If you're looking for an emotional support animal or a therapy pet with sensitivity, intelligence, and a pleasing disposition ...

Doctors say that Richard Slayman's body did not reject a pig kidney modified to become more compatible with human biology.

German scientists plan to clone and then breed this year genetically modified pigs to serve as heart donors for humans, based on a simpler version of a US-engineered animal used last month in the ...

The matrix allows cells to communicate and act as a whole organ, instead of as individual cells, and it does not seem to differ much between some animals, like humans and pigs, Taylor said. Still, ...

The first report of a H5N1 infection in a pig on a backyard farm in Oregon was confirmed by the Centers for Disease Control ...