Since 2022, the underwater volcano of Home Reef has repeatedly ... flows that create material more resistant to erosion.

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.

The uninhabited island volcano would quickly make headlines as the country of Tonga was cut off the world and tsunamis bore out from the eurption zone. In a volcanic event of this size ...