A key question in any discussion about climate is "How much rain fell?" But perhaps there is an even more important one. Like ...

Each year, the world's leading climate scientists evaluate the most critical evidence on how our planet is changing. Their ...

Have you ever stopped to wonder how forecasters can predict the weather days in advance, or how scientists figure out how the climate might evolve under different policies? The Earth system is a vast ...

In the past, climate change denial was largely focused on the first three facts (i.e., the science of climate change). However, denial of these facts has become more and more untenable in light of the ...

Click the downloadable graphic: What is attribution science? Humans have increased Earth’s temperature, mainly by burning fossil fuels like coal, oil, and methane gas. The resulting heat-trapping ...

Something unexpected happened in the climate science community over the past two years. While global temperatures soared to unprecedented levels in 2023 and 2024, researchers found themselves unable ...

VICTOR BLACKWELL (ANCHOR): We're seeing the impacts of that winter storm across multiple states. This is Kansas City from our affiliate KMBC. You can see the roads covered in snow there. We'll keep ...

November 29 is an important day in the history of the Intergovernmental Panel on Climate Change. It’s also an important day in the history of climate science. You’ve probably heard of the IPCC. It was ...

Kendra Pierre-Louis: For Scientific American’s Science Quickly, I’m Kendra Pierre-Louis, in for Rachel Feltman. You’re listening to our weekly science news roundup. First up, the European Union’s ...

Add Yahoo as a preferred source to see more of our stories on Google. Record cold temperatures are once again expected to hit a swath of the country this weekend—even plunging Florida into its coldest ...