SPOKANE, Wash.– In an instant, the eruption of the Hunga Tonga–Hunga Haʻapa volcano went from a minor curiosity in islands of the South Pacific to an unfolding disaster for the small island nation of ...

The atmosphere is still feeling the effects of the January 2022 eruption of the Hunga-Tonga volcano in the southern Pacific Ocean The atmosphere is still feeling the effects of an immense underwater ...

Researchers have found that the cooling effect that volcanic eruptions have on Earth's surface temperature is likely underestimated by a factor of two, and potentially as much as a factor of four, in ...

Researchers have shown that human-caused climate change will have important consequences for how volcanic gases interact with the atmosphere. The researchers, from the University of Cambridge and the ...

The Hunga Tonga-Hunga Ha’apai volcano in Tonga erupted on January 15, leaving the island coated in ash and causing a tsunami that caused even further damage to the Pacific island nation. There were ...