The Earth's Grand Canyon took millions of years to carve, but the moon's grand canyons took about ten minutes.

New research shows that when an asteroid slammed into the moon billions of years ago, it carved out a pair of grand canyons ...

Arizona has some of the prettiest sunsets, but why? There's a science behind it. Here's what to know, including sunset times ...

From dinner at a Sedona restaurant with a stunning view to a romantic garden stroll, here's your Valentine's Day inspiration ...

The city of Flagstaff has taken big steps to preserve the clarity of its night sky. Find out the best ways to experience the ...

If you've already seen the Grand Canyon, make your way to this North American canyon that's even bigger (and that actually ...

DPS troopers will monitor north and southbound traffic with more troopers concentrated in the Bumble Bee area, ADOT said.

Antelope Canyon, situated near Page, Arizona, is a sight that seems straight out of a dream ... The allure of the canyon is ...

Here’s everything you need to know to plan a trip to Saguaro National Park, including the best hiking trails, things to do, ...

Griffith Park reopened Thursday morning, a little over a week after the Sunset Fire ravaged the area. Runyon Canyon. California / City of Los Angeles Department of Recreation and Parks The Kenneth ...

Hikers in the Los Angeles area must seek alternative routes as Runyon Canyon remains closed due to damage caused by the Sunset Fire. The fire began last week and torched over 100 acres of well ...

Thank you for reporting this station. We will review the data in question. You are about to report this weather station for bad data. Please select the information that is incorrect.