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

Some 50,000 years ago, a meteor struck near what is now Flagstaff, Arizona, leaving a 560-foot-deep crater. More recently, an ...

In 1876, the first Mormon settlers reached Sunset Crossing on the Little Colorado River, where they would establish four ...

Whether you are looking for something to do in Arizona for a quick day trip, weekend jaunt, or week long getaway, the Grand ...

NASA’s OSIRIS-REx mission returned samples from asteroid Bennu, which showed discoveries about life and the early solar ...

A mysterious 'fireball' was spotted flying over San Francisco, Tahoe and Vegas, and astronomers say it was likely from SpaceX ...

Check out our favorite fun things to do in Flagstaff with kids! You'll find everything from National Parks to wildlife and ...

Resolution Copper wants to dig up a massive amount of copper ore beneath Oak Flat inside the Tonto National Forest. And by ...

The March 2025 lunar eclipse is happening soon. Here's the date and time you can see it in Phoenix, plus whether it will be visible in totality.

Arizona, Washington and even Utah — and according to Bay Area astronomy experts, it wasn’t a meteorite but rather a flaming cluster of space trash, courtesy of Elon Musk. “This object was ...

meteor showers and comets that will be visible in 2025. It depends on the weather forecast. Here's what to know about whether the lunar eclipse will be visible in totality in Arizona. The total ...

It’s first stop on my road-trip loop (from Phoenix) of Arizona’s section of Route 66 – the longest intact stretch of this ...