Laguna del Maule is considered by academics and experts to be one of the most dangerous volcanoes of the Southern Andean volcanic belt and is Argentina's third most dangerous volcano.

Headline: Red Flag Warning from MON 11:00 AM MDT until MON 7:00 PM MDT Bulletin: ...RED FLAG WARNING REMAINS IN EFFECT FROM 11 AM MDT /NOON CDT/ THIS MORNING TO 7 PM MDT /8 PM CDT/ THIS EVENING ...

Meanwhile, Colombia, another Latin American country, reported increased volcanic activity at the Nevado del Ruiz volcano. A report by the news agency Reuters late Friday said Colombian Geological ...

Two U.S. groups are working together on a project in Colombia for Empresas Públicas de Medellín E.S. P. at the Nevado del Ruiz Volcano. The project looks at 7 potential exploration sites. Two U.S.