An Arizona man has been hospitalized in Equatorial Guinea for the second time with an unknown serious illness, his attorneys ...

LOS ANGELES - Caltech researchers have produced the most sophisticated DNA-based computer yet, a wet-chemistry system that ...

A federal appeals court has given the Arizona prison system partial reprieve in its attempt to keep a court-appointed ...

COX'S BAZAR, Bangladesh - Thousands of Bangladeshi Muslims angry over an alleged derogatory photo of the Islamic holy book Quran on Facebook set fires in at least 10 Buddhist temples ...

JEFFERSON CITY • Missouri would strike another blow against the federal Affordable Care Act under a bill filed by state Sen.

Holding vigil Saturday night outside the Tops supermarket where his 86-year-old mother was one of the 10 people murdered ...

Windy conditions at Lower Lincoln Park did not faze the Rio Rico boys cross country team, which set a team record Saturday at ...

They couldn’t move at first, almost in a state of shock, then looked around at one another, gasped and finally started making ...

Many studies have shown that gas price elasticity — the amount drivers change their habits in response to gas prices — is ...

The number of people developing dementia each year worldwide is expected to more than double by 2050, with women and people ...

The latest returns from the state's two largest counties has given Kyrsten Sinema the lead in her bid for U.S. Senate — barely. New figures from the Secretary of State's Office find the Democrat has ...

In 1985, Emmett "Buddy" Jobe bought Phoenix International Raceway and its surrounding property from Dennis Wood as a land ...