A new study shows eruptions and wildfires altered the upper atmosphere, yet recent surface warming points elsewhere.

Peruvian President Pedro Castillo declared an environmental emergency after an oil spill from high waves caused by the Tonga volcanic eruption contaminated several beaches. Photo: Martin ...

New Zealand and Australia were able to send military surveillance flights to Tonga on Monday to assess the damage a huge undersea volcanic eruption left in the Pacific island nation. A towering ash ...

Volcanoes and wildfires can inject millions of tons of gases and aerosol particles into the air, affecting temperatures on a global scale. But picking out the specific impact of individual events ...

Aerial images show the devastation in Tonga left behind after a violent offshore volcanic eruption sparked a tsunami and clouded the sky with ash. Communications with the island nation have largely ...

A volcanic eruption in the South Pacific was so powerful that its shockwaves left the planet and reached space, new research shows. The 2022 underwater Hunga Tonga-Hunga Ha‘apai eruption, one of the ...

Analysis has shown a boulder weighing almost 1,200 tons in Tonga is one of the largest known wave-transported rocks in the world, providing new insights into the Pacific region's history and risk of ...

When the Hunga Tonga-Hunga Ha'apai volcano blasted gas and ash 30 miles into the atmosphere, it definitely made waves. The question is, what kind? The eruption may have been the largest in a half ...

A crowdsourced survey reveals how the sounds of the explosive event travelled around the world, and showcase the importance of fast-acting researchers. Reading time 3 minutes A satellite image of the ...

This is an archived article and the information in the article may be outdated. Please look at the time stamp on the story to see when it was last updated. WELLINGTON, New Zealand (AP) — New Zealand ...