With incoming snow possibly bringing a combined total through day and night of up to seven inches, the National Weather Service will be putting the area into a winter weather advisory starting at 2 p.

Arizona The Grand Canyon is a testament to the earth's artistic powers, with its sprawling vistas and breathtaking colors.

Where to see your favorite team and what's new at Sloan Park, Surprise Stadium, Camelback Ranch, Salt River Fields, Scottsdale Stadium and more.

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

FLAGSTAFF, Ariz. -- Scientists have long suspected that Mexican long-nosed bats migrate through southeastern Arizona, but without capturing and measuring the night-flying creatures, proof has been ...

Bird flu cases are still rising in the U.S. as the virus continues to devastate poultry farms. More than 145 million chickens, ducks, turkeys and other fowl have been slaughtered across the United ...