This image shows a human egg after its original DNA has been replaced with DNA from an adult skin cell. (Mitalipov laboratory) Scientists have created human eggs containing genes from adult skin cells ...

For the first time, scientists have found microplastics in human sperm and egg fluid. The discovery was announced at the 41st Annual Meeting of the European Society of Human Reproduction and ...

Scientists have created human eggs containing genes from adult skin cells, a step that someday could help women who are infertile or gay couples have babies with their own genes but would also raise ...