Vargas: "That genetic traces of the original population disappear completely is unusual, especially in South America".

Archaeologists working in Colombia’s Bogotá Altiplano recently uncovered ancient human remains that have left scientists ...

Learn about a previously unknown population of hunter-gatherers in Colombia, whose genetic trail faded away between around ...

A team has uncovered genetic evidence of a previously unknown population of early settlers in Colombia’s high plains, dating ...

Stretching more than 4,050 square miles of the Altiplano, it is the world’s largest salt flat, left behind by prehistoric lakes evaporated long ago. Here, a thick crust of salt extends to the ...