Scientists in China have manipulated embryonic stem cells to create laboratory mice with two male parents that managed to ...

Scientists in China have engineered embryonic stem cells to produce lab mice with two male parents. Though these mice reached adulthood with developmental issues, the method offers insights into ...

Conservatives and progressives both have reasons for opposing it. The genetic engineering of human beings has been a dream and a nightmare since scientists first speculated about it a century ago.

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 ...

Influential inventions often combine existing tools in new ways. The iPhone, for instance, amalgamated the telephone, web browser and camera, among many other devices. The same is now possible in ...

Genetic engineering is the act of modifying the genetic makeup of an organism. Modifications can be generated by methods such as gene targeting, nuclear transplantation, transfection of synthetic ...