Tooth sensitivity or discoloration may indicate that you have a cavity. Here's how to recognize common signs and symptoms of tooth decay.

If you don't treat a cavity, the decay will penetrate your tooth until it has reached the root. Here's how a cavity develops ...

Credit: Jacob Dwyer, Michigan Medicine. Oral health is a cornerstone of overall well-being, but for many children, it’s a battle they’re losing. Tooth decay, cavities, gum disease, and bad breath are ...

Some Earth science researchers at the University of Maryland are living in uncertainty after proposed federal funding cuts. About 25 scientists have been told their funding would run out by the end of ...

An experiment that transformed lead into gold, a satellite designed to manufacture drugs in space, and many other fascinating projects all took home trophies at this year’s Science Fair. reading time ...

An innovative method for trapping lithium ions has led to a promising technology for extracting precious lithium isotopes—a crucial ingredient for fueling nuclear fusion experiments. reading time 4 ...

WEST FRANKFORT — This week, Delta Dental of Illinois Foundation’s Land of Smiles visited Denning Elementary School, reaching 320 pre-kindergarten through third grade students. Land of Smiles is a free ...

University of California, Los Angeles (UCLA) researchers came together to showcase medical and scientific projects that will be jeopardized because of President Donald Trump’s suspension of more than ...

A student from Punta Gorda's concern for her grandfather has inspired a national award-winning science fair project. Bella Dacanay’s grandfather lost his sense of smell due to Parkinson’s disease.