The fate of a tax on the rich to help fund education could come down to whether the Arizona Supreme Court believes the money raised will provide "grants'' to schools.

The Arizona Supreme Court has once again nullified efforts by lawmakers to tell Tucson -- and all the state's charter cities -- when they can have their elections.

An Arizona Supreme Court ruling January 11 allows police to obtain information about people’s internet activity and identity without first getting a search warrant, making it easier for the government to see what most consider to be private information about their online habits.

Arizona Supreme Court Chief Justice Robert Brutinel said the addition of two more justices has made the court less efficient. Brutinel’s assessment contradicts Gov. Doug Ducey’s justification in 2016 for signing legislation to expand the court from five to seven ...

The Arizona Supreme Court won't overturn the order by Gov. Doug Ducey blocking residential evictions.

The Maricopa County Democratic Party is leading an effort to remove the trial-court judge who ruled against putting an education initiative on the ballot.

A court order allowing certain people to take their address out of public records does not mean they can hide it when they run for office, the Arizona Supreme Court ruled Tuesday.

Backers of a measure to tax the rich for public education called Judge Christopher Coury’s decision to strike it from the ballot “politically motivated” and are calling for his removal in November’s retention election.

The Arizona Corporation Commission has the legal right to seize managerial control of utilities that pose a risk to public health and safety, the state Supreme Court ruled Friday. In a 6-1 decision, the justices rejected claims by George Johnson ...

The U.S. Supreme Court has rebuffed a bid by Attorney General Mark Brnovich to rule that prosecutors are entitled to multiple attempts to convict someone of first-degree murder even after a jury effectively has found the charge has no legal merit.