Resuspended ash from Chile's Calbuco Volcano has spread out over Argentina.
Published May 10, 2015Along with copious amounts of ash, the volcano in Chile has been spewing sulfur dioxide gas that can have effects on climate.
Published Apr 29, 2015The volcano is southern Chile was still emitting ash on April 24, 2015.
Published Apr 24, 2015After four decades of quiet, the volcano in southern Chile erupted explosively on April 22, 2015.
Published Apr 24, 2015