Officials say there was no indication that the volcano was going to erupt, inspite of the fact that the Calbuco volcano is one of the most active in Chile. Chilean authorities have issued a red alert ...

Prior to Wednesday's eruption, the Calbuco volcano had been dormant for four decades. The eventual eruption on Wednesday led people living within a 21km radius to be evacuated. BBC reports that road ...

SANTIAGO, Chile -- The Calbuco volcano erupted Wednesday for the first time in more than 42 years, billowing a huge ash cloud over a sparsely populated, mountainous area in southern Chile. See photos ...

The Nature Index 2025 Research Leaders — previously known as Annual Tables — reveal the leading institutions and countries/territories in the natural and health sciences, according to their output in ...