"These cells co-develop together, just like they would in an actual embryo, and establish that history of being neighbors," ...

Michigan Supreme Court justices are expected to decide whether the terms of an in vitro fertilization (IVF) contract involving a Shelby Township man were correctly interpreted ...

Scientists have found a way to study early embryonic development without real embryos. Using CRISPR, they programmed stem cells to self-organize into structures mimicking early embryos. The cells show ...

Families looking to adopt are able to select embryos based on factors like ethnic background, genetics, health history and more. “This definitely reflects on the technology used all those years ...

Development is the process by which a fertilized egg, or embryo, generates the cells, tissues, and organs of a new individual and assembles them into their proper form. Evolution produces the body ...

Research on human embryos is usually limited to the first 14 days of development, but as scientific capabilities improve, some argue that it is time to go further. Emilie is an assistant editor at the ...

What to know about mosaic embryos — with normal and abnormal cells — and the risks when undergoing IVF Julie Mazziotta is the Senior Sports Editor at PEOPLE, covering everything from the NFL ...