Subsea permafrost thaws faster than previously thought, Russian scientists say.
Across the Russian polar regions, these eye-catching pictures show how thawing soil leads to territories being washed away.
China is getting closer to European markets due to 'monumental change' wrought by global warming off Siberia's Arctic coast.
Critics call it ‘Chernobyl on ice’ but authorities say it is vital to provide energy to remote port in Chukotka.
Eye-catching numbers have emerged on the expected trade boom from the Arctic route to Europe for Chinese business.
Marooned men went for up to 3 weeks without food on island in Laptev Sea in temperatures of minus 15C.
New shipping link symbolises developing Arctic economy which can avoid eco-damage, says Putin.
New expedition in Laptev Sea suggests increase in the rate of underwater permafrost degradation.
Most northerly palaeolithic site found on Arctic island of Stolbovoy, part of lost continental link between Siberia and Alaska, believe scientists.