Satellites captured footage of an underwater volcano eruption in a part of the sea that remains largely a mystery.

The volcano's activity has been described as rare and unusual, and coastal communities living around PNG's Bismarck Sea have been advised to be on heightened alert.

The Titan Ridge Volcano is erupting in the Bismarck Sea, sending ash and smoke into the sky and prompting authorities to warn ...

A blazing streak of light tore across the night sky above Albay province in the Philippines and appeared to slam directly ...