But has he put his Big Foot in it? Professor Valentin Sapunov hits the headlines round the world with the claim.
State investigators examining whether 'The Werewolf' had 'dozens' more victims in Siberia and Russian Far East.
Scientific breakthrough on DNA pinpoints mankind’s expansion across planet – and moment of interbreeding with Neanderthals.
Full flowering plants have been created from Siberian fruit seeds stored in permafrost by squirrels thousands of years ago.