The 44th episode of lava fountaining on Thursday saw streams ascending over 500 feet above the vent in spectacular color.

Lava exploded more than 200 meters into the air as Hawaii's Kilauea volcano erupted on Thursday.

A muddy eruption at Black Diamond Pool in Yellowstone National Park has been captured on camera. The video was recorded by the Yellowstone Volcano Observatory webcam Saturday morning. They said the ...

A new video from Japan’s maritime authorities captures an underwater volcano bursting through the sea surface in a violent plume of ash, steam and rock, turning a patch of open ocean into a churning ...