Modern comforts promise ease, yet a growing body of research suggests our bodies are still tuned for a very different world.

Human biology evolved for a world of movement, nature, and short bursts of stress—not the constant pressure of modern life.

Reproduction involves making quality gametes – egg and sperm – which are essential for species continuity and therefore have huge implications for human health. The quality of the gametes is not only ...

Despite the ubiquity and presence of reproductive experiences throughout all of human history, it remains a flashpoint of scrutiny, and often conflict, in both symbolic and real ways. Organs like the ...

You'd think we'd know everything there is to know about sexual reproduction. But as it turns out, there are still quite a few ...

Human biology is the study of all aspects of the human organism including evolution, genetics, ecology, anatomy and physiology, development, anthropology, and nutrition, among others. A deep ...

Despite the fact that we all start out as an egg cell in one of our mother's ovaries, these human reproductive organs are surprisingly under-studied. Scientists have been working on creating in vitro ...