A 2022 satellite photo shows smoke rising from a caldera on Tofua, highlighting the "looming threat" of the volcanic island.

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

Discover 10 breathtaking images of Earth from space, featuring volcanic eruptions, heart-shaped lakes, shifting dunes, and ...

A 7.1 magnitude earthquake has struck near Tonga, prompting a tsunami warning for the Pacific Island country. The temblor hit ...

Tonga was rocked by the eruption of the Hunga Tonga volcano in 2022, covering the most populated islands in ash. The eruption resulted in Earth's the largest atmospheric explosion on modern record ...

An eruption of a volcanic fissure prompted the evacuation of the town of Grindavik on Iceland’s Reykjanes Peninsula on Tuesday, April 1, according to Icelandic news reports. Infrared footage from the ...