A 51-year-old man was arrested Sunday after officers found more than 660 pounds of marijuana in the RV he was driving at the Port of Lukeville.
A Mexican company is moving into Tucson with plans to ramp up production of liquefied sugar cane to compete with widely used high-fructose corn syrup.
At a time when Arizona leaders are expressing renewed interest in increasing trade with Mexico, representatives from Pima County say they are aghast that planning for a new interstate has not included Southern Arizona.
HERMOSILLO, Mexico — Parents in the Mexican state of Sonora will no longer be allowed to name their children "Facebook," ''Rambo" or 59 other now banned given names.
A bacterial disease called “early mortality syndrome” has become a multibillion-dollar problem for the global shrimp-farming industry in the last year or so.
HERMOSILLO, Sonora — The governors of Arizona and Sonora announced Friday that they will jointly travel to Israel to support an effort to recruit technology companies to the region with complementary resources on both sides of the border.
An independent Mexican airline hopes to restore international service to Tucson as soon as this summer.
A proposal to let Mexican visitors easily visit any part of Arizona, not just the southern end, could mean wealthy shoppers will drive past Tucson and spend their money in Phoenix, local leaders fear.
As members of Physicians for Social Responsibility, we want to encourage each of you to write to a member of Congress about the dangers of nuclear weapons.
Tucson officials received a personal “thank you” from a top Sonoran political figure for all the work the city has done over the past few years to bolster trade ties with northern Mexico and opposing SB 1070.
Ground is expected to be broken in March on a new air-traffic-control tower at Tucson International Airport to replace the airport’s ’50s vintage tower.
A man who admitted smuggling people into Arizona from Mexico was sentenced to prison this week after pleading guilty to charges stemming from a deadly crash southeast of Tucson last April.
A mask covered with chicken blood and feathers was seized at the Nogales border crossing this week, officials say.
The new secretary of homeland security stressed alertness along the U.S.-Mexico border, but during his first official visit to Southern Arizona he did not address recent cartel-related violence in Sonora.
No matter what line of work you’re in, you should be watching the debate over the emerging trade deal called the Trans-Pacific Partnership (TPP) very closely.
A man was shot to death Thursday night during a struggle with a U.S. Border Patrol agent near the Arizona-Mexico border, officials said Friday.
Mayor Jonathan Rothschild has made trade with Mexico one of his top priorities since assuming office two years ago.
Oscar Wilde once famously said the optimist sees the doughnut, and the pessimist sees the hole. Contemporary Washington is fixated on the holes even as doughnuts are arriving by the dozen.
Federal officers in Arizona and Mexico discovered a cross-border tunnel in Nogales on Wednesday, officials said.