Last year, an enormous map of the cosmos hinted that the engine driving cosmic expansion might be sputtering. Now physicists ...

A new map of cosmic expansion suggests that dark energy evolves over time, hinting that the universe doesn’t work the way we ...

In a competition to whittle down which U.S. wines should compete against their French counterparts in a redo of the 1976 ...

Imagine biting into a burrito so good it makes you close your eyes and momentarily forget where you are. That’s the kind of transcendent experience waiting for you at Jalapeño Buck’s, a rustic ...

Two maps from the U.S. Drought Monitor show recent rain and snow put a small dent in Arizona's drought for 2025.

Border relief could have started much earlier if not for Trump interference Re: “In Arizona, relief along the border now that Trump is back in charge,” March 9 commentary It’s great that ...

Gunches "let out a snoring-type sound after the lethal injection," the deputy director of Arizona's department of corrections ...

But one place where Trump’s return to power has been tangibly felt, and greatly welcomed, is here in the far southeastern corner of Arizona, where the U.S. and Mexico sit uneasily side-by-side.

For A’s No. 25 prospect Myles Naylor, the past week of Spring Training has doubled as a family reunion of sorts.

The White Sox have an Opening Day starter in Sean Burke, but they don’t necessarily have an ace at the top of the rotation.

Rep. Gail Griffin emphasizes the need for accurate data on Arizona's groundwater reserves to make informed water policy ...

As firefighters evacuated homes amid 20-foot-high flames, they saw a badly burned man walking toward them. The man urged them to save his son.