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 ...

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

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 ...

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 ...

The human brain is one of the most complex parts of the body. It controls how we think, feel, remember, and behave.