The pigs had been lying dead in the lab for an hour. No blood was circulating in their bodies; their hearts were still, their brain waves flat. Then a group of Yale scientists pumped a custom-made ...

Reporting in the journal Science, researchers say they've found a form of Ebola virus in pigs in the Philippines. The strain doesn't harm humans, but there's concern it may mutate. USDA foreign animal ...

In September, scientists at the Guangzhou Institutes of Biomedicine and Health announced they had successfully grown “humanized” kidneys inside pig embryos. The scientists genetically altered the ...

When living in a social group, it pays to keep the peace. Conflict resolution is an important aspect of the social lives of many animals, human and otherwise, and it can take a couple forms. The ...