Peat bogs sequester a huge amount of carbon dioxide. But as scientists work to better understand bogs' sequestration, they're under threat.

Carbon dioxide (CO2) is a major respiratory metabolite, and continuous monitoring of CO2 concentration in exhaled breath is ...

"I'll always remember the first time I saw those iridescent clouds and was sure at first it was some color artifact." ...

Alas, most things mean something for global warming.

Explore the surprising shift in Colorado forests as they begin releasing more carbon than they absorb, affecting climate ...

In his latest book, Cass R. Sunstein lays out what the U.S. owes to the rest of the world. It might seem obvious and ...

Curiosity, a set of NASA 's robotic "eyes" on the Red Planet, recorded 16 minutes of so-called noctilucent clouds flying ...

Researchers have developed a reactor that pulls carbon dioxide directly from the air and converts it into sustainable fuel, using sunlight as the ...

Researchers have developed a reactor that pulls carbon dioxide directly from the air and converts it into sustainable fuel, ...

A comprehensive analysis pours cold water on claims that using carbon dioxide captured from the atmosphere to drive oil ...

Scientists have developed a sunlight-powered reactor that directly captures CO2 from the air and transforms it into ...

Cars and planes could one day run on carbon dioxide drawn from the air and converted into fuel with the help of a ...