A lava stream from a volcanic eruption in West Iceland is brighter than the lights of the city's nearby capital, new infrared ...

Images snapped from space reveal lava streaming from a fissure in the ground in the area's seventh volcanic eruption within a ...

Scientists on the AKMA3 ocean expedition discovered an exceptional underwater feature consisting of a mud volcano in the ...

New research has revealed that the Ninetyeast Ridge -- the Earth's longest straight underwater mountain chain -- formed through a different process than previously believed. Stretching 5000 km along ...

The volcanic eruption at Sundhnúksgíga on Iceland's Reykjanes Peninsula has reached defense structures near Svartsengi Power Station and the Blue Lagoon attraction.

A volcano in Iceland has erupted for the seventh time this year leading to evacuations. NBC News' Valerie Castro has more on ...

Moments before one of the largest underwater volcanic eruptions smothered the Pacific island of Tonga, a strange signal ...