antarctica. Though they grow or shrink depending on how much heat the volcano emits, inside they maintain a temperature of about 32 degrees.
George Steinmetz was drawn to Mount Erebus, in Antarctica, by the ice. The volcano constantly sputters hot gas and lava, sculpting surreal caves and towers that the photographer had read about and was eager to see. And though he'd heard that reaching the 12,500-foot summit would be an ordeal, he wasn't prepared for the scorching lava bombs that Erebus hurled at him.