A Brand New Island in the Pacific has Survived 5 Years

A surtseyan eruption is a volcanic eruption in shallow water. It’s named after the island Surtsey, off the coast of iceland. In 2015, a surtseyan eruption in the Tongan Archipelago created the island Hunga Tonga-Hunga Ha'apai. Despite the odds, that island is still there almost five years later. Fortunately, scientists have a wealth of resources …