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 ...

A controversial project that aims to create the building blocks of human life has started. However, in a world first, medical charity the Wellcome Trust, has given an initial £10m to start the project ...

Scientists have grown a human embryo-like structure in a lab which replicates very early human development - including the production of blood stem cells. The lab-grown embryo model could help ...

Megan covers the intersection of science and society. How is biomedical research funded? Who benefits? And how do new technologies reflect and shape our values? You can reach Megan on Signal at ...

Work has begun on something once-unthinkable: creating human DNA from scratch. Artificial DNA has long been an ethical minefield, with fears of a generation of ‘designer babies’ with pick ‘n’ mix ...

Researchers have begun working on a new, controversial project to produce human DNA from scratch. It is believed to be the first of its kind effort which, if successful, could lead to new treatments ...

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 ...