One of the main arguments made for bodyoids is that they could provide spare human organs. There’s a huge shortage of organs ...

After years of research into xenotransplantation, the field is at a turning point—yet risks and ethical issues remain ...

Doctors in China have become the first to report details about a transplant of a genetically modified pig liver into a human.

Often compared to a computer, the body's most complex organ operates using a code of electrical and chemical signals. These signals transmit through wires, nodes and networks to process and store ...