After more than forty years of research, scientists finally determined the molecular formula of a chemical found in chloraminated drinking water. 1 Using advanced analytical techniques, researchers ...

(CNN) — For more than four decades, scientists have noticed a mysterious chemical in the treated drinking water of millions of people in the United States, but no one’s been able to pinpoint exactly ...

A previously unidentified chemical has been discovered in the tap water of about one-third of U.S. homes, a new study has found, and scientists are actively investigating whether it's toxic. The ...