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 ...

Reports say the latest eruption was less powerful, but sent a large plume of dark grey smoke and ash rising from the crater. Following the latest eruption, the National Geology and Mines Service ...

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 ...

SANTIAGO, Chile — Authorities downgraded the likelihood of a major eruption at the Calbuco volcano, although the mountain remained active Saturday and the ash clouds it already ejected caused ...

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 ...