Beneath Mount Erebus, researchers have found a hidden underground ecosystem that could rewrite history. This hidden world may ...

This story appears in the July 2012 issue of National Geographic magazine. The scene: a tent on Mount Erebus, an active volcano on Ross Island, Antarctica. The tent is a four-cornered tepee ...

The 990m-high strato-volcano's setting makes it extremely difficult to climb. Pictures taken from space are really the only way of looking inside Saunders Island is part of the South Georgia and ...

According to NASA's Earth Observatory, Mount Erebus, positioned above a thin crust, frequently emits plumes of gas and steam. It also occasionally ejects rock in strombolian eruptions and ...