Hydrogen has long been seen as the fuel of the future—a clean, efficient alternative to fossil fuels. But while it burns ...

Atmospheric concentrations of carbon dioxide made history last month by climbing to their highest seasonal peak available in historical records, a team of researchers reported. For the first time ...

Vast amounts of organic carbon settle on the seafloor each year, coming from decaying marine life and from living (or once ...

The concentration of carbon dioxide in the atmosphere peaked above 430 parts per million in 2025—the highest it has been in ...

For the first time on record, monthly average CO2 levels exceeded 430 parts per million (ppm), according to experts at ...

Rivers are releasing ancient carbon dioxide, reshaping our understanding of the carbon cycle and its impact on climate change ...

For the first time, the seasonal peak of carbon dioxide concentrations in the atmosphere exceeded 430 parts per million (ppm) ...

Researchers used machine learning and life cycle assessment to evaluate the carbon emissions of magnesium silicate hydrate ...

A new study has revealed for the first time that ancient carbon, stored in landscapes for thousands of years or more, can ...

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

Hydrogen has the potential to be a climate-friendly fuel since it doesn't release carbon dioxide when used as an energy ...

Elisabeth M. Hausrath receives funding from NASA, including from the MSL Curiosity rover Participating Scientist Program and the Mars 2020 Perseverance rover. Mars, one of our closest planetary ...