Leonid Durkin, 30, shows how easy it is to vanish while living near to people.
Startling new details emerge of the most mysterious of Siberia's newly created giant permafrost holes.
Does a spooky event in New England 238 years ago hold the clue to the eerie blackness that descended one week ago in Siberia?
The result? He has avoided flu for two years, and works harder with renewed energy.
Photographers win praise for work which had them in trouble with the Communist Party and KGB.
Expert says deadly gas released from melting permafrost region will lead to 'awful' consequences for global warming.
Fisherman Vladimir Kristya, 69, got lost on ice in Amur Bay as huge snowstorm engulfed Vladivostok.
Worrying videos and pictures show how the pristine polar region of northern Yakutia is ablaze.
Possible route could see 400km/hour bullet train pass through heart of Siberia and Altai region with stops in major cities.