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 ...

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 ...

Its many volcanoes are why Iceland is also known as the Land of Fire and Ice. There are two main reasons why Iceland is a ...

This mysterious sudden movement of Earth's crust sent vibrations through the seafloor that were picked up by distant ...

An underground volcano eruption, with the power of hundreds of atomic bombs and which caused deadly tsunamis, gave out a ...

While the Tonga volcanic eruption may have seemed like a relatively unpredictable event, researchers have discovered a ...

A mysterious signal took place just moments before the most powerful volcanic explosion ever recorded, scientists have ...

Editor's note: Yellowstone Caldera Chronicles is a weekly column written by scientists and collaborators of the Yellowstone Volcano Observatory ... hydrothermal activity in that area, like the ...