The plants capture and store carbon in the soil, promote healthy soil by preventing compaction and can make the air cooler on rooftops and patios, according to Ellen Comeau, who chairs the advisory ...

A California man arrested after federal authorities say he made a bogus ransom demand to the family of Nancy Guthrie appeared in a Tucson court this week.

Members of Arizona's congressional delegation have launched their latest legislative attempt to evelate Chiricahua National ...

Those frightening images of a masked man on Nancy Guthrie’s porch the day she vanished could provide valuable clues to investigators.

Arizona's 82-78 loss at Kansas might have ended the Wildcats' perfect start, but ESPN analysts Seth Greenberg and Jay Williams said it could wind up helping them the rest of ...

Our weekly round-up of letters published in the Arizona Daily Star.

Drawing laughter when he said his career has some ties with Arizona -- he's famous for climbing on Jason Gardner's back in the 2001 national title game and not picking ...

Here's what caused the price of cocoa futures to rise and then fall — and why that may not be reflected in the prices ...

Negotiators won't be able to agree on cutting water use by deadline, governors of Arizona, California and Nevada say.

More than 4,000 calls came in after the release of videos of a masked person on Nancy Guthrie’s porch. Experts say one thing’s certain: The tips can’t be ignored.

Today, much of the enclave's heritage sites stand in ruins – like most of Gaza – after being hit by Israeli strikes in a two-year war muffled by an uncertain ...

Ryan Gosling is returning to host "Saturday Night Live" on March 7 ahead of the release of his upcoming film "Project Hail Mary." The Gorillaz join as musical guests.