Lawsuit claims a Florida fertility clinic implanted a woman with an embryo not genetically hers or her husband and the baby is a different race.

New findings offer insight into why some embryos fail to develop past zygotic genome activation (ZGA), pointing to an unexpected root of human infertility. A critical point in early development is ...

New insights into a sophisticated process that protects sperm cells has revealed a mechanism, similar to an immune system, thwarts genetic chaos during the earliest stages of their development.

A study finds that brief immune stress in male mice can leave lasting metabolic and behavioral effects in offspring through ...

A research team led by Associate Professor Hirofumi Nishizono and graduate student Masaki Kato from the Research Support ...

Infertility is a major healthcare concern. Understanding the molecular regulators governing fertilization, early embryonic ...

Mounting evidence from research on nematodes to mice indicate that a father's environment, such as what he eats or if he is ...

A stretch of viral DNA in the mouse genome gives cells in early-stage embryos the potential to become almost any cell type in ...

Every human life starts with a risky and delicate event—a microscopic embryo finding a ...

An Instagram post about the last two northern white rhinos references a scenario conservationists have warned us about for ...

In A Nutshell Egg geometry drives development: The curved shape of a zebrafish egg causes unequal cell divisions, creating larger cells near the animal pole and smaller cells at the margin—a size ...