Two wildfires burning in the western United States — including one that has become a “megafire” on the North Rim of the Grand ...

The Dragon Bravo Fire, which has burned since July 4 on the Grand Canyon's North Rim, has become the largest wildfire in the continental United States in 2025.

The wind-whipped wildfire in Arizona and another in Utah are so hot that they’re spurring the formation of “fire clouds” that can create their own erratic weather systems.

The Dragon Bravo Fire has exploded to over 105,000 acres, making it the largest wildfire in the United States so far this ...