Add Yahoo as a preferred source to see more of our stories on Google. If you’re one of the millions of people who have a gaping space in your gums where a tooth used to be, there’s reason to hope you ...

"Hearst Magazines and Yahoo may earn commission or revenue on some items through these links." A sliver of what makes sharks so intriguing comes with their ability to regrow teeth. And while a group ...

It’s not surprising that many people fear the dentist. Replacing a tooth often requires invasive surgery and implanting a titanium screw into a patient’s jawbone, then waiting months for that to ...

Now, Japanese researchers are moving a promising, tooth-regrowing medicine into human trials. If the trial is successful, the ...

A human trial is underway for a new drug that promises to fix our dental problems from the root up – by regrowing our teeth. If you’re one of the millions of people who have a gaping space in your ...