The north rim of Grand Canyon National Park has now been closed and evacuations have been ordered as a wildfire is spreading.

Visitors and staff at two national parks in the U.S. West have been evacuted because of wildfires. Officials at Black Canyon ...

The amount of land burned this year is on pace to be the most since 1994, as 100 blazes roared on Friday across the central ...

A haze visible in parts of the Sacramento Valley is from multiple wildfires burning in Northern California. A north wind is ...

At least three people were killed by historic flash floods in a New Mexico mountain community that suffered devastating ...

Researchers at the University of Colorado Boulder found that wildfires in Colorado and throughout the western United States ...

As wildfires burn across Colorado, here's what experts told Denver7's Maggie Bryan about the dangers of wildfire smoke.

The Cal Fire Lassen-Modoc Unit has sent a strike team of five fire engines to help suppress flames in southern Oregon.

Multiple aircraft are fighting the fire and a federal incident management team is set to take command of the fire first thing ...

Manitoba Premier Wab Kinew was critical of a letter sent by six US lawmakers concerned over wildfire smoke drifting south.

"The main reason was the South Fork Fire last year that burned directly west of Ruidoso," Grzywacz said. "The soil wasn't ...

Colorado’s wildfire season is heating up with blazes this week destroying two homes near Buena Vista and closing a National ...