A real-world chemist has explained the true scientific meaning behind Star Wars' iconic red and blue lightsabers. How does this differ from the lore?

I’m a 48-year-old woman. When I was 17, I hooked up with this guy who was part of my friend group. I knew he had a crush on ...

Black-colored plastics used in electronics are leaching flame retardants into kitchen utensils, toys and food containers, according to a study.

It joined a growing number of big food companies that announced plans to eliminate such dyes as the U.S. government stepped ...

The R.W. Flame 43-inch Gas Fire Pit with protective cover and flame control features is temporarily reduced from $500 to $200, saving shoppers $300.

Children’s mattresses and bedding contain toxic flame retardants and other chemicals linked to hormonal, reproductive and developmental harm, a new study found.

Editors of the environmental chemistry journal Chemosphere have posted an eye-catching correction to a study reporting toxic flame retardants from electronics wind up in some household products ...

Recording-breaking heat might have a lasting impact on a variety of plants in the Pacific Northwest as fall approaches.

Colors, sparks, booms and whistles all require different pyrotechnic recipes. chensiyuan/WikimediaCommons, CC BY-SA Paul E.

Black-colored plastic used in children’s toys, takeout containers, kitchen utensils and grocery meat and produce trays may contain alarming levels of toxic flame retardants that may be leaching ...