A recent study reveals that the Poás volcano has changed its eruption pattern, redefining the global ash-related risk map.

Hawaii's most active and popular volcano, Kilauea, is preparing to put on a show as geologists forecast the volcano's 44th ...

The eruptions at Kilauea prompted closures at a national park and part of a highway because of falling glassy volcanic ...

The Kilauea volcano in Hawaii erupted on Tuesday morning, spitting out football-sized particles into the air. Fallout of the particles were reported at overlooks in the Hawai'i Volcanoes National park ...

A volcano in Ethiopia's northeastern region erupted for the first time in nearly 12,000 years, sending thick plumes of smoke up to nine miles into the sky, the Toulouse Volcanic Ash Advisory Centre ...