Firefighting crews from Colorado are helping out in the battles against wildfires outside of the state, as they have done all ...

DENVER — Smoke from wildfires in the northwestern United States has arrived in Colorado. The northern Colorado Front Range ...

A new CU Boulder study found exposure to air pollution — including wildfire smoke — increases symptoms of mental illness in ...

Southern California is coping with three major wildfires burning over 100,000 acres across the Los Angeles metropolitan area.

New technology allowing firefighters to “smell” points of origin and locate hot spots or new fires even before smoke can be ...

The Pearl Fire is burning about 5 miles northwest of Red Feather Lakes. The area is about an hour northwest of Fort Collins.

In the past two months alone, the flaming carcasses of electrocuted birds have ignited at least three wildfires in Colorado.

Colorado residents and visitors should expect smoke from wildfires burning in California to waft into the state in the coming ...

The sensors take 30 measurements every 18 seconds, gathering data on air particulates, temperature, humidity, and atmospheric ...

The story told by these streams and their tiny inhabitants is clear: Urban wildfires pose a serious threat to water quality ...

Hail damage, wildfires, and weather are only partly to blame, says an industry trade group. There’s also “social inflation.” ...