The Dragon Bravo fire has been burning for more than a month, fueled by record-low humidity that has hampered containment ...

Pyrocumulus clouds, otherwise known as flammagenitus or “fire clouds,” develop due to “convection initiated by heat from ...

While the Dragon Bravo Fire has burned more than 123,000 acres, much of the surrounding national park remains open. Here’s ...

The Dragon Bravo Fire on the Grand Canyon's North Rim was 29% contained as of Aug. 7, having burned over 132,000 acres since July 4. Dry conditions and strong winds were challenging firefighting ...

A wildfire that broke out in the North Rim of the Grand Canyon has now been deemed a "megafire" due to its size.

The Dragon Bravo Fire is now the largest wildfire ever recorded in the Grand Canyon, burning more than 130,000 acres. The ...

The Grand Canyon has been on fire for a month, as crews continue to battle the continental United States’ largest wildfire ...

The Dragon Bravo Fire in northern Arizona is now the seventh largest in the state since 1990. Here's how much it's burned.

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

The massive wildfire burning near the Grand Canyon has been so intense at times that it created its own weather.

Nearly a century ago, fire crews at Grand Canyon National Park used tree towers — ladders attached to the park’s tallest ...

A wildfire that has closed the North Rim of Grand Canyon National Park raged out of control over the weekend and is now the ...