The evolutionary case for eating meat is etched into human anatomy — but so is the case against it. The science deserves more ...

For decades, scientists have tried to pinpoint whenearly human ancestors transitioned from a plant-based diet to regular meat consumption. This shift is believed to have played a crucial role in brain ...

"Hearst Magazines and Yahoo may earn commission or revenue on some items through these links." Here’s what you’ll learn when you read this story: The paleo diet popularized the image of a meat-based ...

The first major evolutionary change in the human diet was the incorporation of meat and marrow from large animals, which occurred by at least 2.6 million years ago. The diet of the earliest hominins ...

Many vegetarians who reject meat feel disgust which closely matches the aversion others feel to the idea of eating human flesh, faeces or dog meat, new research has found. A study led by the ...