Over the past 10,000 years, evolution in West Eurasia has selected for light skin, red hair and resistance to HIV in humans, ...

Forbes contributors publish independent expert analyses and insights. I write about biodiversity and the hidden quirks of the natural world. This voice experience is generated by AI. Learn more. This ...

Early in development, many animals pick a team — male or female — based on their genetics, and, with time, acquire the characteristics to match. New research from the Marine Biological Laboratory (MBL ...

Prefer Newsweek on Google to see more of our trusted coverage when you search. A study has challenged previous evolutionary theories about strength, masculinity and sexual behavior. It has long been ...