A new study reconstructs the genetic history and interactions of populations in the Southern Caucasus over time, from the Early Bronze Age (circa 3500 BCE) to after the Migration Period (circa 500 CE)
Before dispersing out of Africa, Humans learned to thrive in diverse habitats, according to a new study published in Nature
Early humans influenced the availability of meat and scavenging animals, in ecosystems 130,000 to 20,000 years ago
