Since 2022, the underwater volcano of Home Reef has repeatedly emerged, adding hectares of land to the Tonga archipelago.

Scientists are investigating for the first time how dangerous the island's next big one could be.

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, an underwater volcano near Tonga in the South Pacific Ocean, erupted in 2022, scientists expected that it would spew enough water vapor into the stratosphere to ...

When Hunga Tonga–Hunga Haʻapai, an underwater volcano near Tonga in the South Pacific Ocean, erupted in 2022, scientists expected that it would spew enough water vapor into the stratosphere to push ...

A new UCLA-led study shows that the 2022 eruption of underwater volcano Hunga Tonga–Hunga Haʻapai did not warm the planet as was expected but actually reduced temperatures over the Southern ...

The Pacific nation of Tonga has issued a tsunami warning after an undersea volcano erupted on Saturday, sending large waves crashing across the shore. There were no immediate reports of injuries or ...

This is a key developmental period for acquiring ... The Hunga Tonga underwater volcano was one of the largest volcanic eruptions in history, and now, two years later, new research from The ...