The chemicals that helped save the ozone layer may be quietly seeding the planet with an indestructible pollutant.

A research team from the Max Planck Institute for Chemical Ecology has shown in a new study that ants returning from habitats ...

Climate change makes nitrous oxide disappear faster, creating new uncertainty for future climate and ozone predictions.

Ants send messages to colony members through odor compounds that contain alkenes, chemicals that help nestmates recognize one ...

Surface ozone pollution remains stubbornly persistent even as emissions of traditional precursors decline. New research reveals that oxygenated ...

Local pollution cuts haven’t lowered ozone because transported pollution and global emissions now dominate exposure.

Early research suggests ozone therapy may fight breast cancer cells and lessen adverse effects for patients undergoing treatment, but more research is necessary. Ozone therapy, known to irritate lungs ...

A Richmond doctor has pleaded guilty after he injected several patients -- many of them unknowingly -- with ozone gas, ...

Veerabhadran Ramanathan has won the Crafoord Prize, considered a precursor to the Nobel. Over decades, his climate research ...