Labrador mix alerts his owner, a fisheries technician, to the presence of brown bears while he works salmon streams.

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

After all, one bad nut is all it takes to spoil the taste in your mouth. "When we find ourselves ... the so-called babies with sharp teeth have become mature adults who are set to hold key ...

After all, one bad nut is all it takes to spoil the taste in your mouth. "When we find ourselves ... the so-called babies with sharp teeth have become mature adults who are set to hold key ...

Megalodon teeth are the largest shark teeth ever found and have sharp serrated edges. So when these sharks bit marine mammals ...

Maintaining a regular brushing routine is essential for good oral hygiene. It helps prevent issues such as tooth decay, bad ...

Oral cancer can strike on, under or at the base ... teeth, causing them to shift or change the way they fit together when you bite. If you’re experiencing persistent numbness or tingling in your ...

When former Green Bay Packers wide receiver Sterling Sharpe was announced as a member of the Pro Football Hall of Fame, he made history. Sharpe and his brother, Hall of Fame tight end Shannon ...

He went to the dentist a few months later, having decided to get teeth implants to fix the problem. Peter was shocked to be told the gap was caused by stage four mouth cancer. The disease can ...

Teeth grinding, or bruxism, can happen day or night. But sleep bruxism is much harder to treat since many of us don’t even know we’re doing it. The condition is often only detected when ...

That includes backup center Day'Ron Sharpe, who is considered to be one of the likeliest players traded, according to Bleacher Report writer Dan Favale. "Most of the Brooklyn Nets' business may ...