What if you could screen embryos for diseases before they became babies? What if you had the power to choose the traits your baby would have? Would you use it? These practically polar opposite ...

Three parents and one healthy baby. Britain's move to become the first country to allow mitochondrial DNA donation techniques to be used in IVF treatment, is being applauded as a way to avoid ...

Humans have selectively bred animals and crops since the beginning of agriculture, but advances in biotechnology have provided genetic tools to select specific traits. First applied to animals in the ...