Humans really do rule the world. We took over fast and far, more than any other wild vertebrates. We inhabit nearly every ...

In the grand story of evolution, the crowning human distinction is our big brain. But our large heads have been slow to recognize a less admirable trait of Homo sapiens—self-centeredness. The human ...

Men have nipples, mammary glands and the hormones required, but the ability for male lactation rarely turns on. Here’s why ...

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 ...

Add Yahoo as a preferred source to see more of our stories on Google. Gayani Senevirathne (left) holds the shorter, wider human pelvis, which evolved from the longer upper hipbones of primates, which ...

Humans are fundamentally "musical animals"—and our capacity for music is rooted in biology, not just culture. This is the ...

A recent study published in the American Journal of Human Biology suggests that a genetic preference for immediate rewards is ...

One of the most popular explanations for why menopause evolved in some species is called the grandmother hypothesis.

What will humans be like generations from now in a world transformed by artificial intelligence (AI)? Plenty of thinkers have applied themselves to questions like this, considering how AI will alter ...