Homolovi State Park was ranked among top road trip destinations in Arizona, and for good reason. Here's why you should make ...

Arizona is most definitely a bucket list state, stacked with unique landscapes found nowhere else, and one-of-a-kind ...

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

Understanding where Earth's essential elements came from—and why some are missing—has long puzzled scientists. Now, a new ...

New research shows that meteoroid impacts on Mars generate seismic signals that travel much deeper than previously thought, ...

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

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

And just how common is a meteorite crashing down to Earth? The frequency of meteorites making it to the Earth's surface depends on their size, according to the University of Arizona's Lunar and ...

An Arizona lawmaker is urging the Trump administration to reconsider federal land protections near the Grand Canyon to allow for mining.

And just how common is a meteorite crashing down to Earth? The frequency of meteorites making it to the Earth's surface depends on their size, according to the University of Arizona's Lunar and ...

Now, a new study reveals a surprising twist in the story of our planet's formation. A new study led by Arizona State University's Assistant Professor Damanveer Grewal from the School of Molecular ...