DNA tests on the 18,000-year-old Siberian canine cannot define if it's a wolf or a dog.
50,000 year old tiara made of woolly mammoth ivory found in world famous Denisova Cave...
Ancient cave lions had spots, believe scientists, after analysing cub preserved in permafrost
Extinct ancient foal in pioneering cloning experiment is older than initially believed
Cloning of mammoth will be successful in 10 years, predicts head of region earmarked for their home
Cute first pictures of new 50,000 year old cave lion cub found perfectly preserved in permafrost
Puzzle over Arctic ‘breeding and dying ground’ for ancient animals from woolly mammoth era
New tests underway on Mona Lisa of geo-archeology - a bone that proves man hunted woolly mammoth
Scientists take samples in bid to clone extinct foal as first step to restoring woolly mammoth
Investment sought for $5.9 million cloning centre to bring back mammoths and other extinct species
Suspected first trace of Beringia people on the land bridge - now mostly sunken - joining Russia and North America
Evidence of the dinosaurs found at Teete locality in Yakutia, just 450 km south of the Arctic Circle.
Forests on the march thanks to global warming, says new research by Krasnoyarsk Science Centre.
Intriguing evidence from well-preserved calf Yuka of ‘cobra hood-shaped bulge’ on trunk that is absent in modern elephants
Timber from potentate’s log cabin was superbly persevered in permafrost, allowing us to see how ancient man lived.
Never before has RNA - Ribonucleic acid - sequencing been carried out from so far back in time.
Sensational underwater treasures - including mummies of Hun-era fashionistas - recaptured from oblivion.