Add Yahoo as a preferred source to see more of our stories on Google. Your tap water might not be safe to drink, according to new data. And today, with a new report revealing that tap water is ...

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 what it ...

When I ask friends and family why they don’t drink tap water in LA, they give the same vague answer: It’s chlorinated, gross and probably unhealthy. For years, that explanation sufficed, so I did what ...

The Trump administration is delaying the publication of a report about a harmful “forever chemical” known as perfluorononanoic acid, or PFNA, discovered in 28 states’ tap water. The news was first ...