Visual observations have been a backbone of volcano research more than 2,000 years and remain fundamental to understanding ...

KILAUEA VOLCANO, Hawaii -- A Utah tourist captured video of an exploding volcano in Hawaii that sent molten lava and rocks flying through the air. Diane Ririe, who was visiting her parents in ...

Philippine officials are appealing to residents not to return to their homes in the danger zone of an erupting volcano as it continues to spew plumes of ash and lava fountains, with earthquakes ...

A funnel cloud of spinning ash was caught on camera over the weekend, whirling around an eruption from the Kilauea volcano in Hawaii. Kilauea, located in Hawai'i Volcanoes National Park, experienced a ...