In the Andean mountain range, stretching across the border between Chile and Argentina, lies a volcanic caldera named Laguna del Maule, roughly 15 by 25 kilometers (9 by 15 miles) across. Within the ...

A flurry of seismic activity that caused 160 quakes in just two hours at the Laguna del Maule volcanic field in central Chile has put authorities on alert. 160 quakes occurred in the area during a two ...

Chile Monitors Volcanic Field After Seismic Swarm Causes 160 Quakes in 2 Hours SANTIAGO (Reuters) -A seismic swarm that caused 160 quakes in two hours at the Laguna del Maule volcanic field in central ...

image: This is the view southwest across Laguna del Maule, Chile, from near the summit of the vent for the Holocene rhyolite flows of Cari Launa at 3030 meters above sea level. The 1.2 cubic ...

A new study is tracing the geologic changes in the Maule volcanoes, located in a region in Chile that has seen enormous eruptions during the last million years. The Laguna del Maule volcanic complex ...

For seven years, an area larger than the city of Madison has been rising by 10 inches per year. That rapid rise provides a major scientific opportunity: to explore a mega-volcano before it erupts.

SANTIAGO (Reuters) -A seismic swarm that caused 160 quakes in two hours at the Laguna del Maule volcanic field in central Chile earlier this week has put authorities and citizens on alert. The ...