Earliest evidence for domestic yak found in the southern Tibetan Plateau, using both archaeology and ancient DNA
Three protracted droughts — each lasting between 25 and 90 years — likely spelled the end for Indus megacities, around 4,200 years ago
Earliest evidence for domestic yak found in the southern Tibetan Plateau, using both archaeology and ancient DNA
Three protracted droughts — each lasting between 25 and 90 years — likely spelled the end for Indus megacities, around 4,200 years ago