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

Carbon dioxide in the atmosphere hit “next-level” highs, scientists say. Earth’s ecosystems breaking down under extreme ...

NOAA research shows it would take the average tree more than 1500 years to sequester the amount of carbon dioxide a whale can ...

Ice cores that record 1.2 million years of Earth’s atmosphere are on their way to Europe to be analysed, and an Australian ...

Rising temperatures and higher carbon dioxide levels in the atmosphere have been linked to increased concentrations of ...

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