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

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 ...