Fire crews allowed a fire to burn through brush on the Grand Canyon’s North Rim. They they lost control.

A new study suggests ancient wood floated into a cave far above the Colorado River when a meteorite-induced earthquake ...

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

ALBUQUERQUE, N.M. (AP) — U.S. land managers are racing the clock as hotter, drier weather raises the risk of wildfires in the ...

The lightning-caused wildfire that consumed roughly 70 structures seemed unremarkable for days. High winds changed that.

A combination of high winds, dry air and above average temperatures caused a wildfire in the Grand Canyon to rapidly expand and cause major damage.

She was written out of Grand Canyon history, but fires are putting her iconic buildings at risk. Meet Mary Colter, the architect you've never heard of.

Most of the damaged and destroyed properties were cabins for visitors, according to data from a preliminary report.

The Dragon Bravo Fire continues to damage Arizona's crown jewel, the Grand Canyon, as wildfires in the Southwest persist. As ...

On July 15, 2025, a massive eruption from the Sun’s upper-left side unleashed a surge of plasma and magnetic fields into space. The explosion carved a massive trench on the Sun’s surface, resulting in ...

The latest on the Dragon Bravo and White Sage fires. Plus, the trails, lodges, and campgrounds that are closed to visitors.