Valuable obsidian travelled during Early Holocene times from Lake  Krasnoe in Chukotka to Zhokhov Island deep in the Arctic.

Wooden statue 5.3m high with eight faces gazed over the water for only two decades, but leaves us with a conundrum 11,600 years later.

13 year old revealed as the daughter of a Neanderthal mother and a Denisovan father - separate humanoid groups now proven to have crossbred.

But how did ancient artists create prehistoric masterpieces on sheer cliffs today only accessible by sophisticated modern climbing equipment?

Mummified archer turns up in remote museum after locals refused to hand him over to the Hermitage in St Petersburg.

On the border between Russia and Mongolia, we reveal awe-inspiring Kara-Turug petroglyphs, and they contain a BIG secret about ancient Siberia.