When children lose their baby teeth, there is an adult set already growing beneath the gums, ready to emerge. But if we lose our permanent teeth, there aren't any more waiting in the wings. Right now, ...

Imagine a brutally tough, very hairy creature with sharp tusks that could scare even a cougar. It’s a social animal that ...

Researchers at Israel identified remains tied to a Roman funerary pig ritual, offering rare insight into Roman military ...

Like something out of "Repo! The Genetic Opera," scientists have managed to grow human-like teeth in a lab — and implant them inside a miniature pig's mouth, in a harbinger of weird new ...