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 ...

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

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

Volcanic ash from eruptions can reshape cirrus clouds, forming giant ice crystals and altering how Earth traps heat in the ...

Vog forms when sulfur dioxide (SO₂) and other volcanic gases react chemically with atmospheric moisture, oxygen, sunlight, and dust.

has discovered compelling evidence of cross-border air pollution reaching the Arctic. Their findings trace this pollution back to the 2023 eruption of Iceland’s Sundhnukagigar volcano. By integrating ...

One of them, the Sundhnúkagígar volcano on the Reykjanes Peninsula, has erupted multiple times since 2023 and is still active. Ash from these eruptions can drift into the Arctic and contribute to ...

ensuring that visitors and residents were safely moved before the eruption began. Environmental concerns are also growing, with scientists assessing the impact of volcanic gases such as sulfur dioxide ...

Professor Claire Horwell is a world-renowned expert on the health hazards of volcanic air pollution. Claire is a Professor of ... research-based guidance on health measures during volcanic eruptions.