When Xcel Energy stopped burning coal at its Valmont Power Station in 2017, it left 1.6 million tons of toxic coal ash on the ...

The chemicals in receipts have been linked with reproductive issues. We asked experts whether you should worry.

Toxic bosses hurt mental health and morale. Learn 7 unmistakable signs you have a toxic manager — and how to handle the ...

Having a positive outlook is good, but you can’t be positive all the time. Suppressing or invalidating negative emotions may ...

It turns out millions of people have PFAS in their drinking water,” Tracey Woodruff, director of the Program on Reproductive ...

Chemistry falls under the umbrella of natural sciences, alongside other fields like biology, geology and physics. Chemistry ...

E-cigarettes have become increasingly popular over the last two decades, especially among young people. These sleek, ...

The blooms have become an annual problem in the Great Lakes. DNA studies show what’s growing there and why it’s dangerous.

A team of researchers is tapping into the ocean’s vast body of free-floating environmental DNA to catch blooms before they ...

Forever chemicals are a threat to public health. They can sicken people who regularly eat fish tainted by the chemicals or ...

Many of the foams firefighters spray to extinguish blazes contain per- and polyfluoroalkyl substances, or PFAS. Known as ...

Cities that joined a class-action lawsuit against manufacturers of “forever chemicals” are getting a big payout. Fort ...