Fire officials overseeing crews battling the Dragon Bravo and White Sage wildfires on the Grand Canyon's North Rim in northern Arizona advised July 16 that approaching weather systems could impact ...

Officials are reminding tourists that the South Rim of the Grand Canyon is still open for business despite the Dragon Bravo Fire on the North Rim.

A fast-moving wildfire near the Grand Canyon’s North Rim has destroyed the historic Grand Canyon Lodge and dozens of other ...

A new report has calculated that making national parks the responsibility of states would raise costs, cut revenue and reduce ...

Researchers have found a link between two geological events in iconic locations of the U.S. Southwest that scientists previously didn't think had anything to do with each other.

A historic lodge in Grand Canyon National Park was lost in a wildfire over the weekend. Arizona's governor wants an investigation into the Park Service's fire response.

A portion of Grand Canyon National Park remains closed as a wildfire in Northern Arizona still burns through a national forest, as forecasters warn the weather this week will create more ...

A wildfire in western Colorado more than quadrupled in size overnight, quickly becoming the largest blaze burning in the ...