Two large blue steel barrels at an industrial site. One of the barrels has a white sticker that reads “Toxic” and a yellow sticker that reads “Flammable liquid.” US chemical regulation faces renewed ...

A new study explores how complex chemical mixtures change under shifting environmental conditions, shedding light on the prebiotic processes that may have led to life on Earth. In the Painted Desert ...

Note: This video is designed to help the teacher better understand the lesson and is NOT intended to be shown to students. It includes observations and conclusions that students are meant to make on ...

Explore 25 chemical reactions that broke reality, challenging science and reshaping our understanding of the universe.

Severe wildfires can drive chemical changes in soil that affect ecosystem recovery and risks to human health. A new study finds broader surveillance and modeling of these changes could inform ...