Add Yahoo as a preferred source to see more of our stories on Google. A new study suggests the gut microbiome can reshape brain function and energy use, offering new insight into human brain evolution ...

He lived hundreds of thousands of years ago, eking out an existence in what is today central China. Sporting a squat neck and a big brain, he likely wielded tools made of stone and hunted or scavenged ...

Recent research has unveiled an unexpected link between the ancient human exposure to lead and the evolutionary development of our brains. This groundbreaking study, conducted by scientists at Arizona ...