They have no genetic affinity with the North American ... in ancient DNA recovery and sequencing are re-writing human history. The Altiplano Cundiboyacense, previously a mere stopover on migration ...

Humans first arrived in South America through a series of extraordinary migrations – and genetic studies now reveal more ...

The first southern North American groups entered South ... from the groups that gave rise to the ancient populations of Southern Cone. New Migrations may have then emerged along the Atlantic ...

The paper sheds light on the history of human migration between Asia and North America and how ancient peoples in the region mixed. There is a consensus among scientists that the Americas were ...

In the past decade, researchers have started to analyse the demographic history (the chronology of migrations ... to suggest that ancient individuals in South America and Polynesia made contact ...

The work provides the most complete genetic evidence to date for complex ancient Central and South American migration routes. Among the key findings, researchers also have discovered evidence of ...

But it also reveals clues to the complicated history of human migration ... and that some other ancient Siberian peoples (as well as their descendants) harbor Native American ancestry.

North Asia covers an area of land from the west to the northeast of Siberia, which was once connected to North America through an ancient land bridge called Beringia. Genetic evidence suggests ancient ...