Today, oxygen levels are significantly higher, weakening that feedback loop. As human activity continues to add CO₂ to the ...

Climate change is racing ahead in the Arctic, and a team of scientists just mapped out how the region’s chemistry is helping ...

Ancient oceans, driven by microscopic life, once pulled vast amounts of carbon from the atmosphere, leading to dramatic ...

Chemical reactions in the Arctic atmosphere are accelerating warming and reshaping climate far beyond the polar region.

A large-scale model study now shows how the global food system can contribute to the fight against global warming. It ...

Study reveals global food systems could exceed 2°C warming, emphasizing urgent need for sustainable practices to improve ...

Could a warming planet actually trigger a deep freeze? Discover how Earth's tiny ocean organisms might flip the climate from ...

The past water year, October 2024 through September 2025, brought the highest Arctic air temperatures since records began 125 ...

A new study has revealed that rapid, large-scale day-to-day temperature fluctuations have intensified amid global warming, representing a distinct ...

The warming impact of hydrogen has been “overlooked” in projections of climate change, authors of the latest “global hydrogen budget” say.

Global warming does not have that many advantages. But it does offer an opportunity to make our next generations think about ...

Scientists have uncovered a missing feedback in Earth’s carbon cycle that could cause global warming to overshoot into an ice ...