Researchers contributing to the ASCENT network of air quality sensors observed spikes in lead and chlorine downwind from the ...

People in parts of the Denver metro should plan on slippery road conditions for the Thursday morning commute, despite ...

The advisories impact large areas of Idaho, Oregon, Montana and Washington, lasting through the end of January.

Lufthansa will fly the A380 daily to Denver from its Munich Airport (MUC) hub. The double-decker plane that seats 509 ...

A Pinpoint Weather Alert Day issued as light snow returns on Thursday morning despite overall warmer temperatures for Denver ...

United Airlines is restoring service to Farmington, New Mexico, for the first time since 2017 as it seeks to reverse a ...

Despite having three pollution hotspots, the Environmental Protection Agency says air quality in Northwest Arkansas is ...

Learn what the air quality index (AQI) means, how it impacts your health, and how to stay safe when pollution is high.

The next time someone admonishes you to “follow the science” in safeguarding the environment, you might tell them about the ...