The average commute in Arizona is 26 minutes. These local routes on I-10 and US 60 were ranked the best in the country. Did ...

Using a telescope at Kitt Peak, scientists have produced the largest 3D map of the universe ever made and uncovered ...

The plan for a day of mass demonstrations follows a series of violent incidents. Anti-Musk activists have been accused of ...

As the famed North American road gears up to celebrate its centenary, head to Arizona; home to the longest remaining stretch ...

Were heavy rains enough to pull California out of drought? Here's which areas are still dry and which are drought-free for the first time in 5 years.

Tips on visiting desert national parks in Utah, Arizona, and California including Utah's 5 parks, Death Valley, Joshua Tree, ...

Cal Fire released updated maps on Monday showing where wildfires are most likely to occur within the next several decades.

NASA's live event on EZIE spacecraft launch to study aurora electrojets and prevent potential technology disruptions calls ...

Cal Fire has released maps identifying the level of fire hazard severity that cities across eight Southern California ...

A fresh splash of crimson juts east of Chico like a fresh wound. With the release of its fourth and final round of ...

A report published March 18 identifies ways historically neglected communities most vulnerable to climate change can create ...