Scientists have discovered a wolf in Minnesota that has grown an extra tooth. The Voyageurs Wolf Project, a research group that tracks wolves roaming the Voyageurs National Park in northern Minnesota, ...

While bones can regrow themselves when they break, teeth aren’t so lucky, and that leads to millions of people worldwide suffering from some form of edentulism, a.k.a. toothlessness. Now, Japanese ...

"Hearst Magazines and Yahoo may earn commission or revenue on some items through these links." A study out of Japan showed how targeting genes can regrow teeth in animals. Now, the team has turned to ...

Japanese scientists are set to kick off the world’s first clinical trials of “tooth regrowth medicine” at the Kyoto University Hospital, The Mainichi reports. Researchers from the Japanese startup ...

WASHINGTON - Ever wonder why sharks get several rows of teeth and people only get one? Some geneticists did, and their discovery could spur work to help adults one day grow new teeth when their own ...

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 ...