A lightning flash that is longer than 60 miles is considered a megaflash. Researchers first discovered them using new ...

Discover the best of the Wild West in this central Arizona town, including countless sunny days, gorgeous hiking trails, and ...

From the cliffs of the Grand Canyon to the mesas of Monument Valley, experience Arizona in seven days on the road.

Wildfires burning at or near the Grand Canyon's North Rim are still raging as strong winds, high heat and low humidity persist.

The Dragon Bravo Fire that destroyed the North Rim lodge will affect visitors and nearby communities. Here's the Canyon's financial impact on Arizona.

Wildfires raging near the Grand Canyon's North Rim have prompted evacuations, air quality concerns and the closure of the North Rim of the national park. The White Sage Fire started July 9 when ...

The Dragon Bravo Fire in Arizona has destroyed dozens of structures and a water treatment facility on the Grand Canyon's North Rim.

With fires currently ravaging the North Rim of the Grand Canyon, here are some positive memories from Arizona Republic readers.