Delta Dental’s Land of Smiles program educated local students on brushing, nutrition and checkups while distributing oral health kits.

The article reviews how root canal treatment removes infection, restores tooth function, and supports long-term oral health. What determines whether root canal treatment works and how long a treated ...

Gold and other heavy elements are born in some of the universe’s most violent events—but scientists still struggle to understand the nuclear steps that create them. Now, nuclear physicists have ...

Stopgap measure bring back cuts through June 30, end of the fiscal year.