A study of 225 newborns suggests prenatal estrogen may have played a role in the evolution of larger human brains. Boys with ...

Nearly 100 million years ago, snakes weren’t the sleek, limbless creatures we know today—they still had hind legs and even a cheekbone that has almost vanished in modern species. A remarkably ...

Scientists call for a major acceleration in coral assisted evolution research to help reefs cope with rapidly warming oceans. The study, published today (30 March), was led by Dr. Adriana Humanes, ...