From impossible expectations to emotional labor, oldest siblings were the test run—and they’re still healing from it.

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

Studying the early development of human embryos is challenging due to ethical constraints and technical difficulties.

Chinese doctors have made a historic breakthrough by successfully transplanting a genetically engineered pig liver into a ...

A biotech company recently announced that it's implanted another pig kidney into a human recipient. Here's what to know.

Scientists have successfully transplanted a pig’s liver into a human for the first time, raising hopes this could one day ...

A genetically modified mini pig’s liver was able to function in the body of a brain-dead patient throughout a 10-day experiment.

Chinese doctors said Wednesday that they had transplanted a liver from a genetically modified pig into a brain-dead human for ...

What makes this new study different is the duration and depth of analysis. The liver was fully vascularized and remained ...

Chinese scientists have successfully transplanted a pig’s liver into a human recipient, in a world first. Researchers at the ...

Doctors in China have become the first to report details about a transplant of a genetically modified pig liver into a human. The liver was transplanted last year into a person who was brain-dead ...

Scientists have announced that they successfully maintained the function of a genetically modified pig liver for a brief ...