As Sagan argued in his timeless tome of scientific knowledge, The Demon-Haunted World: Science as a Candle in the Dark, ancient hunter-gatherers likely utilized keen, patient observation and data ...

People coming from the north settled South America. The first hunter-gatherers entered the continent from the region of what is Colombia today and then spread out from there. An international ...

Ancient genomes from Colombia’s Altiplano reveal a previously unknown population of early hunter-gatherers present around 6,000 years ago, whose genetic lineage vanished by 2,000 years ago.