Climate change has a wide range of effects on wildlife. It affects seasonal migration, reproduction times, body size and mass ...

Withdrawing from the world’s premier climate science organization supports the president’s views about global warming.

Climate change is the long-term shift in the Earth's average temperatures and weather conditions. The world has been warming ...

A new study by IIASA researchers offers a pioneering way to understand how climate change affects people's lives over the ...

Ocean damage has been missing from climate math. A new study shows how counting it nearly doubles the cost of carbon pollution.

A report warns that we may have seriously underestimated the rate of warming, which could damage economic growth ...

It's the first time the ocean has been factored into the cost of carbon.

Science is showing how climate change is increasing catastrophic wildfires around the world, but a new study claims we still lack the basic information to make more precise conclusions about fire and ...

Here in Arizona, 2025 was our second hottest year on record — with 122 days above 100 degrees and higher nighttime and winter ...

From changing seasons to evolving traveler priorities, climate change is already influencing travel planning, destinations, ...

Learn how climate change is causing warmer winters, intense storms, and unpredictable weather patterns. Scientists warn of the need for research and preparedness.

Mountain ecosystem research has come to the forefront as regions of exceptional biodiversity, unique ecological dynamics, and ...