New data shows that CO2 levels have broken through 430 parts per million, an indication that human-caused global warming will ...

Last year, the average level of carbon dioxide rose faster over the previous year than at any other point since the ...

Scientists have uncovered new evidence to suggest that Earth is leaking gases from deep inside its mantle—even in regions ...

Since carbon dioxide is a greenhouse gas, the steady increase has significant implications for global warming.

Carbon stored in landscapes for thousands of years is leaching back into the atmosphere via rivers, and human activity may be ...

The search for life on other worlds needs a way to sift through the chemistry of their atmospheres. If another species ...

By using the powerful James Webb Space Telescope (JWST), researchers observed this ultra-hot gas giant and found evidence of ...

On a 20-year timescale, a methane molecule is roughly 90 times more effective at trapping heat in the atmosphere than a molecule of carbon dioxide, the greenhouse gas that wields the most control ...