In 2014, a massive eruption formed the new island of Hunga Tonga-Hunga Ha'apai. But there's something about this island that has scientists stumped. Following is a transcript of the video.

Since 2022, the underwater volcano of Home Reef has repeatedly emerged, adding hectares of land to the Tonga archipelago. Successive eruptions have allowed the island to reach an area of ...

In 2022, a new volcanic island emerged from the ocean nearby – and it’s just grown again. Before this point, the island at Home Reef had reached 12.2 hectares (30.1 acres), which is roughly ...

The Maritime Self-Defense Force’s air base on Iwoto island, previously known as Iwojima island, confirmed on Nov. 1 that new land had emerged ... The islet was formed near the crater of the ...