New expedition in Laptev Sea suggests increase in the rate of underwater permafrost degradation.

Travel for the first time by train to Russia's diamond capital, the coldest city in the world!

Possible route could see 400km/hour bullet train pass through heart of Siberia and Altai region with stops in major cities.

Marooned men went for up to 3 weeks without food on island in Laptev Sea in temperatures of minus 15C.

Russia's coldest region is up to 20C milder than average this month, say meteorologists. 

Swift response by the Russian president to Canada's move to claim seabed under the North Pole and surrounding waters.

Journalist Kate Baklitskaya today begins an epic 3 month tour of some of Siberia's most iconic places.

Revamped airfields on target in key Siberian locations as military is boosted in energy-rich region.

Based near Anadyr, its role is to 'monitor combat readiness' of military units, survey terrain, and air patrols.