Eight years after a Chinese scientist's report of gene-edited babies shocked the world, U.S. scientists reported editing ...

Researchers relied on a newer gene-editing technique that may make it possible to engineer embryos, a prospect that has long ...

A team of scientists has just gotten a closer peek into one of the earliest and most fundamental steps of creating a human life. Research out today highlights how they captured—for the first ...

China has sent artificially constructed human embryo models to the Tiangong space station, marking ...

The first few days of a human embryo’s development, known as pre-implantation, are important. It’s when the first cells are formed, and these decide if the embryo can survive, how it will implant in ...