Free Republic

Stone tools uncovered in Mongolia by an international team of archaeologists indicate that modern humans traveled across the Eurasian steppe about 45,000 years ago, according to a new University of California, Davis, study. The date is about 10,000 years earlier than archaeologists previously believed.

France - Scientists said Wednesday they had unravelled the oldest DNA ever retrieved from a Homo sapiens bone, a feat that sheds light on modern humans' colonisation of the planet. A femur found by chance on the banks of a west Siberian river in 2008 is that of a man who died around 45,000 years ago, they said. Teased out of collagen in the ancient bone, the genome contains traces from Neanderthals -- a cousin species who lived in Eurasia alongside H. sapiens before mysteriously disappearing. Previous research has found that Neanderthals and H. sapiens interbred, leaving a tiny Neanderthal...

Scientists have sequenced the oldest complete human genome. The DNA comes from an anatomically modern man who roamed Western Siberia 45,000 years ago. It provides experts with a more accurate timeline of when modern humans mated with their Neanderthal cousins as they moved from Africa into Europe, between 50,000 and 60,000 years ago. Scientists have sequenced the oldest complete human genome. The DNA comes from an anatomically modern man who roamed Western Siberia 45,000 years ago. His remains were fund near the settlement of Ust’-Ishim in western Siberia in 2008. The male lived around the time the populations of Europe...

In a review published in the journal Trends in Genetics on January 25, scientists at the Chinese Academy of Sciences in Beijing discuss what we know about the genetics of ancient individuals from Eurasia (Europe and Western Asia) between 45,000-7,500 years ago. The authors summarized work that investigated the genomes of more than 20 ancients in the Eurasian family tree, including the 45,000-year-old Ust'-Ishim individual from Central Siberia... ..."But with the information from the several individuals available for ancient DNA sequencing we do have hints at interesting population structure, migration and interaction in East Asia." The researchers learned that in...