Scientists have found a way to use common bacteria as tiny, green chemical factories to replace a process that currently ...

Seeing a color in nature is one thing. Recreating colors artificially is an entirely different challenge—one with some ...

The faint scent lingering around ancient Egyptian mummies may hold far more information than previously imagined. By analyzing airborne chemical compounds released from embalmed remains, researchers ...

Scientists have developed a new way to help understand what happens in the body when people consume a plant product and the ...

Chemical biomarkers are measurable molecular signatures (host immune markers, pathogen metabolites, volatile organic ...

For decades, scientists believed that nearly all oxygen on Earth is produced through photosynthesis — a process driven by sunlight and carried out by plants, algae, and cyanobacteria. According to ...

After nearly 50 years of failed attempts and scientific speculation, chemists at Saarland University have achieved what many ...

Under a controversial law that took effect this year, Alabama now restricts the amount of THC consumers can find in hemp ...

By Dr. Liji Thomas, MD A first-of-its-kind chemical analysis reveals that many widely used hair extensions contain hazard-listed substances, highlighting gaps in labeling and oversight while ...

We found that more than half contained illegal amounts of THC. Some had mold and pesticides. And one contained a highly toxic ...

A research team at the University of Cologne has developed an artificial DNA base pair that works according to a new chemical principle. In contrast to natural bases, the novel artificial base pairs ...

Former Air Corps personnel say they were exposed to hazardous chemicals without protection, and feel the State has not ...