International research team publish a detailed study into two cave lion cubs found in Yakutia
‘Male siblings born 44,000 years ago' found ten metres apart in Yakutia but the truth is rather different - amid hopes to bring species back to life.
Retired teacher Angela Vorobyova braves monsoons and dances a tango to reach peak - and honour an 80 year old promise.
Reindeer herders find more craters in the far north in a deepening puzzle for scientists.
Nowhere in the world runs its roads, trains and airports as well as Siberia during the harsh winters.
The unique discovery was three or four years old when it died at least 20,000 years ago.