The air around you isn't just empty space waiting to be filled. It's a dynamic, ever-shifting system that dictates whether you wake up to sunshine or storms. Every breath you take connects you to an ...

Stratosphere-troposphere interactions (coupling, transport, exchange) can contribute significantly to extreme events, including extreme heat and extreme cold, wildfires, pollution and transport of ...

A new study says a federal climate report wrongly downplayed clear evidence of the human “fingerprint” on atmospheric warming.

In the stratosphere, ozone acts as a protective layer. But in the troposphere, at ground level, this colorless gas is incredibly harmful to human health and the environment in ways scientists are ...

Removing the climate science chapter advances neither science nor the law. It only deprives judges of a resource needed to do their jobs.

A growing body of peer-reviewed research is giving scientists new tools to isolate the distinct climate signals left behind by volcanic mega-eruptions and extreme wildfires, two forces that can alter ...

thermal characteristics (temperature changes), chemical composition, movement, and density. Each of the layers are bounded by "pauses" where the greatest changes in thermal characteristics, chemical ...

Atmospheric NO and NOy monitoring during in-flight research missions has become an essential tool for understanding the ...

A leading climate scientist has sought to set the record straight over “demonstrably incorrect” claims made in a major US government report that misrepresented his work and downplayed the role of ...