A panel of experts at a congressional briefing warned that increasingly powerful hurricanes, sea level rise, and other changing aspects of Earth's climate system are posing new challenges to the U.S. military.

Many of the country’s top solar geoengineering researchers have banded together to form a modeling consortium aimed at identifying gaps in our current understanding, prioritizing research that can fill those gaps, and pooling resources.

A team of scientists has successfully teased out the influence of human-caused climate change on wintertime precipitation over much of the last century, showing that the warming climate has altered wintertime rainfall and snowfall across the Northern Hemisphere.

A new study takes a detailed look at possible reasons why the latest version of the flagship climate model based at the National Center for Atmospheric Research (NCAR) appears to be “running hot,” projecting an even more pronounced warming response to increased carbon dioxide in the atmosphere than previous versions.

A high-profile congressional panel visited NCAR to learn about the latest climate-related research and strengthening U.S. resilience in the face of climate change.