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

Paul Heinrich, retired associate researcher with the Louisiana Geological Survey at LSU, discovered citronelle formations in the fractures in the clayey, or clay-like, sands exposed in the ditch ...

Few cities have as strong a space legacy as Flagstaff, Arizona. This high-elevation ... By driving 40 minutes and you could be at Meteor Crater, a 0.75-mile crater from a landscape-altering ...

On the Reddit thread r/arizona, users share things about the Grand Canyon state that they find underrated, from food and ...

Electronic signs now tell truck drivers how many truck parking spaces are available at Interstate 10 rest areas in western ...

YR4, an asteroid that currently has a more than 1 percent chance to hit the Earth in 2032, catching the attention of ...

ATBS has compiled a list of tax updates for owner-operators to consider when filing their 2024 taxes. Also: FMCSA extends regional fuel emergency, more.

When you think of Arizona, iconic images of stunning desert landscapes, the mighty saguaro cactus, the spectacular Grand Canyon, and the shootout at the O.K. Corral might come to mind. But snow?

Sunset Crater Volcano National Monument highlights northern Arizona’s volcanic (and explosive) past, speckled with cinder cones and long-hardened lava flows People often get Sunset Crater confused ...