Multiple U.S. states and Canadian provinces are experiencing poor air quality from wildfire smoke. Here's where.

The Dragon Bravo Fire burning inside Grand Canyon National Park has destroyed dozens of structures, including a beloved and ...

OTTAWA - The wildfires that are flaring up across Canada again are one of the reasons public safety should be added to CBC/Radio-Canada’s mandate, a new report from a research ...

The fast-moving fire destroyed a historic lodge and dozens of other structures in the Grand Canyon National Park.

A new brush fire sparked Tuesday in Douglas County between Chatfield State Park and Daniels Park, according to South Metro ...

Climate change has transformed summer into a season of extremes, leading to intense heat waves, droughts and wildfires that ...

Wildfires can burn and spread differently depending on what vegetation they burn. The two fires in northern Arizona have ...

A group of Republican lawmakers has complained that smoke from Canadian wildfires is ruining summer for Americans, just days ...

Under the second Trump administration, it’s becoming increasingly harder to access information about the climate crisis.

Hurricane season is officially here. Prepare now with a disaster-ready bag full of essential items before it's too late.

Two Arizona wildfires wreaking havoc north of the Grand Canyon were still burning with no containment as of Monday morning.

BROOMFIELD, Colo. — Colorado's $24 million Firehawk helicopter has been taken out of service for maintenance as at least five ...