Jan Mayen is a remote Norwegian island in the Arctic Ocean, approximately 600 kilometers northeast of Iceland and 500 kilometers east of Greenland ... an active volcano rising to 2,277 meters ...

The cloud drifted as far as Greenland. Volcanic ash is angular and sharp and has been used as an industrial abrasive. The powdered rock can cause a jet engine to shut down. The 1992 eruptions ...

The cloud drifted as far as Greenland. Volcanic ash is angular and sharp and has been used as an industrial abrasive. The powdered rock can cause a jet engine to shut down. The event prompted the ...

The cloud drifted as far as Greenland. Volcanic ash is angular and sharp and has been used as an industrial abrasive. The powdered rock can cause a jet engine to shut down. The 1992 eruptions ...

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 ...