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The genes EGLN1 and EPAS1 are candidates for high-altitude adaptations in Tibetan populations. Here, Jeong et al. demonstrate that the two genes show evidence of high-altitude ancestry in the Tibetan genome, suggesting the importance of population admixture for adaptation.

Late Bronze Age and Early Iron Age dairy pastoralists in Mongolia are associated with diverse mortuary practices. Here, the authors analyze aDNA from 30 individuals and identify two genetic groups associated with distinct mortuary traditions that seem to have mixed rarely, pointing to complexities in these pastoralist societies.

Genome-wide data for 763 individuals from inner Eurasia reveal 3 admixture clines in present-day populations that mirror geography, illuminating the historic spread and mixture of peoples across the Eurasian steppe, taiga and tundra.

The authors generate a genome-wide dataset of 102 individuals who lived in Crete, the Greek mainland and the Aegean islands between the Neolithic and the Iron Age, identifying high levels of biological and cultural connectedness within the ancient Aegean.

The Caucasus mountain range has impacted on the culture and genetics of the wider region. Here, the authors generate genome-wide SNP data for 45 Eneolithic and Bronze Age individuals across the Caucasus, and find distinct genetic clusters between mountain and steppe zones as well as occasional gene-flow.

Central Anatolia harbored some of the earliest farming societies outside the Fertile Crescent of the Near East. Here, the authors report and analyze genome-wide data from a 15,000-year-old Anatolian hunter-gatherer and from seven Anatolian and Levantine early farmers, and suggest high genetic continuity between the hunter-gatherers and early farmers of Anatolia.

Here, the authors perform a large GWAS for objectively quantified skin color in an East Asian population (N = 48,433), identifying potential causal genes, polygenic adaptations, and interaction between genetic variants and sun-exposure at polygenic level.

Whole-genome sequence analysis of 172 indigenous African cattle from 16 breeds identifies 16 loci linked to environmental adaptations among crossbred animals, including a highly divergent locus in African taurine cattle putatively linked to trypanotolerance.

Archaeological and biomolecular investigations of ancient sheep remains from the site of Obishir V in southern Kyrgyzstan reveal that domestic livestock and Neolithic lifeways reached the heart of Central Asia by ca. 6,000 BCE, thousands of years earlier than previously recognized.

Liu et al. report genome-wide data of 33 ancient individuals from the Himalayas, illuminating the deep genetic history of Tibetans and other Tibeto-Burman-speaking populations around the Tibetan Plateau in fine resolution.

A genomic analysis of human remains from the Bronze Age provides insights into the origin of the Tarim Basin mummies from the Xinjiang region.

The palaeogenomic analysis of a pre-Neolithic skeleton associated with a Toalean burial context from Wallacea.

Northern China contains some of the world’s earliest farming societies. Here, authors use 55 ancient genomes to trace the genetic history of human migrations across northern China for the last 7500 years, and document genetic changes mirroring shifts in subsistence strategy.

Deep whole-genome sequencing of 300 individuals from 142 diverse populations provides insights into key population genetic parameters, shows that all modern human ancestry outside of Africa including in Australasians is consistent with descending from a single founding population, and suggests a higher rate of accumulation of mutations in non-Africans compared to Africans since divergence.

Populations from North-eastern Europe, in particular those speaking Uralic languages, carry additional ancestry in similarity with modern East Asian populations. Here, the authors analyse ancient genomic data from 11 individuals from Finland and Northwest Russia, and identify genomic signals of migrations from Siberia that began at least 3500 years ago.

Genome-wide data from ancient and modern individuals in Remote Oceania indicate population replacement but language continuity over the past 2,500 years. Papuan migrations led to almost complete genetic replacement of in situ East Asian-derived populations, but not replacement of Austronesian languages.

DNA analysis of ancient individuals and modern populations suggests that the population history of North America can be explained by the admixture of two ancestral lineages—Palaeo-Eskimos and First Peoples.