It is based in part on their analysis of ice cores extracted from glaciers in Greenland. Volcanic eruptions, especially large ones, can influence the climate. They release gases including sulfur ...

The rare sight of a volcanic eruption, taken by a plane passenger flying over Iceland, has amazed viewers online.

Scientists working on a research ship in the Arctic Ocean, think they may have discovered a huge underwater volcano under the ...

volcanic eruptions and mountain formations. The movement of these plates, especially at their margins, results in the above natural events. A plate boundary lies between Canada and Greenland and ...

A researcher inspects an ice core collected from Greenland. These records can give scientists a precise date of when volcanic eruptions occurred around the world over the last 2500 years.