That genetic traces of the original population disappear completely is unusual, especially in South America,” said geneticist ...

Tourists find historic human remains near Edisto in area once known as Edingsville Beach. The bones are at MUSC in Charleston ...

"Up to this point, we didn't believe there was any other lineage that would appear in South America," said archaeologist ...

Researchers in Peru have considerably expanded the known footprint of Gran Pajatén, a pre-Hispanic settlement of the ...