Military tests in minus 30C to check performance of equipment and personnel in toughest of conditions.
Russian president's flight to Salekhard delayed after airport closed by freezing rain.
Swift response by the Russian president to Canada's move to claim seabed under the North Pole and surrounding waters.
Three Russian nuclear powered icebreakers are leading a huge gas tanker through the Arctic waters on the roof of Siberia.
Revamped airfields on target in key Siberian locations as military is boosted in energy-rich region.
Map of shame: Greenpeace highlights junk and debris in dozens of sites across the 'pristine' environment.
Expedition finds shocking evidence of illegal hunting of Russian Red Book animals.
The Russian government has ordered the evacuation of North Pole-40 Arctic Station.
Record sighting of Narwhal at 88 degrees north by Russian scientific expedition.
Macabre remains of six slaughtered polar bears, 'beheaded with their skins removed', now under criminal investigation.