Residents in the Cincinnati-area suburb of Saint Bernard are demanding answers from local officials after living with a ...

Chirality—often described as "handedness"—is a fundamental property of nature, underlying the behavior of molecules ranging ...

A new study shows that organic residues from a Roman-era glass medicinal vial came from human feces.

In North America and Europe, emissions of ozone precursors such as nitrogen oxides (NOx) and volatile organic compounds (VOCs ...

In a blinded laboratory trial, trained biodetection dogs distinguished serum from dogs with hemangiosarcoma from control ...

Delhi’s air debate is dominated by numbers—daily AQI values, PM2.5 averages, counts of “good”, “poor”, and “severe” days.

We asked doctors to explain the latest research.

Researchers synthesized weird molecules that exist in three dimensions, breaking Bredt's rule and helping to develop future ...

Analysis of a space rock that landed on a frozen Michigan lake revealed a rich array of extraterrestrial organic compounds. Learn how the meteorite might have been incorporated into life on Earth.

In a blinded laboratory trial, trained biodetection dogs distinguished serum from dogs with hemangiosarcoma from control samples with about 70% accuracy, supporting the idea that the tumor produces a ...

Officials have addressed reports of a strong odor in an area of the Upstate after receiving numerous 911 calls on Tuesday ...