For centuries, in Europe, pigs, horses, donkeys and even insects were tried like people: arrested, defended by lawyers, judged and ...

Tim Andrews, the first recipient of a genetically modified pig kidney, goes on to receive a human kidney. Xenotransplantation ...

Tim Andrews set a world record — living with a genetically modified pig kidney for 271 days. Now, he has a human kidney again ...

A New Hampshire man who became one of the first people in the world to receive a genetically modified pig kidney is home ...

The second man to receive a pig kidney transplant at Mass General Brigham now has a new human kidney. Tim Andrews, of New ...

Cowboys guided a herd of longhorn cattle through downtown Denver to celebrate the opening of the annual National Western ...

On Friday, Jan. 9, a sheriff's deputy was handed a coffee cup with a hand-drawn pig on it at a Starbucks in California. After ...

At any scale, invasive species can burden their new ecosystems. Feral pigs sustain harmful digging and foraging habits that ...

Science and common sense show diverse animals are feeling beings who care about what happens to themselves and others, and ...

In 1379, a group of pigs in the village of Saint-Marcel-lès-Jussey in eastern France killed a swineherd’s child. In 1386, a ...

News of the new zoo residents comes one week after officials announced the arrival of two female domestic yaks.