It was one of the most powerful volcanic eruptions ever recorded. And it was a wake-up call. Locator map showing Tonga islands on globe, as well as location of volcano in relation to other islands.

Two years ago, the Hunga Tonga underwater volcano erupted with devastating force. It was one of the largest volcanic events ...

The submarine internet cable connecting Tonga to the rest of the world has been repaired, five weeks after an underwater volcanic eruption hit the tiny Pacific island nation. The 15 January ...

The force of the Jan. 15 eruption of an undersea volcano near the Tonga islands in the South Pacific was said to have been similar to, or slightly greater than, that of the 1707 event. The ...

A new “major” volcanic eruption was detected in Tonga, where some 80,000 people are at risk of suffering the consequences of the one that caused a tsunami in the Pacific two days ago, a ...