On January 15, an underwater volcano in the island nation of Tonga erupted with the explosive force of a nuclear bomb, and it may not be done just yet. The eruption of Hunga-Tonga-Hunga-Ha’apai ...

The Pacific nation of Tonga is made up of 170 islands, but it just welcomed its newest addition—thanks to an underwater volcano. Near the center of the nation's island formation lies the Home Reef ...

The sparsely populated islets of Nomuka, Mango and Fonoifua were hit by waves almost 50 feet high, a Red Cross official said. By Natasha Frost See more of our coverage in your search results.Encuentra ...

Volcanic eruptions are not new in Tonga. A big chunk of the Polynesian nation — an archipelago of over 170 islands — owes its existence to volcanic activity, which created its chain of western islands ...