A massive wildfire near Arizona 's Grand Canyon National Park erupted overnight, growing more than 20 times in the past 24 hours. Not just one, but two fires broke out within miles of each other.

The lightning-sparked South Rim fire in Black Canyon of the Gunnison National Park has burned 3,556 acres with no containment ...

The fire burning since Thursday in Black Canyon of the Gunnison National Park is now at more than 3,500 acres and is still 0% contained, National Park Service officials said in a Sunday update.

The South Rim Fire in the Black Canyon of the Gunnison National Park is now at 2,896 acres and still at zero percent contained, according to the Saturday update. The lightning-caused fire has closed ...

Officials announced Saturday morning that the South Rim Fire has grown to 2,896 acres with 0% containment.Montrose County ...

Engine 3411 is responding to a fire on the north rim of the Black Canyon of the Gunnison. The Colorado State Patrol has been ...

The South Rim Fire that forced the closure of Black Canyon of the Gunnison National Park last week has grown to 2,892 acres and is 0% contained, according to a Saturday update from firefighters.