Four of the five wildfires burning in Colorado have together consumed more than 19,300 acres, according to fire ...

Hot, dry conditions and strong winds have made it difficult to contain the Cram fire, the largest active wildfire in the ...

The fire on the North Rim of the Grand Canyon started from a lightning strike but was managed as a controlled burn until it ...

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

At least four firefighters have been injured over the last week while battling three wildfires in Northern California forests ...

The soil surface temperature in areas around Greek capital Athens rose in some places by as much as 10 degrees Celsius since ...

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

Two large wildfires in Northern California, one near Shasta Lake, continue to burn amid extremely hot weather, sending smoke ...

Wildfires have scorched hotspots in several Mediterranean countries this month, with blazes forcing thousands of people into ...

The Grand Canyon was formed with the shifting of tectonic plates, which lifted layers of rock into a high and relatively flat ...

The Chicago area recorded ozone levels of 156 late Monday afternoon. Levels above 100 are considered unhealthy. Residents ...

The FEMA deadline to apply for assistance from the March wildfires is quickly approaching. Here's how to apply.