New research shows extreme drought weakened the Amazon's natural ability to remove isoprene from the air, creating a hidden ...

LIVERMORE, Calif. -- Volatile organic compounds can be found in the air -- everywhere. A wide range of sources, including from plants, cooking fuels and household cleaners, emit these compounds ...

Look up on a clear night and you'll see the streaks of our new space age. What you don't see is the growing fallout for the atmosphere that keeps us alive. A wave of satellite launches and reentries ...

Imagine for a moment the atmosphere is a kitchen sink. Wildfires, industry emissions, plants and microbes dump their grimy dishes into it in the form of noxious and planet-heating gases. The only ...