Two wildfires burning in the western United States — including one that has become a "megafire" on the North Rim of the Grand Canyon — are so hot that they're spurring the formation of "fire clouds" ...

Two wildfires burning in the western United States — including one that has become a “megafire” on the North Rim of the Grand Canyon — are so hot that they are spurring the formation of “fire clouds” ...

The Dragon Bravo Fire, ignited by lightning around July 4, has become the largest wildfire in the continental United States in 2025. The blaze, which has destroyed some of the developed area on the ...

The Canyon Fire in Ventura and Los Angeles counties has exploded to 4,856 acres, prompting evacuation orders as officials battled the blaze in soaring temperatures. It’s just one of multiple fires ...