Ojos del Salado, the world's highest active volcano, offers adventure, desert scenery, crater lakes, and remote routes from ...

Volcanoes are created by moment of magma from deep inside the planet. They are among the most fascinating natural structures ...

May 6 (Reuters) - A volcano dormant for thousands of years is erupting in the remote South American region of Patagonia, coating nearby towns in ash and forcing emergency evacuations -- the latest in ...