Risks are escalating for ecosystems, fisheries water quality and coastal infrastructure, like power plants and drinking water ...

Get ready for several years of even more record-breaking heat that pushes Earth to more deadly, fiery and uncomfortable ...

The Arctic is warming almost four times faster than the rest of the planet. High temperatures are already causing the ...

Dozens of U.S. states and local governments have filed lawsuits alleging that fossil fuel companies misled the public about ...

Seasonality shapes much of life on Earth. Most species, including humans, have synchronized their own rhythms with those of ...

It shows there is an 80% chance that at least one year between 2025 and 2029 will be warmer than the warmest year on record ...

Higher global temperatures mean the intertropical convergence zone could shift south — throwing off precipitation trends for ...

Despite mounting evidence of global warming’s costs, the Trump administration has made multiple moves to avoid tracking ...

Scientists find that ammonia wafting off the droppings of 60,000 birds contributed to the formation of clouds that might be insulating Antarctica, helping cool down an otherwise rapidly warming ...

Climate change could make it harder to control ground-level ozone, a key air pollutant linked to smog and health risks.

Hidden in every tenth of a degree of extra warmth are hair-trigger switches built into Earth systems that are critical for ...

Ammonia from penguin poop increases cloud cover in Antarctica, reflecting sunlight and cooling the area. This natural process ...