U.S. Immigration and Customs Enforcement is terminating the contractor running its largest detention facility and putting in charge another firm tasked with improving medical care and other services.

A Canadian company, GardaWorld Federal, has been awarded a $313 million contract to convert a Surprise warehouse into a major ICE detention facility. The facility is expected to hold up to 1,500 ...

Dozens of Tucsonans will begin submitting their guesses for when Tucson International Airport will officially record its first 100-degree temperature of the year.

Friends gathered for a one-of-a-kind sunset campfire after a neighbor carved and motorized a huge spinning circle in the frozen lake.

Chase wildflowers and waterfalls at these spectacular national parks that are best enjoyed in the spring.