Arizona Diamondbacks manager Torey Lovullo finally named his Opening Day starter on Thursday, and to the surprise of few that know him well, that decision landed on Zac Gallen over Corbin Burnes.

The first woman to lead the Arizona National Guard, Major General Kerry Muehlenbeck, said she focused not on the historic ...

Fire departments across Arizona are preparing early for wildfire season, especially in the wake of devastating fires in California that happened earlier this year.

New results from Dark Energy Spectroscopic Instrument hint that the influence of mysterious force driving universe's accelerating expansion may change over time.

The fate of the universe hinges on the balance between matter and dark energy: the fundamental ingredient that drives its ...

A new hotel coming to the Gateway East development in Mesa will provide more options for air travelers. Here's what to expect ...

The largest-ever three-dimensional map of the cosmos, plotting out some 15 million celestial objects, could help reveal the ultimate fate of the universe. Astrophysicists know that the universe is ...

Elias Espinoza wins his third straight wrestling state title and becomes the first three-time champion in San Pasqual history. WINTERHAVEN, Calif. (KYMA, KECY) - San Pasqual has a proud history out on ...

New data further challenge the best scientific theory of the history and the structure of the universe. But a separate recent ...

Findings from the Dark Energy Spectroscopic Instrument (DESI) suggest that dark energy could be evolving over time. If ...

The National Weather Service has confirmed several EF4-strength tornadoes in outbreaks of severe weather this month, the most ...

Just one nation is encouraging its visitors to the U.S. to keep a closer watch due to potential violence and a different set ...