The transplanted portion of the genetically modified pig liver was removed after 38 days, and the patient, who had advanced ...

The first ever transplantation of a pig's liver into a living person helps us better understand how animal organs can be used ...

The trial has drawn widespread attention and outrage, highlighting long-standing tensions around rural justice, racial ...

Once the pigs are weighed, they are put into animal pens. Corsicana, Texas, resident Hallie Bates, 17, showed a Yorkshire pig ...