Young aspens often don't survive because of factors such as grazing elk, according to a study by Northern Arizona University researchers.

A recent study by University of Arizona researchers analyzed the ... and birds and lizards on land. Wiens said warning color signals are much more widespread among animals than sexual signals ...

Nestled at the base of the majestic Santa Catalina Mountains, just north of Tucson, Catalina State Park is a 5,500-acre ...

Related: The World’s Largest Kachina Doll Statue is in Arizona, and It’s a Must-See Roadside Attraction Related: The ...

In a new study, US researchers shed light on what they call an "explosion" of animal color signals over the past 100 million ...

VR shooters on PSVR offer diverse experiences, from cyberpunk action to robotic battles, catering to different playstyles.

Sandbars are immensely popular in the Maldives, but you don't have to travel across the world for them. Here are the best ...

For the last two seasons, wide receiver Tetairoa McMillan has been a one-man wrecking crew for the Arizona Wildcats offensively. He has been among the most productive pass catchers in the country ...

Rising water and energy costs will force the decline of traditional agriculture in the desert Southwest. But transferring ...

The Arizona Republic has created a map that allows you to see where votes for presidential candidates are coming from in ...

Tonje lit up Arizona for 41 points, fueled by 8-of-14 shooting and a stunning 21-of-22 at the free-throw line. After a nonconference home game against UT Rio Grande Valley on Monday, the Badgers ...

The studies are intended as a foundation that will allow the city to encourage development in a way that supports its housing ...