Site identified in Krasnoyarsk region where man 'trapped and killed' mammoths, suspect paleontologists.
Petroglyphs some 7,000 years older than earlier thought with ancients artists using same style in Siberia and Mongolia.
It sounds like a real-life Jurassic Park, but the woolly mammoth could be stomping the Siberian taiga in less than 20 years.
Permafrost remains of long-gone woolly rhinos, mammoths and cave lions bring intriguing scientific breakthrough.
Call to protect unique site with thousands of ideally preserved bones of prehistoric animals.
Auction house Sotheby's in Paris is offering a complete mammoth skeleton, and it is expected to sell for up to 250,000 euro.
Many prehistoric creatures craved salt and vital minerals missing from their diets due to abrupt climate change, suggests a new scientific expedition.
Fresh blood discovery by scientists in remains of extinct creature as experts start research this month in hunt for live cells.