A previously unidentified chemical has been discovered in the tap water of about one-third of U.S. homes, a new study has ...

While there are concerns about drinking water, experts stress that most Americans have access to clean water — and should be ...

Researchers have identified a chemical in certain tap water across the United States as chloronitramide anion. Here's what to ...

A group of chemical compounds used to disinfect water for one-third of the US population and millions of others globally ...

Scientists have identified the byproduct of a chemical used to disinfect tap water and prevent waterborne illnesses.

An international team of researchers from the United States and Switzerland has identified chloronitramide anion as a ...

For more than four decades, scientists have noticed a mysterious chemical in the treated drinking water of millions of people ...

That byproduct has at last been identified, 40 years after it was first observed, but whether it’s dangerous remains an open ...

Some water systems decided to use chloramine -- a chemical compound formed by mixing chlorine and ammonia -- as a ...

About a third of U.S. residents have been receiving tap water containing a previously unidentified chemical byproduct, a new ...

Scientists find chloronitramide anions form in water treated with chloramines, raising questions about the ions’ toxicity ...