Siberian ancestors hunted the squat short-legged horse, even though this type of animal was believed to have been wiped out 400,000 years ago.
Toe bone DNA research uncovers the sexual relationships of cave-dwellers from Altai foothills in Siberia.
Here we go back in time and remember 13 remarkable moments of 2013.
Dating back 40,000 years to the Denisovan species of early humans, new pictures show beauty and craftsmanship of prehistoric jewellery.
Unique remains give vital clues to man's origins and early travels, say experts.
Finds dating back 50,000 years could be missing link in understanding man's origins.