Dust particles thrown up from deserts such as the Sahara and Gobi are playing a previously unknown role in air pollution, a ...

Guatemala began evacuating some residents from the slopes the Volcano of Fire Thursday after a new eruption spewed hot gas ...

Mexico's Popocatépetl volcano continues to erupt with explosive activity. On June 2, an eruption sent an ash column some 19,000 feet into the air from the volcano's crater.

Scientists have uncovered new evidence to suggest that Earth is leaking gases from deep inside its mantle—even in regions ...

For the last year, Alaska's Mount Spurr has been showing signs of a potential eruption ... much more air traffic goes through the city in 2025. (What you need to know about volcano tourism ...

Europe’s largest active volcano—sent a massive plume of sulphur dioxide and volcanic ash into the atmosphere, captivating the ...

The latest Mount Etna eruption triggered an avalanche of volcanic material and sent ash miles into the air. Spectacular photos and videos capture the eruption of Europe's largest active volcano.

Mount Etna has again captivated the world with a spectacular show. The volcano that towers over eastern Sicily spewing smoke ...

The Minnesota Pollution Control Agency issued an air quality alert for much of state through Wednesday as smoke from ...