Researchers took teeth from eight different groups and analyzed them as they believe the evolution of tooth shape takes place ...

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.

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 ...

Rather than regenerating our teeth, humans have become more focused on ... (Other mammals’ teeth have developed in different ways: a cow’s mouth is full of large molars for grinding down ...

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 ...

"They're like, hey Chief, so we just took a call, and we dug up a bunch of what we believe to be human teeth," said Chief Soza. Chief Soza says a dog initially found the teeth, dug them up ...

While bones can regrow themselves when they break, teeth aren’t so lucky ... tooth-regrowing medicine into human trials. If the trial is successful, the researchers hope the drug will become ...

It's not every day you hear police officers discovered human teeth buried in someone's yard and they say there's a "logical explanation." However, in Hondo, a town about 40 miles west of San ...