How is this man growing vegetables in the most northerly major human settlement on Earth.
Why a West African boy ran away from his village in Togo to live in the Arctic in the 1960s.
Audun lived a normal city life. But fed up with being annoyed all the time, he moved to the Arctic with his wife and bought some dogs.
Visitors to a glacier in Iceland scrambled to safety as a section broke, off creating a large wave.
Surviving in the Arctic's freezing environment has helped glacial microbes develop special powers.