Levels of carbon dioxide — the most abundant planet-warming gas in the air — jumped up by a record amount in 2024.

"This happened to me as well when we purchased our home!" New homeowner devastated after nightmare discovery on move-in day: ...

A Southwest Research Institute-led study modeled the chemistry of TOI-270 d, an exoplanet between Earth and Neptune in size, ...

The fifth-most abundant gas in the universe ... of ‘reactive nitrogen’ – as nitrogen freed from its natural atmosphere state is called – first revealed itself in war.

It's the latest move by the Trump administration that clashes with global aims to reduce coal power and cut harmful ...