Officials are monitoring for potential safety hazards, flight disruptions. — -- Papua New Guinea's Tavurvur volcano spewed smoke and ash into the air today, with residents in the South ...

Papua New Guinea's volatile Ulawun volcano -- designated one of the world's most hazardous -- erupted Wednesday, spewing lava high in the air and sending residents fleeing.

Troops have been sent to help thousands of people displaced by a volcanic eruption on a remote archipelago in Papua New Guinea, the prime minister said Friday, as a second volcano erupted. Between ...