Human–animal chimaeras are an exciting yet challenging area of research. Human cells are coaxed to grow in animal embryos, allowing researchers to study human tissue development. But the long-term ...

A surprising finding from researchers in Japan has shown how an environmental factor can influence the development of sex ...

In a science first, an environmental factor is shown to alter sex development in mice before birth.

Your baby’s first year is a crucial time for brain development. Trillions of tiny connections are forming that will create the foundation for a lifetime of learning. You can accelerate baby’s ...

Applebee's in Springfield received 22 health code violations in May, including moldy sheet pans and weak sanitizer. Several ...

Iron deficiency in pregnancy may influence the sex development of a baby in utero, causing male-to-female sex reversal, ...

Why taking turns is so important Taking turns is needed for language learning and social development. How babies tune into sing-song voices Speaking in high-pitched 'baby voices' makes it easier ...

Your 3-month-old is growing bigger and becoming more aware every day. By this age, your baby should be settling into a schedule and giving you some much-needed rest! This portion of WebMD’s ...

An experiment in mice has discovered that a mother’s iron deficiency alters sex determination. Until now, it was believed ...