Genetic engineering will soon allow scientists to manipulate human embryos in ways that could allow parents to design their child, choosing its gender and its genetic makeup to maximize desired human ...

Genetic engineering, also known as genetic modification, is a set of technologies used to change the genetic makeup of cells, including the transfer of genes within and across species boundaries to ...

Most of the scientists who gathered in Washington earlier this month to talk about human cloning agreed that cloning an entire human being–besides being morally questionable–was fraught with technical ...

The modification of the genetic makeup of cells. Genetic engineering modifies the DNA in cells to alter their behavior. In 1953, the discovery of the DNA double helix, technically deoxyribonucleic ...