Honour in Yakutia to Karina Chikitova, who - at the age of 4 - survived 12 days and nights alone in the Siberian wilderness.
Economic crisis to blame for delay in plan to breathe new environmentally-friendly life into former Lake Baikal polluter.
How people use the extreme cold to 'freeze dry' clothes.
Wild animal ran amok in mall before being shot dead, sparking outcry from animal rights campaigners.
Minus 43C (minus 45F) competition in extreme cold in Yakutsk, world's coldest city.
Tomsk honours the memory of the child and police hunt the vicious killer.
South Korean specialist hails opening of new World Mammoth Centre in Siberia, dedicated to bringing beast back to life.
Fur is a way of life in the cold climate, but in a hard-hitting and powerful film she likens the industry to mass wartime killing by fascists.
Remarkable images show a test tube blood sample from a female of the long-extinct species.