Bad news for vacationers — a massive wildfire that shut down the Grand Canyon's North Rim has grown even more. Here's the ...

The commander in charge of managing the response to the Dragon Bravo Fire raging on in northern Arizona told state lawmakers ...

Historically dry conditions have combined with gusty winds to make it harder for crews to get a handle on a wildfire burning ...

Eight hundred years of financial folly,” Kenneth Rogoff and Carmen Reinhart found that over the centuries, a high public debt level has ...

By day 10, firefighters were able to get the fire to 21% containment. On day 18, the fire reached 41% containment.

Two federal lawmakers from Colorado are calling on the U.S. Air Force to upgrade its fleet of firefighting planes. In a July ...

New research links the impact at Meteor Crater to a Grand Canyon landslide that may have created an ancient lake 56,000 years ...

Firefighters battling multiple wildfires across Colorado’s Western Slope are making gradual progress slowing fire growth and increasing containment, officials said Saturday.

Flood warnings have been issued for Kansas and Missouri as Tomahawk and Brush Creeks rise in water levels. This live blog is ...

A lightning strike on the Grand Canyon's North Rim initially caused a wildfire that fire officials monitored for several days ...

The Black Canyon of the Gunnison National Park remains evacuated and closed due to the South Rim Fire, which grew to nearly 4 ...

Southwestern Colorado is currently experiencing at least five wildfires near San Miguel County, with the largest, the Deer ...