Vice Premier sees scope to make Arctic 'ours forever' with plans to harness resources and help protect fragile environment.
Russian government proposes intriguing solution if Ulaanbaatar halts plans for hydropower dams on the Selenga River.
Ambitious plans unveiled for 250km/h train that would cut travel times and drive new business and tourism between two countries.
Aim to double annual bilateral trade to $10 billion by 2016.
The extraordinary story of a dyed blonde powerlifter who 'killed to revenge the death" of her toppled hero.
The Siberian producer - owned mainly by the Russian state and the Sakha government - hopes to shine on the international market.
Subsidence from old coal mine a possible cause of latest mystery hole.
Konstantin Zhuravlyov is missing for two weeks after crossing from Turkey into Syria.
Senior government official issues warning over possible curb which could hit major air carriers.