Many people assume rattlesnakes are the most dangerous creatures in Arizona’s desert, but the truth is far more surprising. This deadly predator lurks in the harshest landscapes, striking fear into ...

In the Arizona desert, researchers are uncovering extraordinary details about the peoples who have inhabited this land since ...

Rain is forecast for later this week, but Phoenix will need more than one storm to offset months of drought. With parched ...

Researchers analyzed saliva the nocturnal mammals leave behind when sipping nectar from plants and residential hummingbird ...

Editor: While more than 11 million Americans are living with heart valve disease at this very moment, leading to 25,000 deaths in the U.S. each year, an estimated 3 in ...

State 48! It has a nice ring to it and it looks good on a t-shirt. Beyond the marketing though, that “48” represents a long ...

President Trump spoke with Russian President Putin today. NBC News senior White House correspondent Garrett Haake, NBC News ...

Ke Huy Quan told Entertainment Weekly that Harrison Ford calmed his nerves when he got scared on the set of Steven ...

Kevin Young has a huge challenge ahead of him this coming weekend when the Cougars host Kansas killer Kansas State before ...

Most fans will never get a chance to choose best picture at the Oscars. Now we’re giving you a vote with the inaugural USA TODAY Movie Meter .