As you age, your fertility slowly declines. By freezing eggs or embryos when you’re young (usually under the age of 40), you can preserve your eggs’ health and, through in vitro fertilization (IVF), ...

One of the first documents patients sign when starting in vitro fertilization asks them to consider the very end of their treatment: What would they like to do with extra embryos, if they have any?

A baby boy born last week to an Ohio couple developed from an embryo that had been frozen for more than 30 years in what is believed to be a record length of storage time before a birth. In what’s ...