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

Water treatment is expensive. It uses a lot of energy and produces its own waste that gets disposed of at a hefty price.

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 ...

The challenge in the search for habitable worlds is clear. We need to be able to identify habitable worlds and distinguish ...

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

New research shows tree stem respiration does not rise sharply with long-term warming. Trees adjust, releasing less carbon ...

Lithium carbon dioxide batteries could be a gamechanger for everything from renewable-energy storage to colonising Mars.

Scientists have created a battery that uses carbon dioxide to store energy. It lasts longer, costs less, and might help cut ...

These batteries could have profound implications for cutting emissions from vehicles and industry—and maybe even missions on ...

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 ...

Carbonates form naturally when CO₂ reacts with minerals in rock, locking carbon dioxide into solid forms ... also show evidence of an ancient carbon cycle on Mars. Researchers identified iron ...