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 ...
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 ...
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 ...
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