The Coconino County Sheriff’s Office is asking for the public’s help in finding three women who were last seen on an Arizona interstate during winter weather last week. On the first day of ...

The DESI experiment shocked cosmologists with a hint that dark energy varies over time. Now, with more data, the conclusions hold up.

SEATTLE (AP) — Jaden Bradley, Trey Townsend and Caleb Love hit 3-pointers within the first two minutes, and No. 4 seed ...

According to the new DESI numbers, dark energy may be changing over time—either causing the universe’s expansion to ...

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

Nissan's Pro-4X versions of the Frontier and Armada may not be as refined as rivals, but they have a secret weapon off-road.

For Arizona locals, Big Nate’s represents a treasure in their own backyard – the kind of place you bring out-of-town visitors ...

Our current best theories of the universe suggest that dark energy is making it expand faster and faster, but new ...

Le Cave’s Bakery isn’t just a donut shop; it’s a time machine disguised as a sugar-coated paradise. Step inside, and you’ll ...

For Erica Monaghan, a simple drive through Prescott turned into an emotional journey. Passing by her late father’s former ...

PHOENIX (AP) — Arizona's highest court has created a pair of AI-generated avatars to deliver news of every ruling issued by ...

A project to map galaxies across the universe may have spied cracks in the foundation of our understanding of the cosmos.