When Hunga Tonga–Hunga Haʻapai, an underwater volcano near Tonga in the South Pacific Ocean, erupted in 2022, scientists ...

Rather than warming the climate, the eruption of underwater volcano Hunga Tonga–Hunga Haʻapai in 2022 actually reduced ...

Key takeawaysA new UCLA-led study shows that the 2022 eruption of underwater volcano Hunga Tonga–Hunga Haʻapai did not warm ...

This stunning aerial shot highlights the "looming threat" of a volcanic island in Tonga, which could violently explode in the future. The island also has a colorful origin story in Tongan ...

When Hunga Tonga–Hunga Haʻapai ... with substances that react with solar radiation to send heat back out into space, an effort known as geoengineering, are potentially even riskier than ...