Footage of orphaned cub leads to arrests.
Bones of 11 extinct giants discovered, plus one woolly rhinoceros: but why did they die here?
The freeze is so deep that horses - and even Rudolph - is brought indoors to warm up.
Here's how people can substitute Siberia after the falls of the rouble.
Tributes to the dead and prayers for the 34 injured including 27 students, acrobats with a Nefteyugansk sports club.
Palaeontologist says osteoporosis could have been major contributor, brought on by a lack of minerals in habitat from climate change.
Decline in consumption of venison and fresh river fish along with cut in distances covered on nomadic pasture routes ushers in modern curse.
'This is a very good signal to the Russian and international energy markets', Russian president stressed.