In Arizona, 22 federally recognized tribes inhabit nearly every region of the state, according to the Arizona State Museum, but the Hia-Ced isn’t one of them. But some descendants of those four surviving families are working to change that. They’re researching the history of the Hia-Ced to prove their existence and distinctions and working to advocate for recognition with the federal government.

The Cocopah Indian Tribe said Friday that the state of Arizona acted against its wishes by stacking shipping containers on its land to prevent illegal border crossings.

In a unanimous decision, the justices rejected arguments by the Gila River Indian Community that Arizona court must transfer such cases to tribal courts. Writing for the court Chief Justice Scott Bales said while such transfer is permissive, it is not a right.

A uranium mining company that was sinking a shaft for a mine south of Grand Canyon National Park has put the work on hold, citing market conditions and the expense of litigation. Energy Fuels Resources Inc. said the operation will ...

Navajo Nation officials say the tribe's parks aren't affected by the federal government shutdown.

An Arizona appellate court has ruled that Native Americans living on tribal reservations generally can't be prosecuted under state law for failing to register as sex offenders.

The newest senator from northern Arizona brings a different perspective to the Senate, one that is in large part guided by an upbringing as a Navajo and the unique needs of the state’s rural areas.

The Navajo Nation has erased what once was a more than $22 million budget deficit.

A Navajo presidential candidate and his running mate are among tribal officials charged in an investigation of slush funds.