If a pig embryo infused with human cells truly became something close enough to count as a member of the human species, then ...

Doctors have now used a gene-edited pig liver to keep a human alive, not as a thought experiment in a lab but as a real ...

Researchers successfully implanted a genetically modified pig liver into a human, proving that such an organ can function for ...

ABC News visits scientists raising pigs with genetically modified organs. There are more than 100,000 people currently waiting for an organ transplant and it’s estimated that another person is added ...

Losing a tooth is tough. If we lose the small living structures that help us chew our food, we're left with the options of replacing them with dentures or implants that can be costly. Beyond that, ...

Short snouts and a flat profile -- within a span of 100 years, humans have significantly changed the shape of the skulls of German domestic pigs. This is likely down to new breeding practices ...