This breathtaking aerial view captures an active volcanic eruption as glowing rivers of molten lava flow across a vast field ...

Your vacation in Hawaii has taken a dangerous turn. The Earth shakes. You think it might be an earthquake, but then you see ...

Mount Etna in Sicily has blasted ash into the sky above Sicily leading to major travel disruption and a second day of flight ...

A gif of the footage can be seen just below. Yesterday, Hawai'i's Kīlauea had its 49th eruptive episode, with lava fountains reaching about 700 feet (210 meters) into the air.

Mud volcanoes are often pictured as dramatic geological phenomena featuring the sudden eruption of large volumes of fiery mud ...

Thin ash rain fell in several areas in Lumajang Regency following the eruption of Mount Semeru in Indonesia on Wednesday ...

Researchers analyzed satellite imagery of the volcanic plume and found evidence that the potent greenhouse gas had broken down. The work could inform artificial interventions aiming to mitigate global ...

Volcanoes can behave in strikingly different ways, even when they appear nearly identical. Some release slow, steady lava flows.

People in parts of Papua New Guinea are facing an unusual problem. Floating volcanic rock is making boat travel difficult, blocking access to fishing grounds and disrupting daily life in coastal ...

Volcanic activity in northern Ethiopia's long-dormant Hayli Gubbi volcano subsided Tuesday, days after an eruption that left a trail of destruction in nearby villages and caused flight cancellations ...

The Oscar-winning actress provided a live video dispatch that played on “The View” in her absence.

Mount Etna has long puzzled geologists because it doesn't fit any of the three classic ways volcanoes are thought to form. A ...