The Belgian Malinois were created from best South Korean sniffer dogs, cloned to maximise unique abilities working for police or security service.
Ancient hunters butchered woolly mammoths at Taba-Yuryakh site some 26,000 years ago.
Evidence on Arctic island show how people 10,000 or more years ago carved sharp slices off tusks to use for killing and cutting.
Scientists presented unique discovery made inside the Batagai crater in Yakutia.
Many prehistoric creatures craved salt and vital minerals missing from their diets due to abrupt climate change, suggests a new scientific expedition.
Proof that lions roamed northern Siberia in the age of the mammoths and woolly rhinoceros.
Separately, 18 frozen bear paws hidden in coal cargo train nabbed by customs.