HumansIndigenous people may have left the Amazon before Europeans arrived Fossil pollen records show a surge of regrowth in forests of the Amazon basin 300 to 600 years before Europeans arrived, suggesting Indigenous people may have left the region News
HumansListen to the oldest known conch shell horn from 18,000 years ago An 18,000-year-old conch shell originally found in the Pyrenees mountains in 1931 may have been used as a musical instrument by Magdalenian people News