What happens beneath Greenland's ice?
Scientists from Cardiff University head to Greenland this week to trial new sensors that can be placed under the 2km-thick ice sheet.
How do you make a map of Greenland?
The British Antarctic Survey produces an exquisite new sheet map of Greenland and the European Arctic.
An African boy's remarkable odyssey to live in the Arctic in the 1960s
Why a West African boy ran away from his village in Togo to live in the Arctic in the 1960s.