After laying dormant for nearly half a century, the Puyehue volcano in southern Chile erupted on Saturday, shooting a column of ash and gas six miles into the sky and prompting the evacuation of ...

Geochemist and associate professor in the Department of Geological Sciences and Engineering Philipp Ruprecht has been studying the Puyehue Cordón Caulle volcano in Chile for the past six years. How ...

(CBS) - The Puyehue volcano in Chile has been erupting for nearly two weeks, spewing ash across the horizon and grounding flights as far away as New Zealand. The amount of ash in the atmosphere ...

Peruvian President-elect Ollanta Humala, confronted Tuesday with canceled flights due to the ash cloud from Chile’s Puyehue volcano, resorted to traveling by boat instead of airplane to keep an ...

Ash from Chile's Puyehue volcano has fallen a foot deep in parts of Patagonia, choking rivers and streams and coating livestock.

Chilean and Argentine authorities declared a red alert and ordered the mandatory evacuation of a 25-km radius around the active Copahue volcano, which straddles the border between the two Andean ...

A cloud of ash billowing from the Puyehue volcano near Osorno in southern Chile. the volcano erupted for the first time in half a century on June 4, prompting evacuations for 3,500 people as it ...

Four months on from a volcanic eruption in Chile, life and livelihoods in neighbouring Argentina is still being disrupted by falling ash, as BBC Mundo's Vladimir Hernandez finds out.

For some in Argentina's Villa La Angostura, the eruption of the Puyehue volcano was a once-in-a-lifetime opportunity.

Chile's Puyehue volcano, dormant for decades, erupted on Saturday, belching an ash cloud more than 6 miles high.

We do like the shows that volcanoes sometimes put on, as regular Two-Way readers know. So we can't resist the photos and videos coming out of Chile, where the Puyehue-Cordon-Caulle volcano range ...