Fluoride in drinking water has become a highly charged topic. An expert digs into the debate.

New research indicates that compassion makes employees more resilient when employers behave badly.

Scientists have discovered a new type of immune defense in E. coli bacteria that turns viral infection machinery against the virus itself.

Opioid deaths are still high and chronic pain is widespread. Researchers hope a new class of non-addictive drugs can change things.

New research digs into the reasons behind conflict between humans and lions. A variety of factors such as climate and culture may contribute.

How did horses become some of the greatest athletes in the animal kingdom?Researchers may have found the answer.

"I think simplicity is the key when we talk about implementation of heart failure medications in clinical practice."

"By identifying people who are more likely to believe fake news, we can help reduce its spread."

"In the workplace, we often encourage helping behaviors, but not all help is perceived the same way."

"This smart dynamic skin technology could be a game-changer for unmanned aerial and underwater vehicles..."