Just track down the Marum crater on the Vanuatuan island of Ambrym. SEE ALSO: A volcano just erupted in Europe and the footage is amazing The lava lake is the latest fascinating, but mostly ...

Vanuatu is a country situated in the southwestern Pacific Ocean, composed of a chain of 13 principal islands and numerous ...

Show more Kate Humble joins a team of geologists on an awe-inspiring adventure to Ambrym in the Vanuatu island chain. Here, she undertakes an arduous journey to Marum - a volcano containing one of ...