Kara sea

Shoreline on remote island retreats by 74 metres in seven years due to increased wave power of unfrozen sea, and thawing permafrost.

Putin hails 'pragmatism and common sense' as he launches US-Russian oil project in Kara Sea, which has Saudi-scale potential.

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.

Warning of methane blasts in Kara Sea adjacent to Yamal craters caused by gas eruptions associated with melting permafrost due to global warming.

Total of 110,000 tonnes sent to Europe across the new Northern Sea Route.

Siberian expedition to find English steamboat 'The Thames' led by pioneering British mariner that sank in 1876.

China is getting closer to European markets due to 'monumental change' wrought by global warming off Siberia's Arctic coast.