A study of women and girls in a part of South Africa with high levels of HIV infection has shown that the virus has the ...
Many people today simply assume that our evolution has quietly ended with the development of the modern human. It's easy to think that medicine, science, and modern living have made us "perfect" or ...
Ancient history often feels distant and abstract, reduced to fossil fragments and textbook timelines. Yet every so often, a scientific discovery makes the past feel unexpectedly personal. A new ...
This voice experience is generated by AI. Learn more. This voice experience is generated by AI. Learn more. Human newborns arrive remarkably underdeveloped. The reason lies in a deep evolutionary ...
The evolution of purpose -- Life, sex, and cooperation -- Sex: why bother? -- Courtship and choice -- Calculating love -- Women in the wild -- Lemurs, monkeys, apes ...
Human evolution has long been tied to growing brain size, and new research suggests prenatal hormones may have played a surprising role. By studying the relative lengths of index and ring fingers — a ...