That must have been one heck of a toothy smile—imagine regular pig teeth growing next to bioengineered human-ish ones. After ...

For the past two decades, scientists have been manipulating genes to grow human cells where you wouldn’t quite expect them.

Researchers say they are one step closer to tooth regeneration in humans thanks to new developments in growing bioengineered ...

“Sometimes redundancy has a way of showing up under certain conditions; they’re not truly redundant,” said Michael Snyder, ...

Stem cells are handy because they can morph into different cells when needed. Like tooth stem cells to build new teeth. Humans have these stem cells when we're younger. But after our adult teeth ...

Over time, gorillas have evolved increasingly longer canines, but when it comes to humans, our teeth took a different evolutionary path. Our canines have actually become shorter over time.

Tufts University researchers took material from human and pig teeth and were able to grow a tooth-like structure. They hope their findings could... Scientists grew human-like teeth in pigs.

Researchers have grown human teeth in the jaws of pigs in an attempt to eventually offer a viable method of tooth replacement ...

Zoe uses graphics to explain how different animals have teeth suitable for their diet, whether carnivore or herbivore, and how the variety in human teeth allows us omnivores to chew up the wide ...

Tufts University researchers took material from human and pig teeth and were able to grow a tooth-like structure. They hope ...