The abandoned 'narco sub' floating in the Pacific has authorities on alert as they try to stop the flood of illegal drugs into the region.

Discover countries and islands most susceptible to tsunamis, from the Pacific Ring of Fire to the Indian Ocean, based on recent alerts & history.

As climate change threatens this string of islands, residents are racing to secure a world-first climate migration visa to ...

Tsunami alerts sweep the Pacific after a massive 8.7 earthquake hits Kamchatka. Waves strike Russia and Japan; dozens of regions brace for impact.